Bitcoin Wiki - User contributions [en]

Wasabi Wallet

2023-07-03T14:20:00Z

Kristapsk: Fix GitHub link

'''Wasabi Wallet''' is an open-source, non-custodial, '''privacy-focused''' Bitcoin wallet for Desktop that implements trustless '''[[CoinJoin]]'''. The code is on GitHub at [https://github.com/zkSNACKs/WalletWasabi zkSNACKs/WalletWasabi] where anyone can see, verify, and contribute to the project. Wasabi Wallet is trustless by design, meaning neither the public nor the developers can breach your privacy. This is accomplished via [https://github.com/bitcoin/bips/blob/master/bip-0158.mediawiki client-side block filtering](BIP158), communication over the [https://www.torproject.org Tor anonymity network], and the [https://github.com/zkSNACKs/WabiSabi WabiSabi] protocol: an anonymous credential scheme for centrally coordinated coinjoin transactions. The coinjoin coordinator is run by zkSNACKS Ltd., the company that sponsors the development of Wasabi Wallet. The developers have gone to great lengths to ensure that the coordinator cannot steal nor breach the privacy of any participant. This can all be verified by examining the open-source code.

Wasabi Wallet strives toward establishing solid industry best practices and standards. It implements [https://en.bitcoin.it/wiki/Deterministic_wallet Hierarchical Deterministic wallets] , [https://en.bitcoin.it/wiki/Address_reuse address reuse avoidance], as well as mandatory coin labeling. The wallet uses BIP-158 client-side block filtering to obtain its own transaction history in a private way and it has a one-click partial full node integration as it ships with Bitcoin Knots. If the user already has a Bitcoin full node on a local or remote device, then it is possible to specify the IP address and port, or the Tor onion service, and Wasabi will use it to verify and enforce the rules of Bitcoin.

In addition to this, Wasabi has advanced cutting-edge features like Opt-in PayJoin and [https://docs.wasabiwallet.io/FAQ/FAQ-UseWasabi.html#what-is-the-dust-threshold Dust attack] protections. You can find a full list of [https://docs.wasabiwallet.io/using-wasabi/BIPs.html#what-is-supported supported BIPs] in the wallet documentation. This is part of Wasabi Wallet’s [https://docs.wasabiwallet.io/ complete and detailed documentation] containing descriptions about the architecture and functionality of the wallet, as well as helpful tutorials on how to use it. There is also a [https://www.youtube.com/watch?v=ry6qIyQmzRE&list=PLPwc75tPMdsi2bSYL6qi79izHIvps2E6b tutorials playlist] on YouTube with short videos on how to use and interact with Wasabi Wallet.
=Wasabi Wallet installation=
[[File:Wasabiwallet.io.png|thumb|right|WasabiWallet.io homepage]]

Wasabi Wallet is easy to install. First, you have to go to https://wasabiwallet.io or http://wasabiukrxmkdgve5kynjztuovbg43uxcbcxn6y2okcrsg7gb6jdmbad.onion (for the onion service) and download the version for your own operating system. Wasabi is available in most operating systems with 64-bit architecture.

Linux, Windows and macOS (intel & M1) are the officially supported operating systems. For the complete compatibility list check the [https://github.com/zkSNACKs/WalletWasabi/blob/master/WalletWasabi.Documentation/WasabiCompatibility.md Wasabi Compatibility document]. It is also possible to manually verify the PGP signatures and the deterministic builds.

For a step-by-step tutorial on the installation and PGP verification, you can follow the [https://docs.wasabiwallet.io/using-wasabi/InstallPackage.html relevant chapter in the documentation].

Once the software is installed, icons will be created on the desktop and on the menu, you can click on them to open the program. If you have downloaded the ''.tar.gz'' version, then first extract it and then run the ''./wassabee'' command.

=Run Wasabi Wallet=

When you run Wasabi for the first time, you will be prompted to generate a wallet. You have the option to create a new wallet, connect to a hardware wallet, import a wallet from a file, or recover a wallet with a 12 word seed. When you generate the wallet, you will then be prompted to choose a unique name for it; choose a name that reflects the purpose of the wallet. If you create a new wallet you will be presented with 12 recovery words to record ([https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki BIP39]), followed by the option to encrypt your wallet with a secure password ([https://github.com/bitcoin/bips/blob/master/bip-0038.mediawiki BIP38]). You will always need the password in order to login to your wallet and whenever you spend your bitcoins, so remember to properly backup both the password and the 12 recovery words.

=Send and Receive bitcoin via Wasabi Wallet=

As explained above, Wasabi has '''mandatory coin labeling'''. This means that in order to send or receive bitcoin we have to specify custom labels for the address. These labels should be the name of any entities who know that this address is yours. Properly annotated labels is one of the most important features in Wasabi Wallet because it helps you better manage your privacy. A simple example of labeling is as follows: Alice pays you back for last night's pizza, so you label your receive address as ''Alice''. Now you have a record of the specific UTXO that Alice is aware of and can trace on the [[Block chain]].

'''Receiving Bitcoin'''
# Click ''Receive'' button
# Add Labels
# Scan or copy the unused bitcoin address.

'''Sending Bitcoin'''
# Click ''Send'' button
# Paste bitcoin address
# Enter amount in BTC or USD
# Add Labels
# Preview Transaction (option to specify custom transaction fee rate)
# Enter password.

=Coinjoin via Wasabi Wallet=

[[File:Wasabi Wallet Coinjoin.png|thumb | right |Wasabi Wallet 2.0]]

'''Coinjoins''' are the most important feature of Wasabi Wallet. '''Schnorr blind signatures''', (which is similar to the cryptography used in chaumian blind signatures and [[blinded bearer certificates]]) make it possible to run '''trustless''' (meaning nobody can steal) and '''private''' (meaning even the coordinator cannot spy) coinjoins where nobody learns the linkage between the mixed transaction inputs and outputs.

Wasabi Wallet implements the [https://eprint.iacr.org/2021/206 WabiSabi] protocol, which is an anonymous credential scheme for central coordinated coinjoin transactions. The zkSNACKs Ltd. company is who coordinates the coinjoin transactions for Wasabi Wallet. They take a fee for coordinating the coinjoin and use these funds to sponsors the Wasabi developers. The fee structure is as follows: coins with a value above 0.01 BTC costs 0.3% as a [https://github.com/zkSNACKs/WalletWasabi/tree/master/WalletWasabi.Backend coordinator fee] + [https://mempool.space/ mining fees]. Inputs of 0.01 BTC or below do not pay coordinator fees, nor remixes, even after one transaction. Thus, a payment made with coinjoined funds allows the sender and the recipient to remix their coins without paying coordinator fees.

 

{| class="wikitable" style="text-align:center;"
|- style="text-align:left;"
!
! > 0.01 BTC
! 0.01 BTC and less
|- style="vertical-align:middle;"
| Fresh input
| 0.3% coordination fee + mining fees
| mining fees
|- style="vertical-align:middle; background-color:rgba(73, 88, 107, 0.1);"
| Remix*
| mining fees
| mining fees
|- style="text-align:left;"
|}
<nowiki>*</nowiki>Remix includes a 1 hop transaction

 

[https://github.com/zkSNACKs/WabiSabi WabiSabi] was introduced in Wasabi Wallet 2.0 and improves upon the original [https://github.com/nopara73/ZeroLink ZeroLink] protocol of Wasabi Wallet 1.0. WabiSabi is a novel communication protocol for creating bitcoin coinjoin transactions with arbitrary amounts, which provides more privacy at less cost for the user. This new protocol utilizes keyed verification anonymous credentials and homomorphic value commitments to enable novel use cases and reduced overhead. WabiSabi enables the emergence of much larger coinjoins rounds with hundreds of inputs and outputs (e.g., [https://mempool.space/tx/4f0436e9406e5930f9cdaaf94144de72b2b204690e7b19fe5f80067545440a7c 4f0436e9406e5930f9cdaaf94144de72b2b204690e7b19fe5f80067545440a7c]).

=Controversies=

On March 13 2022, Wasabi announced that its zkSNACKs coordinator had plans for blacklisting tainted coins, which would prevent them from participating in CoinJoins.<ref>https://www.coindesk.com/tech/2022/03/14/wasabi-wallets-coinjoin-coordinator-to-blacklist-certain-bitcoin-transactions/</ref> This was met with backlash from some parts of the Bitcoin community who did not like the concept of taint.<ref>https://bitcointalk.org/index.php?topic=5405325.0</ref>. Wasabi has stated that they do not have access to any information that can link user identities, and acknowledged that the decision to blacklist tainted outputs was done proactively, with no legislation requiring them to do so.<ref>https://bitcoinist.com/wasabi-side-reasons-blacklisting-from-coinjoin/</ref>

[[Category:Privacy]]

=References=

Bech32 adoption

2022-02-18T15:38:54Z

Kristapsk: JM new release

[[Bech32]] is a bitcoin [[address]] format specified by [[BIP 0173]]. It is used for the native segwit version 0 output types, P2WPKH and P2WSH. The upcoming [[Taproot]] softfork will add another output type called Pay to Taproot (P2TR). P2TR outputs and future native segwit versions will be using an updated variant of [[Bech32]], called [[Bech32m]] (specified by [[BIP 0350]]). This page tracks the adoption of [[Bech32]] and [[Bech32m]].

Ideally wallets and services would first support ''sending to'' new addresses. When most wallets and services support sending to the new address type, people are more likely to adopt it for receiving.

The amount of bech32 addresses on the blockchain is tracked on this website: https://p2sh.info/dashboard/db/bech32-statistics?orgId=1

{| class="wikitable"
|-
| {{No}} ||
|-
| {{Evaluating|??}} || Maybe / Haven't checked / placeholder
|-
| {{Planned}} || The developers said they plan to
|-
| {{Acceptable|PR Merged}} || In the case of software, code has been written and merged, and it will be in next release.
|-
| {{Yes}} || Feature has been released
|}

=== Software Wallets ===
{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Armory || {{Yes}} || {{No}} || {{Planned|Planned around activation}} || {{Evaluating|??}} ||
|-
| AQUA || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| bcoin || {{Yes}} || {{Yes}} || {{Yes|Since 2.2.0}} || {{Evaluating|??}} ||
|-
| Bisq || {{Yes}} || {{Yes}} || {{Evaluating|Dependent on BitcoinJ}} || {{Evaluating|??}} || As of v1.5.0 https://bisq.network/blog/bisq-v1.5.0-highlights/
|-
| Bitcoin Core || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Yes|Since 22.0}} || Uses P2WPKH as default address since version [https://bitcoin.org/en/release/v0.20.0 0.20.0]. Creating P2TR addresses requires manual import for now.
|-
| Bitcoin Knots || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Yes|Since 22.0}} ||
|-
| Blockstream Green || {{Yes}} || {{Yes}} || {{Yes|Mobile 3.7.6+, Desktop 1.0.4+}} || {{Planned|Planned}} || Bech32m sending support as of [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 GDK 0.0.47]
|-
| Breadwallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/BRDapp/comments/9xx1hq/as_of_today_brd_fully_supports_native_segwit/
|-
| [https://play.google.com/store/apps/details?id=de.schildbach.wallet Bitcoin Wallet for Android] || {{Yes}} || {{Yes}} || {{Yes|Since 9.0}} || {{Evaluating|??}} ||
|-
| BlueWallet || {{Yes}} || {{Yes}} || {{Yes|Since 6.2.14}} || {{Evaluating|??}} ||
|-
| Breez || {{Yes}} || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} ||
|-
| BTC.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://github.com/unchained-capital/caravan Caravan] || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} ||
|-
| Casa || {{Yes}} || {{No}} || {{Planned}} || {{Planned}} ||
|-
| C-Lightning || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} ||
|-
| Coinomi || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://www.reddit.com/r/Bitcoin/comments/865qn1/coinomi_wallet_beta_has_segwit_support/ reddit source]
|-
| Electrum || {{Yes}} || {{Yes}} || {{Yes|Since 4.1.0}} || {{Planned|Descriptor-based keypath spends planned}} || https://github.com/spesmilo/electrum/issues/7544
|-
| Exodus || {{Yes}} || {{Yes}} || {{Planned|Planned before activation, depends on bitcoinjs}} || {{No|Not yet planned}} ||
|-
| Fully Noded || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes|Since v0.2.26}} || https://twitter.com/FullyNoded/status/1438652812410298370
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://twitter.com/GuardaWallet/status/1194270398730448896 twitter announcement]
|-
| JoinMarket || {{Yes}} || {{Yes}} || {{Yes|Since v0.9.5}} || {{Evaluating|??}} ||
|-
| LND || {{Yes}} || {{Yes}} || {{Planned|Planned: via btcsuite}} || {{Evaluating|??}} ||
|-
| Muun || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/MuunWallet/status/1459294066135474177
|-
| Mycelium || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Samourai Wallet || {{Yes}} || {{Yes}} || {{Yes|Since v0.99.98}} || {{No|Currently not planned}} || https://twitter.com/SamouraiWallet/status/1415788631491497985?s=20
|-
| Sparrow Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/SparrowWallet/status/1415632270434705408
|-
| Specter Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/_benkaufman/status/1431293856675508228
|-
| Trust Wallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://trustwallet.com/blog/trust-wallet-adds-support-for-btc-ltc-bch official blog]
|-
| Uniblow || {{Yes}} || {{Yes}} || {{Yes | Since v1.2.2}} || {{No|Not yet planned}} || [https://github.com/bitlogik/uniblow/releases/tag/v1.2.2 release1.2.2]
|-
| Wallet of Satoshi || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/walletofsatoshi/status/1459782761472872451
|-
| Wasabi Wallet || {{Yes}} || {{Yes}} || {{Yes | Works in Wasabi 2.0 (release soon)}} || {{Planned|Planned: via NBitcoin}} || https://twitter.com/NicolasDorier/status/1413693010236170241 https://mempool.space/testnet/tx/05a23151b6ad114fb71e851147861d6c992a438ad4f62d6f0749bc9f200ef254
|}

=== Hardware Wallets ===

Hardware wallet manufacturers typically publish a web wallet or browser add-on wallet for use with their hardware. Users can also sometimes connect their hardware wallet to a software wallet like [[Electrum]].

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Trezor + Trezor Suite || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || since [https://blog.trezor.io/trezor-suite-and-firmware-updates-december-2021-d1e74c3ea283 Trezor Suite 21.12.2] + Trezor Firmware 1.10.4 (Model One) / 2.4.3 (Model T)
|-
| Ledger Live (desktop app) || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Ledger Live Desktop 2.35 + Bitcoin App 2.0.0, Ledger Live Mobile support TBD. https://blockstream.info/tx/41d46e6f6e58a325eb6c913aa603f4db313f4a1db0649952f06fe2cd70546451
|-
| KeepKey chrome app || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox Desktop app || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned}} || https://twitter.com/ShiftCryptoHQ/status/1483485994368262145
|-
| Trezor + Electrum || {{Yes}} || {{Yes}} || {{Planned}} || {{Planned}} ||
|-
| Ledger + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| KeepKey + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Archos + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coldcard + Electrum || {{Yes}} || {{Yes}} || {{Planned}} || {{Planned}} ||
|-
| Ballet + app || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| SeedSigner || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} ||
|-
| Tangem + app|| {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Blockstream Jade + Blockstream Green || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Planned}} || Bech32m sending support as of [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 GDK 0.0.47] available via Blockstream Green mobile apps 3.7.6+ and desktop app 1.0.4+
|-
| Keystone || {{Yes}} || {{Acceptable|Yes, but only with BTC-only firmware}} || {{Planned|Planned for Q1 2022}} || {{Evaluating}} || https://twitter.com/KeystoneWallet/status/1460110906789031938
|}

=== Web Wallets / Wallet Service Providers ===

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Coinapult || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coin.Space || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitGo || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Full native segwit support on v2 platform, no plans to add native segwit support on v1 platform. Also see: https://blog.bitgo.com/native-segwit-addresses-via-bitgos-api-4946f2007be9, Taproot: https://blog.bitgo.com/taproot-support-for-bitgo-wallets-9ed97f412460
|-
| Bitnob || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/bernard_parah/status/1469962690483400706
|-
| blockchain.com web|| {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://twitter.com/Pellicceama/status/1436324051803414535
|-
| Fireblocks || {{Yes}} || {{Yes}} || {{Planned|Nov 18, 2021}} || {{Planned|Planned for 2022}} ||
|-
| HolyTransaction || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} ||
|-
| [https://coinb.in Coinb.in] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || open source JavaScript implementation
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/GuardaWallet/status/1194270398730448896
|}

=== Exchanges ===



{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| 1Fox || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://1fox.com/?c=en/content/blog&id=12
|-
| [[AgoraDesk]] || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} ||
|-
| Anycoin Direct || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://anycoindirect.eu/en/news/details/segwit-activated
|-
| Binance || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://twitter.com/colemaktypo/status/1460337599499882502
|-
| Bitaroo || {{Yes}} || {{Yes}} || {{Yes}} || {{No}} ||
|-
| BitBargain.co.uk || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Bitcoin.de || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/Ben_deWaal/status/1460464528181936130
|-
| Bitfinex || {{Yes}} || {{No}} || {{Planned}} || {{No}} || https://twitter.com/paoloardoino/status/1460620727342796800
|-
| BitMEX || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/BitMEXResearch/status/1492152557044654082
|-
| Bitonic || {{Yes}} || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || https://twitter.com/BitcoinenNL/status/1460284373291384833
|-
| Bitpanda || {{Yes}} || {{Evaluating|??}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/christiant5r/status/1461369956252139520
|-
| Bittrex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/gqt1m6/bittrex_does_not_even_support_withdrawals_to/
|-
| Bittylicious || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bittylicious_/status/998881327347888128
|-
| Bitstamp || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://www.bitstamp.net/article/weve-added-support-bech32-bitcoin-addresses-bitsta/
|-
| Bitso || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bitso/status/1203784055340314624
|-
| Bottlepay || {{Yes}} || {{Yes}} || {{No}} || {{Evaluating|??}} || https://help.bottlepay.com/en/articles/4909780-what-bitcoin-addresses-do-you-support-for-on-chain-withdrawals, https://twitter.com/Stack_Russel_UK/status/1460330265751044097
|-
| Bitwage || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BSDEX || {{Yes}} || {{No}} || {{Evaluating|??}} || {{No}} ||
|-
| CardCoins.co || {{Yes}} || No deposits || {{Yes}} || No deposits || https://twitter.com/CardCoinsCo/status/1452680654030872589
|-
| CEX.IO || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinbase.com || {{Yes}} || {{No}} || {{No|Currently not a priority}} || {{No}} ||
|-
| CoinFalcon || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| CoinCorner || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/CoinCorner/status/1461360995746545667
|-
| [https://coinmate.io Coinmate.io] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://coinmate.io/blog/important-coinmate-update/
|-
| Coinsbank.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinygram || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Flyp.me || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} ||
|-
| FTX US Derivatives || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || Formerly LedgerX
|-
| GDax || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/8c738k/coinbase_gdax_already_allows_sending_to_bc1/
|-
| Gemini || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://np.reddit.com/r/Bitcoin/comments/b66n0v/psa_gemini_is_full_on_with_native_segwit_and_uses/
|-
| Genesis || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Globitex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| HitBTC || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Hodl Hodl || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://medium.com/@hodlhodl/hodl-hodl-segwit-compatible-exchange-a2231968ac56
|-
| Independent Reserve|| {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.independentreserve.com/bitcoin/investing
|-
| Itbit || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Kraken || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/murchandamus/status/1460399767830380564

|-
| Liberalcoins || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://liberalcoins.com
|-
| [[LocalBitcoins]] || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/LocalBitcoins/status/1322194709159301120
|-
| Luno || {{Yes}} || {{No}} || {{Planned|Planned}} || {{Evaluating|??}} || https://www.luno.com/blog/en/post/luno-launches-support-for-bech32-addresses
|-
| Okcoin || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/Okcoin/status/1471563103049756672
|-
| Paxful.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://paxful.com/support/en-us/articles/360011766520-Can-I-Withdraw-Bitcoin-from-Paxful-Wallet-to-My-External-Wallet-
|-
| Poloniex.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/a3jhcf/you_can_now_withdraw_from_poloniex_to_bech32/
|-
| River.com || {{Yes}} || {{Yes}} || {{Planned|Planned}} || {{Evaluating|??}} ||
|-
| Square CashApp || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} || https://cash.app/help/us/en-us/20211114-bitcoin-taproot-upgrade
|-
| Strike || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://twitter.com/BTCBoromir/status/1460373287792521232
|-
| Swan || {{Yes}} || {{Yes|No deposits}} || {{Yes}} || {{Yes|No deposits}} || https://twitter.com/SwanBitcoin/status/1468318386916663298
|-
| TheRockTrading.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/TheRockTrading/status/976787499648512003
|-
| Walltime || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://walltime.info
|-
| Purse.io || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| VBTC || {{Yes}} || {{Planned}} || {{Yes}} || {{Planned}} || https://twitter.com/VBTC_Vietnam/status/1460978196816416775
|-
| www.bitwala.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Xapo || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|}

=== Bitcoin ATM Models ===

Hopefully when a model updates then all its ATMs everywhere will gain that feature. See https://coinatmradar.com/shop/buy-bitcoin-atm/

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| GenesisCoin || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| General Bytes || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Depending on configuration. Since version 20190613 https://www.generalbytes.com/en/support/changelog
|-
| Lamassu || {{Yes}} || {{Yes|Yes (optional)}} || {{Planned}} || {{Evaluating|??}} || https://twitter.com/LamassuBTC/status/1459918440303673349
|}

=== Blockchain Explorers ===

To investigate bech32 capability, you can use mainnet TXIDs <code>4ef47f6eb681d5d9fa2f7e16336cd629303c635e8da51e425b76088be9c8744c</code> and <code>514a33f1d46179b89e1fea7bbb07b682ab14083a276979f91038369d1a8d689b</code> or look up the addresses <code>bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq</code> and <code>bc1qc7slrfxkknqcq2jevvvkdgvrt8080852dfjewde450xdlk4ugp7szw5tk9</code>.

Some blockchain explorers can only parse the bech32 address and display it, they don't build an index so users cannot search for bech32 addresses.

To verify bech32m readiness, you can look up the mainnet TXID <code>b10c007c60e14f9d087e0291d4d0c7869697c6681d979c6639dbd960792b4d41</code> on which the first output should be addressed as <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqsyjer9e</code>. Note that the superseded bech32 encoding only differs in the last six characters that encode the checksum: <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqs_3wf0qm_</code>.

See also: https://en.bitcoin.it/wiki/Category:Block_chain_browsers

{| class="wikitable sortable"
|-
! Name !! Display Bech32 !! Index Bech32 !! Display Bech32m !! Index Bech32m !! Notes
|-
| bitaps.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://bitaps.com
|-
| Bitflyer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://chainflyer.bitflyer.jp
|-
| Blockbook || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://btc1.trezor.io
|-
| blockchain.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://www.blockchain.com/explorer
|-
| Blockchair || {{Yes}} || {{Yes}} || {{Yes|Ready, but old txns not reindexed yet}} || {{Yes|Ready, but old txns not reindexed yet}} || https://github.com/Blockchair/Blockchair.Support/issues/567#issuecomment-966393097, https://twitter.com/Blockchair/status/1458817396433731585
|-
| Blockcypher || {{Yes}} || {{Yes}} || {{Yes}} || {{No}} || https://live.blockcypher.com/btc
|-
| Blockonomics || {{Yes}} || {{Yes}} || {{Planned|Planned for 2020Q1}} || {{Planned|Planned for 2020Q1}} || https://www.blockonomics.co
|-
| Blockpath || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://blockpath.com
|-
| BTC.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://BTC.com
|-
| Esplora || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Open source explorer, instances are https://blockstream.info/ and https://www.localbitcoinschain.com/. [https://github.com/Blockstream/esplora/issues/323 Issue] for BIP350 support.
|-
| Insight || {{Yes}} || {{Yes}} || {{No}} || {{No}} || Open source explorer, instances include https://insight.bitpay.com/
|-
| Mempool || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Open source explorer, instances include https://mempool.space https://mempool.ninja https://mempool.emzy.de https://mempool.bisq.services https://mempool.bitcoin.ninja https://mempool.bitaroo.net/
|-
| OKLink || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://www.oklink.com
|-
| OXT || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://oxt.me/
|-
| Tradeblock || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://tradeblock.com/bitcoin
|-
| WalletExplorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://walletexplorer.com/
|-
| Bitcoin Explorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://bitcoinexplorer.org, https://twitter.com/BitcoinExplorer/status/1425148093977309187
|}

=== Payment Processors ===



{| class="wikitable sortable"
|-
! Name !! P2WPKH/P2WSH Invoices !! Bech32 Withdrawal addresses !! P2TR Invoices !! Bech32m Withdrawal addresses !! Notes
|-
| [https://apirone.com Apirone] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment notifications, merchant dashboard, plugins for Magento, WooCommerce, OpenCart 2, Opencart 3.x, Virtuemart
|-
| [https://bitaps.com Bitaps] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment forwarding API, Wallet API, fault tolerance callback.
|-
| [https://btcpayserver.org BTCPay Server] || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes|Supported since 1.3.0}} || https://twitter.com/NicolasDorier/status/1432354289599451136, https://twitter.com/NicolasDorier/status/1457527754350415873
|-
| [https://coingate.com CoinGate] || {{No}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://confirmo.net CONFIRMO] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://cryptochill.com CryptoChill] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Planned}} || Highly customizable Bitcoin and Lightning Network payment gateway and custodial wallets provider. TSS/HD wallets, API, SDK.
|-
| [https://github.com/nickfarrow/SatSale SatSale] || {{Yes}} || n/a || {{Yes}} || n/a || Supports any address format supported by backend Bitcoin Core. Invoices use address format configured as default there. Has no withdrawal functionality in itself, payments are received in Core wallet.
|}

=== Mining Pools ===

{| class="wikitable sortable"
|-
! Name !! Payout to Bech32 !! Payout to Bech32m !! Notes
|-
| [https://pool.btc.com/ BTC.com Pool] || {{No}} || {{Evaluating|??}} ||
|-
| [http://ckpool.org/ Ckpool] || {{Yes}} || {{Evaluating|??}} ||
|-
| [https://kano.is/ KanoPool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=789369.msg53374508#msg53374508 bitcointalk source]
|-
| [http://poolin.com/ Poolin] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5169994.msg52184844#msg52184844 bitcointalk source]
|-
| [https://sbicrypto.com SBICrypto Pool] || {{Yes}} || {{Acceptable|Ready to release at activation}} ||
|-
| [https://slushpool.com/ Slush Pool] || {{Yes}} || {{Planned|At activation}} || [https://twitter.com/braiins_systems/status/1432376840484794375 Tweet]
|-
| [https://ukrpool.com/ Ukr Pool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5124825.msg51358033#msg51358033 bitcointalk source]
|-
| [https://pool.viabtc.com/ ViaBTC Pool] || {{No}} || {{Evaluating|??}} ||
|}

=== Libraries ===

{| class="wikitable sortable"
|-
! Name !! Language !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| [https://github.com/bitcoin/libbase58 libbase58] || C || {{No}} || n/a || {{No}} || n/a
|-
| [https://github.com/MetacoSA/NBitcoin NBitcoin] || .NET || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354289599451136
|-
| [https://github.com/bcoin-org/bcoin bcoin] || JS || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/bcoin-org/bcoin/pull/1038
|-
| [https://github.com/btcsuite btcsuite/btcutil] || Go || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/btcsuite/btcutil/pull/202
|-
| [https://github.com/bitcoinjs/bitcoinjs-lib bitcoinjs-lib] || JS || {{Yes}} || {{Yes}} || {{Yes|Yes, since v6.0.0}} || {{Acceptable|Supported but needs manual involvement}} || https://github.com/bitcoinjs/bitcoinjs-lib/issues/1522#issuecomment-887468902, https://twitter.com/junderwood4649/status/1459006392086372355
|-
| [https://bitcoinj.github.io/ bitcoinj] || Java || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/bitcoinj/bitcoinj/commit/183986c9801f10f1bf46bd46621e535973d39ef8
|-
| [https://github.com/bitcoin-s/bitcoin-s-core bitcoin-s] || Scala || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Planned for 2021}} || https://twitter.com/Chris_Stewart_5/status/1459205497463136270
|-
| [https://github.com/rust-bitcoin/rust-bitcoin rust-bitcoin] || Rust || {{Yes}} || {{Evaluating|??}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/RCasatta/status/1423695925252329476
|-
| [https://lightningdevkit.org Lightning Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|Pending BOLT update}} ||
|-
| [https://bitcoindevkit.org Bitcoin Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/bitcoindevkit/bdk/releases/tag/v0.14.0 0.14.0]}} || {{Planned|WIP}} || https://docs.rs/bdk https://bitcoindevkit.org/blog/2021/11/first-bdk-taproot-tx-look-at-the-code-part-1/)
|-
| [https://github.com/ElementsProject/libwally-core libwally-core] || C || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/ElementsProject/libwally-core/releases/tag/release_0.8.4 0.8.4]}} || {{Yes|Yes, since [https://github.com/ElementsProject/libwally-core/releases/tag/release_0.8.4 0.8.4]}} ||
|-
| [https://github.com/Blockstream/gdk GDK] || C || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 0.0.47]}} || {{Evaluating|??}} ||
|-
| [https://github.com/Simplexum/python-bitcointx python-bitcointx] || Python || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://github.com/Simplexum/python-bitcointx/issues/57
|-
| [https://github.com/dgarage/NBXplorer/ NBXPlorer] || C# || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354822888431619
|-
| [https://github.com/acinq/bitcoin-kmp Kotlin Multiplatform Bitcoin Library] || Kotlin || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned}} || https://twitter.com/realtbast/status/1458533450919649284
|-
| [https://github.com/libbitcoin Libbitcoin] || C++ || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://github.com/chaintope/bitcoinrb Bitcoinrb] || Ruby || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://github.com/chaintope/bitcoinrb/wiki/Taproot
|}


=== References ===

[[Category:Software]]

Fidelity bonds

2022-02-18T09:30:52Z

Kristapsk: Add info about mainnet use of fidelity bonds in JoinMarket

A '''fidelity bond''' is a proposed mechanism where Bitcoins are deliberately sacrificed to make a cryptographic identity expensive to obtain. The sacrifice is done in a way that can be proven to a third party. By making the identity expensive it can be trusted not to commit unwanted acts, such as spamming message boards, or committing fraud, because upon detection of the unwanted acts the identity becomes useless, requiring the owner of the identity to purchase another one.

== Mechanism ==

The core of the fidelity bond is the sacrifice - the mechanism by which Bitcoins are provably taken from their original owner. The Bitcoins may be given to someone else or destroyed, but regardless it must not be possible for their original owner to regain control of them.

An effective form of sacrifice is to simply create a transaction assigning the coins to an unspendable output, either an address known to not have a corresponding secret key, or to a <tt>scriptPubKey</tt> that is [[Script#Provably_Unspendable.2FPrunable_Outputs|provably unspendable]]. The Bitcoins are removed from circulation forever, a criticism of this mechanism.

The Bitcoins can also be donated to a third party, such as a charity, however such donations can be controversial, allow the charity itself (or anyone with access to their funds) to purchase bonds at little or no cost, pose the problem of verifying the bonds validity in the future should the chosen charity(s) change, and finally, pose the problem of coming to a consensus on the charities themselves.

In the context of Bitcoin, miners have been proposed as a third party whom any Bitcoin user can agree should receive funds, as miners act to secure the network from attack for everyone. The value is sacrificed to miners in the form of [[Miner fees|transaction fees]].

=== Single/Consecutive Block Sacrifices ===

The sacrifice can be done with transactions that pay abnormally high fees, either single such transactions, or groups of multiple ones in a row, latter intended to prevent miners themselves from creating the sacrifices and mining them in their own blocks. Problems with consecutive transaction sacrifices include the potential for gaps, as well as the large size of the proofs of the sacrifices.<ref>[https://bitcointalk.org/index.php?topic=140711.msg1498806#msg1498806 gmaxwell on Bitcointalk: Creating Bitcoin passports using sacrifices, February 2nd 2013]</ref>

=== Announce/Commit Sacrifices ===

To ensure that the miner collecting the sacrificed Bitcoin is picked at random the announce/commit sacrifice was proposed.<ref>[https://bitcointalk.org/index.php?topic=134827.0 Purchasing fidelity bonds by provably throwing away bitcoins]</ref> First a sacrifice transaction is prepared that either sacrifices value to transaction fees, or spends coins to an [[Script#Anyone-Can-Spend_Outputs|Anyone-Can-Spend Output]]. With <tt>[[nLockTime]]</tt> the transaction is made invalid until some time in the future.

The second step is the announcement. The transaction is enclosed in another transaction as data, for instance by using a [[Script#Provably_Unspendable.2FPrunable_Outputs|prunable output]]. The announcement is then broadcast and is included in the blockchain, proving that anyone could have seen the inner transaction prior to it becoming valid.

Finally the inner transaction becomes valid when the <tt>nLockTime</tt> is reached. Because mining is a random process, any miner can collect the value sacrified, and the purchaser of the fidelity bond has no control over where that value goes.

The proof of the sacrifice is then two transactions: the proof the announcement transaction exists in the chain, and the proof that the inner sacrifice exists in the chain. (possibly with proof of the inner sacrifice inputs to prove what fees were actually paid)

=== Coinbase <tt>TxOut</tt> Sacrifices ===

[[Coinbase]] transactions are unique in that they can't be spent for 100 blocks, thus solving the problem of proving a transaction output was made public prior to it being possible to spend that output in a single transaction. In addition coinbase transactions can be created anonymously without linking the transaction to any other transaction provided that the creator has the ability to mine anonymously. (Or have someone else do so on their behalf.)

A proof for a coinbase [[Protocol_documentation#tx|txout]] is particularly short if the txout is the last txout and the script is meant to be unspendable. SHA256 midstate compression can then be used to prove the committed digest, and that the last opcode was <tt>OP_RETURN</tt>; it is not possible for a script to return true unless without the last opcode being executed. Fortunately the anyone-can-spend version can-not be proven so easily - consider the following txout fragment:

<SHA256 midstate> <scriptPubKey length> <digest> <nLockTime>

The problem is the fragment could actually be part of this scriptPubkey:

<pubkey> OP_CHECKSIGVERIFY OP_PUSHDATA (<scriptPubKey length> <digest>)

In reality this isn't a true sacrifice. The only way around this problem is if the proven data is greater than the maximum pushdata length allowed, 520 bytes, which undesirably depends on a constant whose value may be changed in a future hard-fork.

== Passports ==

[[Bitcoin Wiki:About|This wiki]] combats spam, while still allowing for users to sign up anonymously, by requiring users to pay a small amount of Bitcoins to the wiki before editing privileges are granted. Creating large numbers of "sock-puppets" to add spam content to articles is thus made expensive. The fee approach can be generalized with the concept of a Passport, first proposed by Mike Hearn,<ref>[https://bitcointalk.org/index.php?topic=140711.0 Creating Bitcoin passports using sacrifices]</ref> tied to the users identity. Wikis, forums, webmail and other services can then create blacklists of users who violate the rules of the services, with those blacklists tied to passports.

The advantage of fidelity bonds in that application over simply charging fees is re-usability of an identity across multiple services, as well as the neutrality: if the value required to create the passport provably does not go to the person adding the passport to a blacklist, there is no incentive to do so to collect new sign-up fees.

== Financial Services ==

Fidelity bonds can be used to make financial fraud unprofitable. For instance the original fidelity bond proposal<ref>[http://sourceforge.net/mailarchive/message.php?msg_id=29185108 Trusted identities]</ref> - called "Trusted identities" at that time - included the idea of using fidelity bonds to create decentralized [[Green address|green addresses]]. Someone wishing for their transactions to be accepted without confirmations would first purchase a fidelity bond of some value tied to their identity. Someone determining if they should accept a payment without confirmations can check that the bond was sufficiently expensive to make it unprofitable for the sender to commit fraud. If the sender does commit fraud by double-spending the payment, the recipient can prove that fraud to the world by providing both transactions spending the same inputs. This proof is added to some sort of blacklist, centralized or decentralized, which later recipients can consult to determine if the fidelity bond is now invalidated.

== Time-Locked Fidelity Bond ==

A related concept which uses time-locked bitcoins to prove a sacrifice. The purchaser of the fidelity bond sends bitcoins to a time-locked address and can reveal the UTXO and <tt>redeemScript</tt> to prove the sacrifice. The thing being sacrificed here is time rather than money (although because of the time-value-of-money they are somewhat related). This idea may be particularly useful for creating a cost to deliberately DOS interactive protocols like [[CoinJoin]] or [[CoinSwap]].

The lock-time can be chosen to be far enough in the future to provide a suitable cost. Note that from the point of view of an investor of many bitcoins, they can purchase bonds for nearly-free because they intend to hold their bitcoins for a very long time anyway. Although presumably a long-term bitcoin investor won't want to DOS coinjoin protocols that make bitcoin more private and fungible, as that would hurt the value of their own investment coins.

Time-Locked fidelity bonds are currently used in mainnet in [[JoinMarket]].

== See also ==

* [[BIP 0065]] and [[BIP 0112]]. BIPs describing the opcodes used to make time-locked addresses

== References ==

<references/>

[[Category:Technical]]

Timelock

2022-02-18T09:29:11Z

Kristapsk: Add info about current use of CLTV in time-locked fidelity bonds (JoinMarket)

A '''Timelock''' is a type of smart contract primitive that restricts the spending of some bitcoins until a specified future time or block height. Timelocks feature prominently in many Bitcoin [[Contracts|smart contracts]], including [[payment channels]] and [[Hashed Timelock Contracts|hashed timelock contracts]]. It can also be used to lock-up bitcoins held as an investment for a period of months or years. Time lock is also used to make [[fee sniping]] less profitable, and for [[Techniques_to_reduce_transaction_fees#Pre-computed_fee_bumping|trustless precomputed fee bumping]].

== Primitives ==

=== nLockTime ===

''Main article: [[nLockTime]]''

In the original Bitcoin release, nodes would not relay nor mine transactions with nLockTime equal to or greater than the current block height (unless all inputs' sequence numbers were 0xffffffff), however they would accept blocks containing transactions with any value of nLockTime. In Bitcoin 0.1.6, the interpretation of nLockTime was adjusted to also allow time-based locking.<ref>https://github.com/bitcoin/bitcoin/commit/dd519206a684c772a4a06ceecc87c665ad09d8be#diff-23cfe05393c8433e384d2c385f06ab93R406</ref> Then, starting from block 31001 (December of 2009), the nLockTime restrictions were activated as a rule that also applied to block acceptance.<ref>https://github.com/bitcoin/bitcoin/commit/dd519206a684c772a4a06ceecc87c665ad09d8be#diff-118fcbaaba162ba17933c7893247df3aR1222</ref> Later, in July of 2016, the time based locks were changed to operate on the [[median time past]] instead of the block's timestamp.<ref>https://github.com/bitcoin/bips/blob/master/bip-0113.mediawiki</ref>

Although every transaction contains the nLockTime field, every wallet up until recently set nLockTime to <code>0</code>, meaning the transaction was valid in any block. Starting with [[Bitcoin Core]] 0.11.0, every normal transaction automatically generated by began including an nLockTime set to a recent block height as a way to make hypothesized [[fee sniping]] less profitable<ref name="anti_fee_sniping"/>; other wallets are recommended to do the same. Approximately 20% of all bitcoin transactions set a nLockTime value different from zero<ref>https://p2sh.info/dashboard/db/blocks-statistics?panelId=4&fullscreen&orgId=1</ref> as of early-2019.

=== CheckLockTimeVerify ===

In late 2015, the BIP65 soft fork<ref name="bip65"/> redefined the NOP2 opcode as the [[CheckLockTimeVerify]] (CLTV) opcode, allowing transaction outputs (rather than whole transactions) to be encumbered by a timelock. When the CLTV opcode is called, it will cause the script to fail unless the nLockTime on the transaction is equal to or greater than the time parameter provided to the CLTV opcode. Since a transaction may only be included in a valid block if its nLockTime is in the past, this ensures the CLTV-based timelock has expired before the transaction may be included in a valid block.

CLTV is currently used in [[Payment_channels#CLTV-style_payment_channels|CLTV-style payment channels]] and [[fidelity bonds#Time-Locked Fidelity Bond|Time-Locked fidelity bonds]].

=== Relative locktime ===

In mid-2016, the [[BIP 0068]]/[[BIP 0112|112]]/[[BIP 0113|113]] soft fork gave consensus-enforced meaning to some values in the [[nSequence]] field<ref name="bip68"/> that is a part of every transaction input, creating a "relative locktime"{{citation needed}}. This allowed an input to specify the earliest time it can be added to a block based on how long ago the output being spent by that input was included in a block on the block chain.

=== CheckSequenceVerify ===

Also part of the BIP68/112/113 soft fork was the [[CheckSequenceVerify]] opcode<ref name="bip112"/>, which provides for relative locktime the same feature CLTV provides for absolute locktime. When the CSV opcode is called, it will cause the script to fail unless the nSequence on the transaction indicates an equal or greater amount of relative locktime has passed than the parameter provided to the CSV opcode. Since an input may only be included in a valid block if its relative locktime is expired, this ensures the CSV-based timelock has expired before the transaction may be included in a valid block.

CSV is used by [[Lightning Network]] transactions.

== Far-future locks ==

It is not advised to lock up bitcoins into the far future because it takes on risk of the bitcoin network changing. For example, if there were an ECDSA or RIPEMD160 algorithm break that made any coins spendable with a few months of CPU time, the network might need to to prohibit moving old unspent coins after some transition, but long locktimed coins could not make such a transition.

OP_CheckSequenceVerify allows locking for at most 65535 blocks (about 455 days) or for at most 65535*512 seconds (about 388 days). OP_CheckLockTimeVerify could be used to lock up coins for several centuries.

Occasionally coins have been accidentally locked up for a long time.<ref>https://github.com/OutCast3k/coinbin/issues/35#issuecomment-167440998</ref>

== See Also ==

* [https://coinb.in/#newTimeLocked coinb.in's time-locked page] javascript page for creating time-locked bitcoin wallets.
* [https://www.reddit.com/r/Bitcoin/comments/4p4klg/bitcoin_core_project_the_csv_soft_fork_has/d4i01he/ Reddit discussion of the possible uses OP_CHECKSEQUENCEVERIFY]

== References ==
<references>
<ref name="bip65">[https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki BIP65: OP_CHECKLOCKTIMEVERIFY] Peter Todd Retrieved 2016-04-12</ref>
<ref name="bip68">[https://github.com/bitcoin/bips/blob/master/bip-0068.mediawiki BIP68: Relative lock-time using consensus-enforced sequence numbers] Mark Friedenbach, BtcDrak, Nicolas Dorier, and kinoshitajona Retrieved 2016-04-12</ref>
<ref name="bip112">[https://github.com/bitcoin/bips/blob/master/bip-0112.mediawiki BIP112: CHECKSEQUENCEVERIFY] BtcDrak, Mark Friedenbach, Eric Lombrozo Retrieved 2016-04-12</ref>
<ref name="anti_fee_sniping">[https://bitcoin.org/en/release/v0.11.0 Bitcoin Core 0.11.0 release notes] Bitcoin.org Retrieved 2016-11-06</ref>
</references>

[[Category:Technical]]

Bech32 adoption

2022-02-17T16:35:19Z

Kristapsk: python-bitcointx v1.1.3 has full taproot support

[[Bech32]] is a bitcoin [[address]] format specified by [[BIP 0173]]. It is used for the native segwit version 0 output types, P2WPKH and P2WSH. The upcoming [[Taproot]] softfork will add another output type called Pay to Taproot (P2TR). P2TR outputs and future native segwit versions will be using an updated variant of [[Bech32]], called [[Bech32m]] (specified by [[BIP 0350]]). This page tracks the adoption of [[Bech32]] and [[Bech32m]].

Ideally wallets and services would first support ''sending to'' new addresses. When most wallets and services support sending to the new address type, people are more likely to adopt it for receiving.

The amount of bech32 addresses on the blockchain is tracked on this website: https://p2sh.info/dashboard/db/bech32-statistics?orgId=1

{| class="wikitable"
|-
| {{No}} ||
|-
| {{Evaluating|??}} || Maybe / Haven't checked / placeholder
|-
| {{Planned}} || The developers said they plan to
|-
| {{Acceptable|PR Merged}} || In the case of software, code has been written and merged, and it will be in next release.
|-
| {{Yes}} || Feature has been released
|}

=== Software Wallets ===
{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Armory || {{Yes}} || {{No}} || {{Planned|Planned around activation}} || {{Evaluating|??}} ||
|-
| AQUA || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| bcoin || {{Yes}} || {{Yes}} || {{Yes|Since 2.2.0}} || {{Evaluating|??}} ||
|-
| Bisq || {{Yes}} || {{Yes}} || {{Evaluating|Dependent on BitcoinJ}} || {{Evaluating|??}} || As of v1.5.0 https://bisq.network/blog/bisq-v1.5.0-highlights/
|-
| Bitcoin Core || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Yes|Since 22.0}} || Uses P2WPKH as default address since version [https://bitcoin.org/en/release/v0.20.0 0.20.0]. Creating P2TR addresses requires manual import for now.
|-
| Bitcoin Knots || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Yes|Since 22.0}} ||
|-
| Blockstream Green || {{Yes}} || {{Yes}} || {{Yes|Mobile 3.7.6+, Desktop 1.0.4+}} || {{Planned|Planned}} || Bech32m sending support as of [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 GDK 0.0.47]
|-
| Breadwallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/BRDapp/comments/9xx1hq/as_of_today_brd_fully_supports_native_segwit/
|-
| [https://play.google.com/store/apps/details?id=de.schildbach.wallet Bitcoin Wallet for Android] || {{Yes}} || {{Yes}} || {{Yes|Since 9.0}} || {{Evaluating|??}} ||
|-
| BlueWallet || {{Yes}} || {{Yes}} || {{Yes|Since 6.2.14}} || {{Evaluating|??}} ||
|-
| Breez || {{Yes}} || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} ||
|-
| BTC.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://github.com/unchained-capital/caravan Caravan] || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} ||
|-
| Casa || {{Yes}} || {{No}} || {{Planned}} || {{Planned}} ||
|-
| C-Lightning || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} ||
|-
| Coinomi || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://www.reddit.com/r/Bitcoin/comments/865qn1/coinomi_wallet_beta_has_segwit_support/ reddit source]
|-
| Electrum || {{Yes}} || {{Yes}} || {{Yes|Since 4.1.0}} || {{Planned|Descriptor-based keypath spends planned}} || https://github.com/spesmilo/electrum/issues/7544
|-
| Exodus || {{Yes}} || {{Yes}} || {{Planned|Planned before activation, depends on bitcoinjs}} || {{No|Not yet planned}} ||
|-
| Fully Noded || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes|Since v0.2.26}} || https://twitter.com/FullyNoded/status/1438652812410298370
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://twitter.com/GuardaWallet/status/1194270398730448896 twitter announcement]
|-
| JoinMarket || {{Yes}} || {{Yes}} || {{Acceptable|Merged, pending release}} || {{Evaluating|??}} || https://github.com/JoinMarket-Org/joinmarket-clientserver/pull/1084
|-
| LND || {{Yes}} || {{Yes}} || {{Planned|Planned: via btcsuite}} || {{Evaluating|??}} ||
|-
| Muun || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/MuunWallet/status/1459294066135474177
|-
| Mycelium || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Samourai Wallet || {{Yes}} || {{Yes}} || {{Yes|Since v0.99.98}} || {{No|Currently not planned}} || https://twitter.com/SamouraiWallet/status/1415788631491497985?s=20
|-
| Sparrow Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/SparrowWallet/status/1415632270434705408
|-
| Specter Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/_benkaufman/status/1431293856675508228
|-
| Trust Wallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://trustwallet.com/blog/trust-wallet-adds-support-for-btc-ltc-bch official blog]
|-
| Uniblow || {{Yes}} || {{Yes}} || {{Yes | Since v1.2.2}} || {{No|Not yet planned}} || [https://github.com/bitlogik/uniblow/releases/tag/v1.2.2 release1.2.2]
|-
| Wallet of Satoshi || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/walletofsatoshi/status/1459782761472872451
|-
| Wasabi Wallet || {{Yes}} || {{Yes}} || {{Yes | Works in Wasabi 2.0 (release soon)}} || {{Planned|Planned: via NBitcoin}} || https://twitter.com/NicolasDorier/status/1413693010236170241 https://mempool.space/testnet/tx/05a23151b6ad114fb71e851147861d6c992a438ad4f62d6f0749bc9f200ef254
|}

=== Hardware Wallets ===

Hardware wallet manufacturers typically publish a web wallet or browser add-on wallet for use with their hardware. Users can also sometimes connect their hardware wallet to a software wallet like [[Electrum]].

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Trezor + Trezor Suite || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || since [https://blog.trezor.io/trezor-suite-and-firmware-updates-december-2021-d1e74c3ea283 Trezor Suite 21.12.2] + Trezor Firmware 1.10.4 (Model One) / 2.4.3 (Model T)
|-
| Ledger Live (desktop app) || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Ledger Live Desktop 2.35 + Bitcoin App 2.0.0, Ledger Live Mobile support TBD. https://blockstream.info/tx/41d46e6f6e58a325eb6c913aa603f4db313f4a1db0649952f06fe2cd70546451
|-
| KeepKey chrome app || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox Desktop app || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned}} || https://twitter.com/ShiftCryptoHQ/status/1483485994368262145
|-
| Trezor + Electrum || {{Yes}} || {{Yes}} || {{Planned}} || {{Planned}} ||
|-
| Ledger + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| KeepKey + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Archos + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coldcard + Electrum || {{Yes}} || {{Yes}} || {{Planned}} || {{Planned}} ||
|-
| Ballet + app || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| SeedSigner || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} ||
|-
| Tangem + app|| {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Blockstream Jade + Blockstream Green || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Planned}} || Bech32m sending support as of [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 GDK 0.0.47] available via Blockstream Green mobile apps 3.7.6+ and desktop app 1.0.4+
|-
| Keystone || {{Yes}} || {{Acceptable|Yes, but only with BTC-only firmware}} || {{Planned|Planned for Q1 2022}} || {{Evaluating}} || https://twitter.com/KeystoneWallet/status/1460110906789031938
|}

=== Web Wallets / Wallet Service Providers ===

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Coinapult || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coin.Space || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitGo || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Full native segwit support on v2 platform, no plans to add native segwit support on v1 platform. Also see: https://blog.bitgo.com/native-segwit-addresses-via-bitgos-api-4946f2007be9, Taproot: https://blog.bitgo.com/taproot-support-for-bitgo-wallets-9ed97f412460
|-
| Bitnob || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/bernard_parah/status/1469962690483400706
|-
| blockchain.com web|| {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://twitter.com/Pellicceama/status/1436324051803414535
|-
| Fireblocks || {{Yes}} || {{Yes}} || {{Planned|Nov 18, 2021}} || {{Planned|Planned for 2022}} ||
|-
| HolyTransaction || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} ||
|-
| [https://coinb.in Coinb.in] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || open source JavaScript implementation
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/GuardaWallet/status/1194270398730448896
|}

=== Exchanges ===



{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| 1Fox || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://1fox.com/?c=en/content/blog&id=12
|-
| [[AgoraDesk]] || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} ||
|-
| Anycoin Direct || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://anycoindirect.eu/en/news/details/segwit-activated
|-
| Binance || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://twitter.com/colemaktypo/status/1460337599499882502
|-
| Bitaroo || {{Yes}} || {{Yes}} || {{Yes}} || {{No}} ||
|-
| BitBargain.co.uk || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Bitcoin.de || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/Ben_deWaal/status/1460464528181936130
|-
| Bitfinex || {{Yes}} || {{No}} || {{Planned}} || {{No}} || https://twitter.com/paoloardoino/status/1460620727342796800
|-
| BitMEX || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/BitMEXResearch/status/1492152557044654082
|-
| Bitonic || {{Yes}} || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || https://twitter.com/BitcoinenNL/status/1460284373291384833
|-
| Bitpanda || {{Yes}} || {{Evaluating|??}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/christiant5r/status/1461369956252139520
|-
| Bittrex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/gqt1m6/bittrex_does_not_even_support_withdrawals_to/
|-
| Bittylicious || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bittylicious_/status/998881327347888128
|-
| Bitstamp || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://www.bitstamp.net/article/weve-added-support-bech32-bitcoin-addresses-bitsta/
|-
| Bitso || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bitso/status/1203784055340314624
|-
| Bottlepay || {{Yes}} || {{Yes}} || {{No}} || {{Evaluating|??}} || https://help.bottlepay.com/en/articles/4909780-what-bitcoin-addresses-do-you-support-for-on-chain-withdrawals, https://twitter.com/Stack_Russel_UK/status/1460330265751044097
|-
| Bitwage || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BSDEX || {{Yes}} || {{No}} || {{Evaluating|??}} || {{No}} ||
|-
| CardCoins.co || {{Yes}} || No deposits || {{Yes}} || No deposits || https://twitter.com/CardCoinsCo/status/1452680654030872589
|-
| CEX.IO || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinbase.com || {{Yes}} || {{No}} || {{No|Currently not a priority}} || {{No}} ||
|-
| CoinFalcon || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| CoinCorner || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/CoinCorner/status/1461360995746545667
|-
| [https://coinmate.io Coinmate.io] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://coinmate.io/blog/important-coinmate-update/
|-
| Coinsbank.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinygram || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Flyp.me || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} ||
|-
| FTX US Derivatives || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || Formerly LedgerX
|-
| GDax || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/8c738k/coinbase_gdax_already_allows_sending_to_bc1/
|-
| Gemini || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://np.reddit.com/r/Bitcoin/comments/b66n0v/psa_gemini_is_full_on_with_native_segwit_and_uses/
|-
| Genesis || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Globitex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| HitBTC || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Hodl Hodl || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://medium.com/@hodlhodl/hodl-hodl-segwit-compatible-exchange-a2231968ac56
|-
| Independent Reserve|| {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.independentreserve.com/bitcoin/investing
|-
| Itbit || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Kraken || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/murchandamus/status/1460399767830380564

|-
| Liberalcoins || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://liberalcoins.com
|-
| [[LocalBitcoins]] || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/LocalBitcoins/status/1322194709159301120
|-
| Luno || {{Yes}} || {{No}} || {{Planned|Planned}} || {{Evaluating|??}} || https://www.luno.com/blog/en/post/luno-launches-support-for-bech32-addresses
|-
| Okcoin || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/Okcoin/status/1471563103049756672
|-
| Paxful.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://paxful.com/support/en-us/articles/360011766520-Can-I-Withdraw-Bitcoin-from-Paxful-Wallet-to-My-External-Wallet-
|-
| Poloniex.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/a3jhcf/you_can_now_withdraw_from_poloniex_to_bech32/
|-
| River.com || {{Yes}} || {{Yes}} || {{Planned|Planned}} || {{Evaluating|??}} ||
|-
| Square CashApp || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} || https://cash.app/help/us/en-us/20211114-bitcoin-taproot-upgrade
|-
| Strike || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://twitter.com/BTCBoromir/status/1460373287792521232
|-
| Swan || {{Yes}} || {{Yes|No deposits}} || {{Yes}} || {{Yes|No deposits}} || https://twitter.com/SwanBitcoin/status/1468318386916663298
|-
| TheRockTrading.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/TheRockTrading/status/976787499648512003
|-
| Walltime || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://walltime.info
|-
| Purse.io || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| VBTC || {{Yes}} || {{Planned}} || {{Yes}} || {{Planned}} || https://twitter.com/VBTC_Vietnam/status/1460978196816416775
|-
| www.bitwala.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Xapo || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|}

=== Bitcoin ATM Models ===

Hopefully when a model updates then all its ATMs everywhere will gain that feature. See https://coinatmradar.com/shop/buy-bitcoin-atm/

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| GenesisCoin || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| General Bytes || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Depending on configuration. Since version 20190613 https://www.generalbytes.com/en/support/changelog
|-
| Lamassu || {{Yes}} || {{Yes|Yes (optional)}} || {{Planned}} || {{Evaluating|??}} || https://twitter.com/LamassuBTC/status/1459918440303673349
|}

=== Blockchain Explorers ===

To investigate bech32 capability, you can use mainnet TXIDs <code>4ef47f6eb681d5d9fa2f7e16336cd629303c635e8da51e425b76088be9c8744c</code> and <code>514a33f1d46179b89e1fea7bbb07b682ab14083a276979f91038369d1a8d689b</code> or look up the addresses <code>bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq</code> and <code>bc1qc7slrfxkknqcq2jevvvkdgvrt8080852dfjewde450xdlk4ugp7szw5tk9</code>.

Some blockchain explorers can only parse the bech32 address and display it, they don't build an index so users cannot search for bech32 addresses.

To verify bech32m readiness, you can look up the mainnet TXID <code>b10c007c60e14f9d087e0291d4d0c7869697c6681d979c6639dbd960792b4d41</code> on which the first output should be addressed as <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqsyjer9e</code>. Note that the superseded bech32 encoding only differs in the last six characters that encode the checksum: <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqs_3wf0qm_</code>.

See also: https://en.bitcoin.it/wiki/Category:Block_chain_browsers

{| class="wikitable sortable"
|-
! Name !! Display Bech32 !! Index Bech32 !! Display Bech32m !! Index Bech32m !! Notes
|-
| bitaps.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://bitaps.com
|-
| Bitflyer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://chainflyer.bitflyer.jp
|-
| Blockbook || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://btc1.trezor.io
|-
| blockchain.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://www.blockchain.com/explorer
|-
| Blockchair || {{Yes}} || {{Yes}} || {{Yes|Ready, but old txns not reindexed yet}} || {{Yes|Ready, but old txns not reindexed yet}} || https://github.com/Blockchair/Blockchair.Support/issues/567#issuecomment-966393097, https://twitter.com/Blockchair/status/1458817396433731585
|-
| Blockcypher || {{Yes}} || {{Yes}} || {{Yes}} || {{No}} || https://live.blockcypher.com/btc
|-
| Blockonomics || {{Yes}} || {{Yes}} || {{Planned|Planned for 2020Q1}} || {{Planned|Planned for 2020Q1}} || https://www.blockonomics.co
|-
| Blockpath || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://blockpath.com
|-
| BTC.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://BTC.com
|-
| Esplora || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Open source explorer, instances are https://blockstream.info/ and https://www.localbitcoinschain.com/. [https://github.com/Blockstream/esplora/issues/323 Issue] for BIP350 support.
|-
| Insight || {{Yes}} || {{Yes}} || {{No}} || {{No}} || Open source explorer, instances include https://insight.bitpay.com/
|-
| Mempool || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Open source explorer, instances include https://mempool.space https://mempool.ninja https://mempool.emzy.de https://mempool.bisq.services https://mempool.bitcoin.ninja https://mempool.bitaroo.net/
|-
| OKLink || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://www.oklink.com
|-
| OXT || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://oxt.me/
|-
| Tradeblock || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://tradeblock.com/bitcoin
|-
| WalletExplorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://walletexplorer.com/
|-
| Bitcoin Explorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://bitcoinexplorer.org, https://twitter.com/BitcoinExplorer/status/1425148093977309187
|}

=== Payment Processors ===



{| class="wikitable sortable"
|-
! Name !! P2WPKH/P2WSH Invoices !! Bech32 Withdrawal addresses !! P2TR Invoices !! Bech32m Withdrawal addresses !! Notes
|-
| [https://apirone.com Apirone] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment notifications, merchant dashboard, plugins for Magento, WooCommerce, OpenCart 2, Opencart 3.x, Virtuemart
|-
| [https://bitaps.com Bitaps] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment forwarding API, Wallet API, fault tolerance callback.
|-
| [https://btcpayserver.org BTCPay Server] || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes|Supported since 1.3.0}} || https://twitter.com/NicolasDorier/status/1432354289599451136, https://twitter.com/NicolasDorier/status/1457527754350415873
|-
| [https://coingate.com CoinGate] || {{No}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://confirmo.net CONFIRMO] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://cryptochill.com CryptoChill] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Planned}} || Highly customizable Bitcoin and Lightning Network payment gateway and custodial wallets provider. TSS/HD wallets, API, SDK.
|-
| [https://github.com/nickfarrow/SatSale SatSale] || {{Yes}} || n/a || {{Yes}} || n/a || Supports any address format supported by backend Bitcoin Core. Invoices use address format configured as default there. Has no withdrawal functionality in itself, payments are received in Core wallet.
|}

=== Mining Pools ===

{| class="wikitable sortable"
|-
! Name !! Payout to Bech32 !! Payout to Bech32m !! Notes
|-
| [https://pool.btc.com/ BTC.com Pool] || {{No}} || {{Evaluating|??}} ||
|-
| [http://ckpool.org/ Ckpool] || {{Yes}} || {{Evaluating|??}} ||
|-
| [https://kano.is/ KanoPool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=789369.msg53374508#msg53374508 bitcointalk source]
|-
| [http://poolin.com/ Poolin] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5169994.msg52184844#msg52184844 bitcointalk source]
|-
| [https://sbicrypto.com SBICrypto Pool] || {{Yes}} || {{Acceptable|Ready to release at activation}} ||
|-
| [https://slushpool.com/ Slush Pool] || {{Yes}} || {{Planned|At activation}} || [https://twitter.com/braiins_systems/status/1432376840484794375 Tweet]
|-
| [https://ukrpool.com/ Ukr Pool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5124825.msg51358033#msg51358033 bitcointalk source]
|-
| [https://pool.viabtc.com/ ViaBTC Pool] || {{No}} || {{Evaluating|??}} ||
|}

=== Libraries ===

{| class="wikitable sortable"
|-
! Name !! Language !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| [https://github.com/bitcoin/libbase58 libbase58] || C || {{No}} || n/a || {{No}} || n/a
|-
| [https://github.com/MetacoSA/NBitcoin NBitcoin] || .NET || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354289599451136
|-
| [https://github.com/bcoin-org/bcoin bcoin] || JS || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/bcoin-org/bcoin/pull/1038
|-
| [https://github.com/btcsuite btcsuite/btcutil] || Go || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/btcsuite/btcutil/pull/202
|-
| [https://github.com/bitcoinjs/bitcoinjs-lib bitcoinjs-lib] || JS || {{Yes}} || {{Yes}} || {{Yes|Yes, since v6.0.0}} || {{Acceptable|Supported but needs manual involvement}} || https://github.com/bitcoinjs/bitcoinjs-lib/issues/1522#issuecomment-887468902, https://twitter.com/junderwood4649/status/1459006392086372355
|-
| [https://bitcoinj.github.io/ bitcoinj] || Java || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/bitcoinj/bitcoinj/commit/183986c9801f10f1bf46bd46621e535973d39ef8
|-
| [https://github.com/bitcoin-s/bitcoin-s-core bitcoin-s] || Scala || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Planned for 2021}} || https://twitter.com/Chris_Stewart_5/status/1459205497463136270
|-
| [https://github.com/rust-bitcoin/rust-bitcoin rust-bitcoin] || Rust || {{Yes}} || {{Evaluating|??}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/RCasatta/status/1423695925252329476
|-
| [https://lightningdevkit.org Lightning Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|Pending BOLT update}} ||
|-
| [https://bitcoindevkit.org Bitcoin Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/bitcoindevkit/bdk/releases/tag/v0.14.0 0.14.0]}} || {{Planned|WIP}} || https://docs.rs/bdk https://bitcoindevkit.org/blog/2021/11/first-bdk-taproot-tx-look-at-the-code-part-1/)
|-
| [https://github.com/ElementsProject/libwally-core libwally-core] || C || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/ElementsProject/libwally-core/releases/tag/release_0.8.4 0.8.4]}} || {{Yes|Yes, since [https://github.com/ElementsProject/libwally-core/releases/tag/release_0.8.4 0.8.4]}} ||
|-
| [https://github.com/Blockstream/gdk GDK] || C || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 0.0.47]}} || {{Evaluating|??}} ||
|-
| [https://github.com/Simplexum/python-bitcointx python-bitcointx] || Python || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://github.com/Simplexum/python-bitcointx/issues/57
|-
| [https://github.com/dgarage/NBXplorer/ NBXPlorer] || C# || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354822888431619
|-
| [https://github.com/acinq/bitcoin-kmp Kotlin Multiplatform Bitcoin Library] || Kotlin || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned}} || https://twitter.com/realtbast/status/1458533450919649284
|-
| [https://github.com/libbitcoin Libbitcoin] || C++ || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://github.com/chaintope/bitcoinrb Bitcoinrb] || Ruby || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://github.com/chaintope/bitcoinrb/wiki/Taproot
|}


=== References ===

[[Category:Software]]

Bech32 adoption

2022-01-23T12:42:24Z

Kristapsk: Add SatSale payment processor

[[Bech32]] is a bitcoin [[address]] format specified by [[BIP 0173]]. It is used for the native segwit version 0 output types, P2WPKH and P2WSH. The upcoming [[Taproot]] softfork will add another output type called Pay to Taproot (P2TR). P2TR outputs and future native segwit versions will be using an updated variant of [[Bech32]], called [[Bech32m]] (specified by [[BIP 0350]]). This page tracks the adoption of [[Bech32]] and [[Bech32m]].

Ideally wallets and services would first support ''sending to'' new addresses. When most wallets and services support sending to the new address type, people are more likely to adopt it for receiving.

The amount of bech32 addresses on the blockchain is tracked on this website: https://p2sh.info/dashboard/db/bech32-statistics?orgId=1

{| class="wikitable"
|-
| {{No}} ||
|-
| {{Evaluating|??}} || Maybe / Haven't checked / placeholder
|-
| {{Planned}} || The developers said they plan to
|-
| {{Acceptable|PR Merged}} || In the case of software, code has been written and merged, and it will be in next release.
|-
| {{Yes}} || Feature has been released
|}

=== Software Wallets ===
{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Armory || {{Yes}} || {{No}} || {{Planned|Planned around activation}} || {{Evaluating|??}} ||
|-
| AQUA || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| bcoin || {{Yes}} || {{Yes}} || {{Yes|Since 2.2.0}} || {{Evaluating|??}} ||
|-
| Bisq || {{Yes}} || {{Yes}} || {{Evaluating|Dependent on BitcoinJ}} || {{Evaluating|??}} || As of v1.5.0 https://bisq.network/blog/bisq-v1.5.0-highlights/
|-
| Bitcoin Core || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Yes|Since 22.0}} || Uses P2WPKH as default address since version [https://bitcoin.org/en/release/v0.20.0 0.20.0]. Creating P2TR addresses requires manual import for now.
|-
| Bitcoin Knots || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Acceptable|Starting with 22.0}} ||
|-
| Blockstream Green || {{Yes}} || {{Yes}} || {{Yes|Mobile 3.7.6+, Desktop 1.0.4+}} || {{Planned|Planned}} || Bech32m sending support as of [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 GDK 0.0.47]
|-
| Breadwallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/BRDapp/comments/9xx1hq/as_of_today_brd_fully_supports_native_segwit/
|-
| [https://play.google.com/store/apps/details?id=de.schildbach.wallet Bitcoin Wallet for Android] || {{Yes}} || {{Yes}} || {{Yes|Since 9.0}} || {{Evaluating|??}} ||
|-
| BlueWallet || {{Yes}} || {{Yes}} || {{Yes|Since 6.2.14}} || {{Evaluating|??}} ||
|-
| Breez || {{Yes}} || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} ||
|-
| BTC.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://github.com/unchained-capital/caravan Caravan] || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} ||
|-
| Casa || {{Yes}} || {{No}} || {{Planned}} || {{Planned}} ||
|-
| C-Lightning || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} ||
|-
| Coinomi || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://www.reddit.com/r/Bitcoin/comments/865qn1/coinomi_wallet_beta_has_segwit_support/ reddit source]
|-
| Electrum || {{Yes}} || {{Yes}} || {{Yes|Since 4.1.0}} || {{Planned|Descriptor-based keypath spends planned}} || https://github.com/spesmilo/electrum/issues/7544
|-
| Exodus || {{Yes}} || {{Yes}} || {{Planned|Planned before activation, depends on bitcoinjs}} || {{No|Not yet planned}} ||
|-
| Fully Noded || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes|Since v0.2.26}} || https://twitter.com/FullyNoded/status/1438652812410298370
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://twitter.com/GuardaWallet/status/1194270398730448896 twitter announcement]
|-
| JoinMarket || {{Yes}} || {{Yes}} || {{Planned|WIP}} || {{Evaluating|??}} || https://github.com/JoinMarket-Org/joinmarket-clientserver/pull/1084
|-
| LND || {{Yes}} || {{Yes}} || {{Planned|Planned: via btcsuite}} || {{Evaluating|??}} ||
|-
| Muun || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/MuunWallet/status/1459294066135474177
|-
| Mycelium || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Samourai Wallet || {{Yes}} || {{Yes}} || {{Yes|Since v0.99.98}} || {{No|Currently not planned}} || https://twitter.com/SamouraiWallet/status/1415788631491497985?s=20
|-
| Sparrow Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/SparrowWallet/status/1415632270434705408
|-
| Specter Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/_benkaufman/status/1431293856675508228
|-
| Trust Wallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://trustwallet.com/blog/trust-wallet-adds-support-for-btc-ltc-bch official blog]
|-
| Uniblow || {{Yes}} || {{Yes}} || {{Yes | Since v1.2.2}} || {{No|Not yet planned}} || [https://github.com/bitlogik/uniblow/releases/tag/v1.2.2 release1.2.2]
|-
| Wallet of Satoshi || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/walletofsatoshi/status/1459782761472872451
|-
| Wasabi Wallet || {{Yes}} || {{Yes}} || {{Yes | Works in Wasabi 2.0 (release soon)}} || {{Planned|Planned: via NBitcoin}} || https://twitter.com/NicolasDorier/status/1413693010236170241 https://mempool.space/testnet/tx/05a23151b6ad114fb71e851147861d6c992a438ad4f62d6f0749bc9f200ef254
|}

=== Hardware Wallets ===

Hardware wallet manufacturers typically publish a web wallet or browser add-on wallet for use with their hardware. Users can also sometimes connect their hardware wallet to a software wallet like [[Electrum]].

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Trezor + Trezor Suite || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || since [https://blog.trezor.io/trezor-suite-and-firmware-updates-december-2021-d1e74c3ea283 Trezor Suite 21.12.2] + Trezor Firmware 1.10.4 (Model One) / 2.4.3 (Model T)
|-
| Ledger Live (desktop app) || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Ledger Live Desktop 2.35 + Bitcoin App 2.0.0, Ledger Live Mobile support TBD. https://blockstream.info/tx/41d46e6f6e58a325eb6c913aa603f4db313f4a1db0649952f06fe2cd70546451
|-
| KeepKey chrome app || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox Desktop app || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned}} || https://twitter.com/ShiftCryptoHQ/status/1483485994368262145
|-
| Trezor + Electrum || {{Yes}} || {{Yes}} || {{Planned}} || {{Planned}} ||
|-
| Ledger + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| KeepKey + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Archos + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coldcard + Electrum || {{Yes}} || {{Yes}} || {{Planned}} || {{Planned}} ||
|-
| Ballet + app || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| SeedSigner || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} ||
|-
| Tangem + app|| {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Blockstream Jade + Blockstream Green || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Planned}} || Bech32m sending support as of [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 GDK 0.0.47] available via Blockstream Green mobile apps 3.7.6+ and desktop app 1.0.4+
|-
| Keystone || {{Yes}} || {{Acceptable|Yes, but only with BTC-only firmware}} || {{Planned|Planned for Q1 2022}} || {{Evaluating}} || https://twitter.com/KeystoneWallet/status/1460110906789031938
|}

=== Web Wallets / Wallet Service Providers ===

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Coinapult || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coin.Space || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitGo || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Full native segwit support on v2 platform, no plans to add native segwit support on v1 platform. Also see: https://blog.bitgo.com/native-segwit-addresses-via-bitgos-api-4946f2007be9, Taproot: https://blog.bitgo.com/taproot-support-for-bitgo-wallets-9ed97f412460
|-
| Bitnob || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/bernard_parah/status/1469962690483400706
|-
| blockchain.com web|| {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://twitter.com/Pellicceama/status/1436324051803414535
|-
| Fireblocks || {{Yes}} || {{Yes}} || {{Planned|Nov 18, 2021}} || {{Planned|Planned for 2022}} ||
|-
| HolyTransaction || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} ||
|-
| [https://coinb.in Coinb.in] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || open source JavaScript implementation
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/GuardaWallet/status/1194270398730448896
|}

=== Exchanges ===



{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| 1Fox || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://1fox.com/?c=en/content/blog&id=12
|-
| [[AgoraDesk]] || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} ||
|-
| Anycoin Direct || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://anycoindirect.eu/en/news/details/segwit-activated
|-
| Binance || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://twitter.com/colemaktypo/status/1460337599499882502
|-
| Bitaroo || {{Yes}} || {{Yes}} || {{Yes}} || {{No}} ||
|-
| BitBargain.co.uk || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Bitcoin.de || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/Ben_deWaal/status/1460464528181936130
|-
| Bitfinex || {{Yes}} || {{No}} || {{Planned}} || {{No}} || https://twitter.com/paoloardoino/status/1460620727342796800
|-
| BitMEX || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://blog.bitmex.com/introducing-bech32-deposits-on-bitmex-to-deepen-bitcoin-integration-lower-fees/
|-
| Bitonic || {{Yes}} || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || https://twitter.com/BitcoinenNL/status/1460284373291384833
|-
| Bitpanda || {{Yes}} || {{Evaluating|??}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/christiant5r/status/1461369956252139520
|-
| Bittrex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/gqt1m6/bittrex_does_not_even_support_withdrawals_to/
|-
| Bittylicious || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bittylicious_/status/998881327347888128
|-
| Bitstamp || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://www.bitstamp.net/article/weve-added-support-bech32-bitcoin-addresses-bitsta/
|-
| Bitso || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bitso/status/1203784055340314624
|-
| Bottlepay || {{Yes}} || {{Yes}} || {{No}} || {{Evaluating|??}} || https://help.bottlepay.com/en/articles/4909780-what-bitcoin-addresses-do-you-support-for-on-chain-withdrawals, https://twitter.com/Stack_Russel_UK/status/1460330265751044097
|-
| Bitwage || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BSDEX || {{Yes}} || {{No}} || {{Evaluating|??}} || {{No}} ||
|-
| CardCoins.co || {{Yes}} || No deposits || {{Yes}} || No deposits || https://twitter.com/CardCoinsCo/status/1452680654030872589
|-
| CEX.IO || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinbase.com || {{Yes}} || {{No}} || {{No|Currently not a priority}} || {{No}} ||
|-
| CoinFalcon || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| CoinCorner || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/CoinCorner/status/1461360995746545667
|-
| [https://coinmate.io Coinmate.io] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://coinmate.io/blog/important-coinmate-update/
|-
| Coinsbank.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinygram || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Flyp.me || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} ||
|-
| FTX US Derivatives || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || Formerly LedgerX
|-
| GDax || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/8c738k/coinbase_gdax_already_allows_sending_to_bc1/
|-
| Gemini || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://np.reddit.com/r/Bitcoin/comments/b66n0v/psa_gemini_is_full_on_with_native_segwit_and_uses/
|-
| Genesis || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Globitex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| HitBTC || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Hodl Hodl || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://medium.com/@hodlhodl/hodl-hodl-segwit-compatible-exchange-a2231968ac56
|-
| Independent Reserve|| {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.independentreserve.com/bitcoin/investing
|-
| Itbit || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Kraken || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/murchandamus/status/1460399767830380564

|-
| Liberalcoins || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://liberalcoins.com
|-
| [[LocalBitcoins]] || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/LocalBitcoins/status/1322194709159301120
|-
| Luno || {{Yes}} || {{No}} || {{Planned|Planned}} || {{Evaluating|??}} || https://www.luno.com/blog/en/post/luno-launches-support-for-bech32-addresses
|-
| Okcoin || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/Okcoin/status/1471563103049756672
|-
| Paxful.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://paxful.com/support/en-us/articles/360011766520-Can-I-Withdraw-Bitcoin-from-Paxful-Wallet-to-My-External-Wallet-
|-
| Poloniex.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/a3jhcf/you_can_now_withdraw_from_poloniex_to_bech32/
|-
| River.com || {{Yes}} || {{Yes}} || {{Planned|Planned}} || {{Evaluating|??}} ||
|-
| Square CashApp || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} || https://cash.app/help/us/en-us/20211114-bitcoin-taproot-upgrade
|-
| Strike || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://twitter.com/BTCBoromir/status/1460373287792521232
|-
| Swan || {{Yes}} || {{Yes|No deposits}} || {{Yes}} || {{Yes|No deposits}} || https://twitter.com/SwanBitcoin/status/1468318386916663298
|-
| TheRockTrading.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/TheRockTrading/status/976787499648512003
|-
| Walltime || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://walltime.info
|-
| Purse.io || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| VBTC || {{Yes}} || {{Planned}} || {{Yes}} || {{Planned}} || https://twitter.com/VBTC_Vietnam/status/1460978196816416775
|-
| www.bitwala.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Xapo || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|}

=== Bitcoin ATM Models ===

Hopefully when a model updates then all its ATMs everywhere will gain that feature. See https://coinatmradar.com/shop/buy-bitcoin-atm/

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| GenesisCoin || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| General Bytes || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Depending on configuration. Since version 20190613 https://www.generalbytes.com/en/support/changelog
|-
| Lamassu || {{Yes}} || {{Yes|Yes (optional)}} || {{Planned}} || {{Evaluating|??}} || https://twitter.com/LamassuBTC/status/1459918440303673349
|}

=== Blockchain Explorers ===

To investigate bech32 capability, you can use mainnet TXIDs <code>4ef47f6eb681d5d9fa2f7e16336cd629303c635e8da51e425b76088be9c8744c</code> and <code>514a33f1d46179b89e1fea7bbb07b682ab14083a276979f91038369d1a8d689b</code> or look up the addresses <code>bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq</code> and <code>bc1qc7slrfxkknqcq2jevvvkdgvrt8080852dfjewde450xdlk4ugp7szw5tk9</code>.

Some blockchain explorers can only parse the bech32 address and display it, they don't build an index so users cannot search for bech32 addresses.

To verify bech32m readiness, you can look up the mainnet TXID <code>b10c007c60e14f9d087e0291d4d0c7869697c6681d979c6639dbd960792b4d41</code> on which the first output should be addressed as <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqsyjer9e</code>. Note that the superseded bech32 encoding only differs in the last six characters that encode the checksum: <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqs_3wf0qm_</code>.

See also: https://en.bitcoin.it/wiki/Category:Block_chain_browsers

{| class="wikitable sortable"
|-
! Name !! Display Bech32 !! Index Bech32 !! Display Bech32m !! Index Bech32m !! Notes
|-
| bitaps.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://bitaps.com
|-
| Bitflyer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://chainflyer.bitflyer.jp
|-
| Blockbook || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://btc1.trezor.io
|-
| blockchain.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://www.blockchain.com/explorer
|-
| Blockchair || {{Yes}} || {{Yes}} || {{Yes|Ready, but old txns not reindexed yet}} || {{Yes|Ready, but old txns not reindexed yet}} || https://github.com/Blockchair/Blockchair.Support/issues/567#issuecomment-966393097, https://twitter.com/Blockchair/status/1458817396433731585
|-
| Blockcypher || {{Yes}} || {{Yes}} || {{Yes}} || {{No}} || https://live.blockcypher.com/btc
|-
| Blockonomics || {{Yes}} || {{Yes}} || {{Planned|Planned for 2020Q1}} || {{Planned|Planned for 2020Q1}} || https://www.blockonomics.co
|-
| Blockpath || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://blockpath.com
|-
| BTC.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://BTC.com
|-
| Esplora || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Open source explorer, instances are https://blockstream.info/ and https://www.localbitcoinschain.com/. [https://github.com/Blockstream/esplora/issues/323 Issue] for BIP350 support.
|-
| Insight || {{Yes}} || {{Yes}} || {{No}} || {{No}} || Open source explorer, instances include https://insight.bitpay.com/
|-
| Mempool || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Open source explorer, instances include https://mempool.space https://mempool.ninja https://mempool.emzy.de https://mempool.bisq.services https://mempool.bitcoin.ninja https://mempool.bitaroo.net/
|-
| OKLink || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://www.oklink.com
|-
| OXT || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://oxt.me/
|-
| Tradeblock || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://tradeblock.com/bitcoin
|-
| WalletExplorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://walletexplorer.com/
|-
| Bitcoin Explorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://bitcoinexplorer.org, https://twitter.com/BitcoinExplorer/status/1425148093977309187
|}

=== Payment Processors ===



{| class="wikitable sortable"
|-
! Name !! P2WPKH/P2WSH Invoices !! Bech32 Withdrawal addresses !! P2TR Invoices !! Bech32m Withdrawal addresses !! Notes
|-
| [https://apirone.com Apirone] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment notifications, merchant dashboard, plugins for Magento, WooCommerce, OpenCart 2, Opencart 3.x, Virtuemart
|-
| [https://bitaps.com Bitaps] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment forwarding API, Wallet API, fault tolerance callback.
|-
| [https://btcpayserver.org BTCPay Server] || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes|Supported since 1.3.0}} || https://twitter.com/NicolasDorier/status/1432354289599451136, https://twitter.com/NicolasDorier/status/1457527754350415873
|-
| [https://coingate.com CoinGate] || {{No}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://confirmo.net CONFIRMO] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://cryptochill.com CryptoChill] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Planned}} || Highly customizable Bitcoin and Lightning Network payment gateway and custodial wallets provider. TSS/HD wallets, API, SDK.
|-
| [https://github.com/nickfarrow/SatSale SatSale] || {{Yes}} || n/a || {{Yes}} || n/a || Supports any address format supported by backend Bitcoin Core. Invoices use address format configured as default there. Has no withdrawal functionality in itself, payments are received in Core wallet.
|}

=== Mining Pools ===

{| class="wikitable sortable"
|-
! Name !! Payout to Bech32 !! Payout to Bech32m !! Notes
|-
| [https://pool.btc.com/ BTC.com Pool] || {{No}} || {{Evaluating|??}} ||
|-
| [http://ckpool.org/ Ckpool] || {{Yes}} || {{Evaluating|??}} ||
|-
| [https://kano.is/ KanoPool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=789369.msg53374508#msg53374508 bitcointalk source]
|-
| [http://poolin.com/ Poolin] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5169994.msg52184844#msg52184844 bitcointalk source]
|-
| [https://sbicrypto.com SBICrypto Pool] || {{Yes}} || {{Acceptable|Ready to release at activation}} ||
|-
| [https://slushpool.com/ Slush Pool] || {{Yes}} || {{Planned|At activation}} || [https://twitter.com/braiins_systems/status/1432376840484794375 Tweet]
|-
| [https://ukrpool.com/ Ukr Pool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5124825.msg51358033#msg51358033 bitcointalk source]
|-
| [https://pool.viabtc.com/ ViaBTC Pool] || {{No}} || {{Evaluating|??}} ||
|}

=== Libraries ===

{| class="wikitable sortable"
|-
! Name !! Language !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| [https://github.com/bitcoin/libbase58 libbase58] || C || {{No}} || n/a || {{No}} || n/a
|-
| [https://github.com/MetacoSA/NBitcoin NBitcoin] || .NET || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354289599451136
|-
| [https://github.com/bcoin-org/bcoin bcoin] || JS || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/bcoin-org/bcoin/pull/1038
|-
| [https://github.com/btcsuite btcsuite/btcutil] || Go || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/btcsuite/btcutil/pull/202
|-
| [https://github.com/bitcoinjs/bitcoinjs-lib bitcoinjs-lib] || JS || {{Yes}} || {{Yes}} || {{Yes|Yes, since v6.0.0}} || {{Acceptable|Supported but needs manual involvement}} || https://github.com/bitcoinjs/bitcoinjs-lib/issues/1522#issuecomment-887468902, https://twitter.com/junderwood4649/status/1459006392086372355
|-
| [https://bitcoinj.github.io/ bitcoinj] || Java || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/bitcoinj/bitcoinj/commit/183986c9801f10f1bf46bd46621e535973d39ef8
|-
| [https://github.com/bitcoin-s/bitcoin-s-core bitcoin-s] || Scala || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Planned for 2021}} || https://twitter.com/Chris_Stewart_5/status/1459205497463136270
|-
| [https://github.com/rust-bitcoin/rust-bitcoin rust-bitcoin] || Rust || {{Yes}} || {{Evaluating|??}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/RCasatta/status/1423695925252329476
|-
| [https://lightningdevkit.org Lightning Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|Pending BOLT update}} ||
|-
| [https://bitcoindevkit.org Bitcoin Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/bitcoindevkit/bdk/releases/tag/v0.14.0 0.14.0]}} || {{Planned|WIP}} || https://docs.rs/bdk https://bitcoindevkit.org/blog/2021/11/first-bdk-taproot-tx-look-at-the-code-part-1/)
|-
| [https://github.com/ElementsProject/libwally-core libwally-core] || C || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/ElementsProject/libwally-core/releases/tag/release_0.8.4 0.8.4]}} || {{Yes|Yes, since [https://github.com/ElementsProject/libwally-core/releases/tag/release_0.8.4 0.8.4]}} ||
|-
| [https://github.com/Blockstream/gdk GDK] || C || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 0.0.47]}} || {{Evaluating|??}} ||
|-
| [https://github.com/Simplexum/python-bitcointx python-bitcointx] || Python || {{Yes}} || {{Yes}} || {{Planned|WIP}} || {{Planned|WIP}} || https://github.com/Simplexum/python-bitcointx/issues/57
|-
| [https://github.com/dgarage/NBXplorer/ NBXPlorer] || C# || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354822888431619
|-
| [https://github.com/acinq/bitcoin-kmp Kotlin Multiplatform Bitcoin Library] || Kotlin || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned}} || https://twitter.com/realtbast/status/1458533450919649284
|-
| [https://github.com/libbitcoin Libbitcoin] || C++ || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://github.com/chaintope/bitcoinrb Bitcoinrb] || Ruby || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://github.com/chaintope/bitcoinrb/wiki/Taproot
|}


=== References ===

[[Category:Software]]

Bech32 adoption

2021-12-15T09:26:03Z

Kristapsk: https://twitter.com/bluewalletio/status/1470435297553006593

[[Bech32]] is a bitcoin [[address]] format specified by [[BIP 0173]]. It is used for the native segwit version 0 output types, P2WPKH and P2WSH. The upcoming [[Taproot]] softfork will add another output type called Pay to Taproot (P2TR). P2TR outputs and future native segwit versions will be using an updated variant of [[Bech32]], called [[Bech32m]] (specified by [[BIP 0350]]). This page tracks the adoption of [[Bech32]] and [[Bech32m]].

Ideally wallets and services would first support ''sending to'' new addresses. When most wallets and services support sending to the new address type, people are more likely to adopt it for receiving.

The amount of bech32 addresses on the blockchain is tracked on this website: https://p2sh.info/dashboard/db/bech32-statistics?orgId=1

{| class="wikitable"
|-
| {{No}} ||
|-
| {{Evaluating|??}} || Maybe / Haven't checked / placeholder
|-
| {{Planned}} || The developers said they plan to
|-
| {{Acceptable|PR Merged}} || In the case of software, code has been written and merged, and it will be in next release.
|-
| {{Yes}} || Feature has been released
|}

=== Software Wallets ===
{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Armory || {{Yes}} || {{No}} || {{Planned|Planned around activation}} || {{Evaluating|??}} ||
|-
| AQUA || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| bcoin || {{Yes}} || {{Yes}} || {{Yes|Since 2.2.0}} || {{Evaluating|??}} ||
|-
| Bisq || {{Yes}} || {{Yes}} || {{Evaluating|Dependent on BitcoinJ}} || {{Evaluating|??}} || As of v1.5.0 https://bisq.network/blog/bisq-v1.5.0-highlights/
|-
| Bitcoin Core || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Yes|Since 22.0}} || Uses P2WPKH as default address since version [https://bitcoin.org/en/release/v0.20.0 0.20.0]. Creating P2TR addresses requires manual import for now.
|-
| Bitcoin Knots || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Acceptable|Starting with 22.0}} ||
|-
| Blockstream Green || {{Yes}} || {{Yes}} || {{Yes|Mobile 3.7.6+, Desktop 1.0.4+}} || {{Planned|Planned}} || Bech32m sending support as of [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 GDK 0.0.47]
|-
| Breadwallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/BRDapp/comments/9xx1hq/as_of_today_brd_fully_supports_native_segwit/
|-
| [https://play.google.com/store/apps/details?id=de.schildbach.wallet Bitcoin Wallet for Android] || {{Yes}} || {{Yes}} || {{Yes|Since 9.0}} || {{Evaluating|??}} ||
|-
| BlueWallet || {{Yes}} || {{Yes}} || {{Yes|Since 6.2.14}} || {{Evaluating|??}} ||
|-
| Breez || {{Yes}} || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} ||
|-
| BTC.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://github.com/unchained-capital/caravan Caravan] || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} ||
|-
| Casa || {{Yes}} || {{No}} || {{Planned}} || {{Planned}} ||
|-
| C-Lightning || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} ||
|-
| Coinomi || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://www.reddit.com/r/Bitcoin/comments/865qn1/coinomi_wallet_beta_has_segwit_support/ reddit source]
|-
| Electrum || {{Yes}} || {{Yes}} || {{Yes|Since 4.1.0}} || {{Planned|Descriptor-based keypath spends planned}} || https://github.com/spesmilo/electrum/issues/7544
|-
| Exodus || {{Yes}} || {{Yes}} || {{Planned|Planned before activation, depends on bitcoinjs}} || {{No|Not yet planned}} ||
|-
| Fully Noded || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes|Since v0.2.26}} || https://twitter.com/FullyNoded/status/1438652812410298370
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://twitter.com/GuardaWallet/status/1194270398730448896 twitter announcement]
|-
| JoinMarket || {{Yes}} || {{Yes}} || {{Planned|WIP}} || {{Evaluating|??}} || https://github.com/JoinMarket-Org/joinmarket-clientserver/pull/1084
|-
| LND || {{Yes}} || {{Yes}} || {{Planned|Planned: via btcsuite}} || {{Evaluating|??}} ||
|-
| Muun || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/MuunWallet/status/1459294066135474177
|-
| Mycelium || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Samourai Wallet || {{Yes}} || {{Yes}} || {{Acceptable|Planned by Dec 1}} || {{No|Currently not planned}} || https://twitter.com/SamouraiWallet/status/1415788631491497985?s=20
|-
| Sparrow Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/SparrowWallet/status/1415632270434705408
|-
| Specter Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/_benkaufman/status/1431293856675508228
|-
| Trust Wallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://trustwallet.com/blog/trust-wallet-adds-support-for-btc-ltc-bch official blog]
|-
| Wallet of Satoshi || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/walletofsatoshi/status/1459782761472872451
|-
| Wasabi Wallet || {{Yes}} || {{Yes}} || {{Yes | Works in Wasabi 2.0 (release soon)}} || {{Planned|Planned: via NBitcoin}} || https://twitter.com/NicolasDorier/status/1413693010236170241 https://mempool.space/testnet/tx/05a23151b6ad114fb71e851147861d6c992a438ad4f62d6f0749bc9f200ef254
|}

=== Hardware Wallets ===

Hardware wallet manufacturers typically publish a web wallet or browser add-on wallet for use with their hardware. Users can also sometimes connect their hardware wallet to a software wallet like [[Electrum]].

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Trezor + Trezor Suite || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || since [https://blog.trezor.io/trezor-suite-and-firmware-updates-december-2021-d1e74c3ea283 Trezor Suite 21.12.2]
|-
| Ledger Live (desktop app) || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Ledger Live Desktop 2.35 + Bitcoin App 2.0.0, Ledger Live Mobile support TBD. https://blockstream.info/tx/41d46e6f6e58a325eb6c913aa603f4db313f4a1db0649952f06fe2cd70546451
|-
| KeepKey chrome app || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox Desktop app || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|Preplanning stage}} ||
|-
| Trezor + Electrum || {{Yes}} || {{Yes}} || {{Planned}} || {{Planned}} ||
|-
| Ledger + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| KeepKey + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Archos + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coldcard + Electrum || {{Yes}} || {{Yes}} || {{Planned}} || {{Planned}} ||
|-
| Ballet + app || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| SeedSigner || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} ||
|-
| Tangem + app|| {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Blockstream Jade + Blockstream Green || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Planned}} || Bech32m sending support as of [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 GDK 0.0.47] available via Blockstream Green mobile apps 3.7.6+ and desktop app 1.0.4+
|-
| Keystone || {{Yes}} || {{Acceptable|Yes, but only with BTC-only firmware}} || {{Planned|Planned for Q1 2022}} || {{Evaluating}} || https://twitter.com/KeystoneWallet/status/1460110906789031938
|}

=== Web Wallets / Wallet Service Providers ===

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Coinapult || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coin.Space || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitGo || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Full native segwit support on v2 platform, no plans to add native segwit support on v1 platform. Also see: https://blog.bitgo.com/native-segwit-addresses-via-bitgos-api-4946f2007be9, Taproot: https://blog.bitgo.com/taproot-support-for-bitgo-wallets-9ed97f412460
|-
| Bitnob || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/bernard_parah/status/1469962690483400706
|-
| blockchain.com web|| {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://twitter.com/Pellicceama/status/1436324051803414535
|-
| Fireblocks || {{Yes}} || {{Yes}} || {{Planned|Nov 18, 2021}} || {{Planned|Planned for 2022}} ||
|-
| HolyTransaction || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} ||
|-
| [https://coinb.in Coinb.in] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || open source JavaScript implementation
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/GuardaWallet/status/1194270398730448896
|}

=== Exchanges ===



{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| 1Fox || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://1fox.com/?c=en/content/blog&id=12
|-
| [[AgoraDesk]] || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Anycoin Direct || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://anycoindirect.eu/en/news/details/segwit-activated
|-
| Binance || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://twitter.com/colemaktypo/status/1460337599499882502
|-
| Bitaroo || {{Yes}} || {{Yes}} || {{Yes}} || {{No}} ||
|-
| BitBargain.co.uk || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Bitcoin.de || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/Ben_deWaal/status/1460464528181936130
|-
| Bitfinex || {{Yes}} || {{No}} || {{Planned}} || {{No}} || https://twitter.com/paoloardoino/status/1460620727342796800
|-
| BitMEX || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://blog.bitmex.com/introducing-bech32-deposits-on-bitmex-to-deepen-bitcoin-integration-lower-fees/
|-
| Bitonic || {{Yes}} || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || https://twitter.com/BitcoinenNL/status/1460284373291384833
|-
| Bitpanda || {{Yes}} || {{Evaluating|??}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/christiant5r/status/1461369956252139520
|-
| Bittrex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/gqt1m6/bittrex_does_not_even_support_withdrawals_to/
|-
| Bittylicious || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bittylicious_/status/998881327347888128
|-
| Bitstamp || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://www.bitstamp.net/article/weve-added-support-bech32-bitcoin-addresses-bitsta/
|-
| Bitso || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bitso/status/1203784055340314624
|-
| Bottlepay || {{Yes}} || {{Yes}} || {{No}} || {{Evaluating|??}} || https://help.bottlepay.com/en/articles/4909780-what-bitcoin-addresses-do-you-support-for-on-chain-withdrawals, https://twitter.com/Stack_Russel_UK/status/1460330265751044097
|-
| Bitwage || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BSDEX || {{Yes}} || {{No}} || {{Evaluating|??}} || {{No}} ||
|-
| CardCoins.co || {{Yes}} || No deposits || {{Yes}} || No deposits || https://twitter.com/CardCoinsCo/status/1452680654030872589
|-
| CEX.IO || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinbase.com || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/diogorsergio/status/983052769262292992 (Note that Coinbase commerce does not support sending to bech32)
|-
| CoinFalcon || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| CoinCorner || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/CoinCorner/status/1461360995746545667
|-
| [https://coinmate.io Coinmate.io] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://coinmate.io/blog/important-coinmate-update/
|-
| Coinsbank.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinygram || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Flyp.me || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} ||
|-
| FTX US Derivatives || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || Formerly LedgerX
|-
| GDax || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/8c738k/coinbase_gdax_already_allows_sending_to_bc1/
|-
| Gemini || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://np.reddit.com/r/Bitcoin/comments/b66n0v/psa_gemini_is_full_on_with_native_segwit_and_uses/
|-
| Genesis || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Globitex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| HitBTC || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Hodl Hodl || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://medium.com/@hodlhodl/hodl-hodl-segwit-compatible-exchange-a2231968ac56
|-
| Independent Reserve|| {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.independentreserve.com/bitcoin/investing
|-
| Itbit || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Kraken || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/murchandamus/status/1460399767830380564

|-
| Liberalcoins || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://liberalcoins.com
|-
| [[LocalBitcoins]] || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/LocalBitcoins/status/1322194709159301120
|-
| Luno || {{Yes}} || {{No}} || {{Planned|Planned}} || {{Evaluating|??}} || https://www.luno.com/blog/en/post/luno-launches-support-for-bech32-addresses
|-
| Paxful.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://paxful.com/support/en-us/articles/360011766520-Can-I-Withdraw-Bitcoin-from-Paxful-Wallet-to-My-External-Wallet-
|-
| Poloniex.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/a3jhcf/you_can_now_withdraw_from_poloniex_to_bech32/
|-
| River.com || {{Yes}} || {{Yes}} || {{Planned|Planned}} || {{Evaluating|??}} ||
|-
| Square CashApp || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} || https://cash.app/help/us/en-us/20211114-bitcoin-taproot-upgrade
|-
| Strike || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://twitter.com/BTCBoromir/status/1460373287792521232
|-
| Swan || {{Yes}} || {{Yes|No deposits}} || {{Yes}} || {{Yes|No deposits}} || https://twitter.com/SwanBitcoin/status/1468318386916663298
|-
| TheRockTrading.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/TheRockTrading/status/976787499648512003
|-
| Walltime || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://walltime.info
|-
| Purse.io || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| VBTC || {{Yes}} || {{Planned}} || {{Yes}} || {{Planned}} || https://twitter.com/VBTC_Vietnam/status/1460978196816416775
|-
| www.bitwala.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Xapo || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|}

=== Bitcoin ATM Models ===

Hopefully when a model updates then all its ATMs everywhere will gain that feature. See https://coinatmradar.com/shop/buy-bitcoin-atm/

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| GenesisCoin || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| General Bytes || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Depending on configuration. Since version 20190613 https://www.generalbytes.com/en/support/changelog
|-
| Lamassu || {{Yes}} || {{Yes|Yes (optional)}} || {{Planned}} || {{Evaluating|??}} || https://twitter.com/LamassuBTC/status/1459918440303673349
|}

=== Blockchain Explorers ===

To investigate bech32 capability, you can use mainnet TXIDs <code>4ef47f6eb681d5d9fa2f7e16336cd629303c635e8da51e425b76088be9c8744c</code> and <code>514a33f1d46179b89e1fea7bbb07b682ab14083a276979f91038369d1a8d689b</code> or look up the addresses <code>bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq</code> and <code>bc1qc7slrfxkknqcq2jevvvkdgvrt8080852dfjewde450xdlk4ugp7szw5tk9</code>.

Some blockchain explorers can only parse the bech32 address and display it, they don't build an index so users cannot search for bech32 addresses.

To verify bech32m readiness, you can look up the mainnet TXID <code>b10c007c60e14f9d087e0291d4d0c7869697c6681d979c6639dbd960792b4d41</code> on which the first output should be addressed as <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqsyjer9e</code>. Note that the superseded bech32 encoding only differs in the last six characters that encode the checksum: <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqs_3wf0qm_</code>.

See also: https://en.bitcoin.it/wiki/Category:Block_chain_browsers

{| class="wikitable sortable"
|-
! Name !! Display Bech32 !! Index Bech32 !! Display Bech32m !! Index Bech32m !! Notes
|-
| bitaps.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://bitaps.com
|-
| Bitflyer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://chainflyer.bitflyer.jp
|-
| Blockbook || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://btc1.trezor.io
|-
| blockchain.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://www.blockchain.com/explorer
|-
| Blockchair || {{Yes}} || {{Yes}} || {{Yes|Ready, but old txns not reindexed yet}} || {{Yes|Ready, but old txns not reindexed yet}} || https://github.com/Blockchair/Blockchair.Support/issues/567#issuecomment-966393097, https://twitter.com/Blockchair/status/1458817396433731585
|-
| Blockcypher || {{Yes}} || {{Yes}} || {{Yes}} || {{No}} || https://live.blockcypher.com/btc
|-
| Blockonomics || {{Yes}} || {{Yes}} || {{Planned|Planned for 2020Q1}} || {{Planned|Planned for 2020Q1}} || https://www.blockonomics.co
|-
| Blockpath || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://blockpath.com
|-
| BTC.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://BTC.com
|-
| Esplora || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Open source explorer, instances are https://blockstream.info/ and https://www.localbitcoinschain.com/. [https://github.com/Blockstream/esplora/issues/323 Issue] for BIP350 support.
|-
| Insight || {{Yes}} || {{Yes}} || {{No}} || {{No}} || Open source explorer, instances include https://insight.bitpay.com/
|-
| Mempool || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Open source explorer, instances include https://mempool.space https://mempool.ninja https://mempool.emzy.de https://mempool.bisq.services https://mempool.bitcoin.ninja https://mempool.bitaroo.net/
|-
| OKLink || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://www.oklink.com
|-
| OXT || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://oxt.me/
|-
| Tradeblock || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://tradeblock.com/bitcoin
|-
| WalletExplorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://walletexplorer.com/
|-
| Bitcoin Explorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://bitcoinexplorer.org, https://twitter.com/BitcoinExplorer/status/1425148093977309187
|}

=== Payment Processors ===



{| class="wikitable sortable"
|-
! Name !! P2WPKH/P2WSH Invoices !! Bech32 Withdrawal addresses !! P2TR Invoices !! Bech32m Withdrawal addresses !! Notes
|-
| [https://apirone.com Apirone] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment notifications, merchant dashboard, plugins for Magento, WooCommerce, OpenCart 2, Opencart 3.x, Virtuemart
|-
| [https://bitaps.com Bitaps] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment forwarding API, Wallet API, fault tolerance callback.
|-
| [https://btcpayserver.org BTCPay Server] || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes|Supported since 1.3.0}} || https://twitter.com/NicolasDorier/status/1432354289599451136, https://twitter.com/NicolasDorier/status/1457527754350415873
|-
| [https://coingate.com CoinGate] || {{No}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://confirmo.net CONFIRMO] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://cryptochill.com CryptoChill] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Planned}} || Highly customizable Bitcoin and Lightning Network payment gateway and custodial wallets provider. TSS/HD wallets, API, SDK.
|}

=== Mining Pools ===

{| class="wikitable sortable"
|-
! Name !! Payout to Bech32 !! Payout to Bech32m !! Notes
|-
| [https://pool.btc.com/ BTC.com Pool] || {{No}} || {{Evaluating|??}} ||
|-
| [http://ckpool.org/ Ckpool] || {{Yes}} || {{Evaluating|??}} ||
|-
| [https://kano.is/ KanoPool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=789369.msg53374508#msg53374508 bitcointalk source]
|-
| [http://poolin.com/ Poolin] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5169994.msg52184844#msg52184844 bitcointalk source]
|-
| [https://sbicrypto.com SBICrypto Pool] || {{Yes}} || {{Acceptable|Ready to release at activation}} ||
|-
| [https://slushpool.com/ Slush Pool] || {{Yes}} || {{Planned|At activation}} || [https://twitter.com/braiins_systems/status/1432376840484794375 Tweet]
|-
| [https://ukrpool.com/ Ukr Pool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5124825.msg51358033#msg51358033 bitcointalk source]
|-
| [https://pool.viabtc.com/ ViaBTC Pool] || {{No}} || {{Evaluating|??}} ||
|}

=== Libraries ===

{| class="wikitable sortable"
|-
! Name !! Language !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| [https://github.com/bitcoin/libbase58 libbase58] || C || {{No}} || n/a || {{No}} || n/a
|-
| [https://github.com/MetacoSA/NBitcoin NBitcoin] || .NET || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354289599451136
|-
| [https://github.com/bcoin-org/bcoin bcoin] || JS || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/bcoin-org/bcoin/pull/1038
|-
| [https://github.com/btcsuite btcsuite/btcutil] || Go || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/btcsuite/btcutil/pull/202
|-
| [https://github.com/bitcoinjs/bitcoinjs-lib bitcoinjs-lib] || JS || {{Yes}} || {{Yes}} || {{Yes|Yes, since v6.0.0}} || {{Acceptable|Supported but needs manual involvement}} || https://github.com/bitcoinjs/bitcoinjs-lib/issues/1522#issuecomment-887468902, https://twitter.com/junderwood4649/status/1459006392086372355
|-
| [https://bitcoinj.github.io/ bitcoinj] || Java || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/bitcoinj/bitcoinj/commit/183986c9801f10f1bf46bd46621e535973d39ef8
|-
| [https://github.com/bitcoin-s/bitcoin-s-core bitcoin-s] || Scala || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Planned for 2021}} || https://twitter.com/Chris_Stewart_5/status/1459205497463136270
|-
| [https://github.com/rust-bitcoin/rust-bitcoin rust-bitcoin] || Rust || {{Yes}} || {{Evaluating|??}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/RCasatta/status/1423695925252329476
|-
| [https://lightningdevkit.org Lightning Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|Pending BOLT update}} ||
|-
| [https://bitcoindevkit.org Bitcoin Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/bitcoindevkit/bdk/releases/tag/v0.14.0 0.14.0]}} || {{Planned|WIP}} || https://docs.rs/bdk https://bitcoindevkit.org/blog/2021/11/first-bdk-taproot-tx-look-at-the-code-part-1/)
|-
| [https://github.com/ElementsProject/libwally-core libwally-core] || C || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/ElementsProject/libwally-core/releases/tag/release_0.8.4 0.8.4]}} || {{Yes|Yes, since [https://github.com/ElementsProject/libwally-core/releases/tag/release_0.8.4 0.8.4]}} ||
|-
| [https://github.com/Blockstream/gdk GDK] || C || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 0.0.47]}} || {{Evaluating|??}} ||
|-
| [https://github.com/Simplexum/python-bitcointx python-bitcointx] || Python || {{Yes}} || {{Yes}} || {{Planned|WIP}} || {{Planned|WIP}} || https://github.com/Simplexum/python-bitcointx/issues/57
|-
| [https://github.com/dgarage/NBXplorer/ NBXPlorer] || C# || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354822888431619
|-
| [https://github.com/acinq/bitcoin-kmp Kotlin Multiplatform Bitcoin Library] || Kotlin || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned}} || https://twitter.com/realtbast/status/1458533450919649284
|-
| [https://github.com/libbitcoin Libbitcoin] || C++ || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://github.com/chaintope/bitcoinrb Bitcoinrb] || Ruby || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://github.com/chaintope/bitcoinrb/wiki/Taproot
|}


=== References ===

[[Category:Software]]

Bech32 adoption

2021-12-15T09:25:02Z

Kristapsk: https://twitter.com/bluewalletio/status/1470435297553006593

[[Bech32]] is a bitcoin [[address]] format specified by [[BIP 0173]]. It is used for the native segwit version 0 output types, P2WPKH and P2WSH. The upcoming [[Taproot]] softfork will add another output type called Pay to Taproot (P2TR). P2TR outputs and future native segwit versions will be using an updated variant of [[Bech32]], called [[Bech32m]] (specified by [[BIP 0350]]). This page tracks the adoption of [[Bech32]] and [[Bech32m]].

Ideally wallets and services would first support ''sending to'' new addresses. When most wallets and services support sending to the new address type, people are more likely to adopt it for receiving.

The amount of bech32 addresses on the blockchain is tracked on this website: https://p2sh.info/dashboard/db/bech32-statistics?orgId=1

{| class="wikitable"
|-
| {{No}} ||
|-
| {{Evaluating|??}} || Maybe / Haven't checked / placeholder
|-
| {{Planned}} || The developers said they plan to
|-
| {{Acceptable|PR Merged}} || In the case of software, code has been written and merged, and it will be in next release.
|-
| {{Yes}} || Feature has been released
|}

=== Software Wallets ===
{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Armory || {{Yes}} || {{No}} || {{Planned|Planned around activation}} || {{Evaluating|??}} ||
|-
| AQUA || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| bcoin || {{Yes}} || {{Yes}} || {{Yes|Since 2.2.0}} || {{Evaluating|??}} ||
|-
| Bisq || {{Yes}} || {{Yes}} || {{Evaluating|Dependent on BitcoinJ}} || {{Evaluating|??}} || As of v1.5.0 https://bisq.network/blog/bisq-v1.5.0-highlights/
|-
| Bitcoin Core || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Yes|Since 22.0}} || Uses P2WPKH as default address since version [https://bitcoin.org/en/release/v0.20.0 0.20.0]. Creating P2TR addresses requires manual import for now.
|-
| Bitcoin Knots || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Acceptable|Starting with 22.0}} ||
|-
| Blockstream Green || {{Yes}} || {{Yes}} || {{Yes|Mobile 3.7.6+, Desktop 1.0.4+}} || {{Planned|Planned}} || Bech32m sending support as of [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 GDK 0.0.47]
|-
| Breadwallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/BRDapp/comments/9xx1hq/as_of_today_brd_fully_supports_native_segwit/
|-
| [https://play.google.com/store/apps/details?id=de.schildbach.wallet Bitcoin Wallet for Android] || {{Yes}} || {{Yes}} || {{Yes|Since 9.0}} || {{Evaluating|??}} ||
|-
| BlueWallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} ||
|-
| Breez || {{Yes}} || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} ||
|-
| BTC.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://github.com/unchained-capital/caravan Caravan] || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} ||
|-
| Casa || {{Yes}} || {{No}} || {{Planned}} || {{Planned}} ||
|-
| C-Lightning || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} ||
|-
| Coinomi || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://www.reddit.com/r/Bitcoin/comments/865qn1/coinomi_wallet_beta_has_segwit_support/ reddit source]
|-
| Electrum || {{Yes}} || {{Yes}} || {{Yes|Since 4.1.0}} || {{Planned|Descriptor-based keypath spends planned}} || https://github.com/spesmilo/electrum/issues/7544
|-
| Exodus || {{Yes}} || {{Yes}} || {{Planned|Planned before activation, depends on bitcoinjs}} || {{No|Not yet planned}} ||
|-
| Fully Noded || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes|Since v0.2.26}} || https://twitter.com/FullyNoded/status/1438652812410298370
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://twitter.com/GuardaWallet/status/1194270398730448896 twitter announcement]
|-
| JoinMarket || {{Yes}} || {{Yes}} || {{Planned|WIP}} || {{Evaluating|??}} || https://github.com/JoinMarket-Org/joinmarket-clientserver/pull/1084
|-
| LND || {{Yes}} || {{Yes}} || {{Planned|Planned: via btcsuite}} || {{Evaluating|??}} ||
|-
| Muun || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/MuunWallet/status/1459294066135474177
|-
| Mycelium || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Samourai Wallet || {{Yes}} || {{Yes}} || {{Acceptable|Planned by Dec 1}} || {{No|Currently not planned}} || https://twitter.com/SamouraiWallet/status/1415788631491497985?s=20
|-
| Sparrow Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/SparrowWallet/status/1415632270434705408
|-
| Specter Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/_benkaufman/status/1431293856675508228
|-
| Trust Wallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://trustwallet.com/blog/trust-wallet-adds-support-for-btc-ltc-bch official blog]
|-
| Wallet of Satoshi || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/walletofsatoshi/status/1459782761472872451
|-
| Wasabi Wallet || {{Yes}} || {{Yes}} || {{Yes | Works in Wasabi 2.0 (release soon)}} || {{Planned|Planned: via NBitcoin}} || https://twitter.com/NicolasDorier/status/1413693010236170241 https://mempool.space/testnet/tx/05a23151b6ad114fb71e851147861d6c992a438ad4f62d6f0749bc9f200ef254
|}

=== Hardware Wallets ===

Hardware wallet manufacturers typically publish a web wallet or browser add-on wallet for use with their hardware. Users can also sometimes connect their hardware wallet to a software wallet like [[Electrum]].

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Trezor + Trezor Suite || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || since [https://blog.trezor.io/trezor-suite-and-firmware-updates-december-2021-d1e74c3ea283 Trezor Suite 21.12.2]
|-
| Ledger Live (desktop app) || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Ledger Live Desktop 2.35 + Bitcoin App 2.0.0, Ledger Live Mobile support TBD. https://blockstream.info/tx/41d46e6f6e58a325eb6c913aa603f4db313f4a1db0649952f06fe2cd70546451
|-
| KeepKey chrome app || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox Desktop app || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|Preplanning stage}} ||
|-
| Trezor + Electrum || {{Yes}} || {{Yes}} || {{Planned}} || {{Planned}} ||
|-
| Ledger + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| KeepKey + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Archos + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coldcard + Electrum || {{Yes}} || {{Yes}} || {{Planned}} || {{Planned}} ||
|-
| Ballet + app || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| SeedSigner || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} ||
|-
| Tangem + app|| {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Blockstream Jade + Blockstream Green || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Planned}} || Bech32m sending support as of [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 GDK 0.0.47] available via Blockstream Green mobile apps 3.7.6+ and desktop app 1.0.4+
|-
| Keystone || {{Yes}} || {{Acceptable|Yes, but only with BTC-only firmware}} || {{Planned|Planned for Q1 2022}} || {{Evaluating}} || https://twitter.com/KeystoneWallet/status/1460110906789031938
|}

=== Web Wallets / Wallet Service Providers ===

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Coinapult || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coin.Space || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitGo || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Full native segwit support on v2 platform, no plans to add native segwit support on v1 platform. Also see: https://blog.bitgo.com/native-segwit-addresses-via-bitgos-api-4946f2007be9, Taproot: https://blog.bitgo.com/taproot-support-for-bitgo-wallets-9ed97f412460
|-
| Bitnob || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/bernard_parah/status/1469962690483400706
|-
| blockchain.com web|| {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://twitter.com/Pellicceama/status/1436324051803414535
|-
| Fireblocks || {{Yes}} || {{Yes}} || {{Planned|Nov 18, 2021}} || {{Planned|Planned for 2022}} ||
|-
| HolyTransaction || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} ||
|-
| [https://coinb.in Coinb.in] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || open source JavaScript implementation
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/GuardaWallet/status/1194270398730448896
|}

=== Exchanges ===



{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| 1Fox || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://1fox.com/?c=en/content/blog&id=12
|-
| [[AgoraDesk]] || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Anycoin Direct || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://anycoindirect.eu/en/news/details/segwit-activated
|-
| Binance || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://twitter.com/colemaktypo/status/1460337599499882502
|-
| Bitaroo || {{Yes}} || {{Yes}} || {{Yes}} || {{No}} ||
|-
| BitBargain.co.uk || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Bitcoin.de || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/Ben_deWaal/status/1460464528181936130
|-
| Bitfinex || {{Yes}} || {{No}} || {{Planned}} || {{No}} || https://twitter.com/paoloardoino/status/1460620727342796800
|-
| BitMEX || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://blog.bitmex.com/introducing-bech32-deposits-on-bitmex-to-deepen-bitcoin-integration-lower-fees/
|-
| Bitonic || {{Yes}} || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || https://twitter.com/BitcoinenNL/status/1460284373291384833
|-
| Bitpanda || {{Yes}} || {{Evaluating|??}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/christiant5r/status/1461369956252139520
|-
| Bittrex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/gqt1m6/bittrex_does_not_even_support_withdrawals_to/
|-
| Bittylicious || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bittylicious_/status/998881327347888128
|-
| Bitstamp || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://www.bitstamp.net/article/weve-added-support-bech32-bitcoin-addresses-bitsta/
|-
| Bitso || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bitso/status/1203784055340314624
|-
| Bottlepay || {{Yes}} || {{Yes}} || {{No}} || {{Evaluating|??}} || https://help.bottlepay.com/en/articles/4909780-what-bitcoin-addresses-do-you-support-for-on-chain-withdrawals, https://twitter.com/Stack_Russel_UK/status/1460330265751044097
|-
| Bitwage || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BSDEX || {{Yes}} || {{No}} || {{Evaluating|??}} || {{No}} ||
|-
| CardCoins.co || {{Yes}} || No deposits || {{Yes}} || No deposits || https://twitter.com/CardCoinsCo/status/1452680654030872589
|-
| CEX.IO || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinbase.com || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/diogorsergio/status/983052769262292992 (Note that Coinbase commerce does not support sending to bech32)
|-
| CoinFalcon || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| CoinCorner || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/CoinCorner/status/1461360995746545667
|-
| [https://coinmate.io Coinmate.io] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://coinmate.io/blog/important-coinmate-update/
|-
| Coinsbank.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinygram || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Flyp.me || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} ||
|-
| FTX US Derivatives || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || Formerly LedgerX
|-
| GDax || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/8c738k/coinbase_gdax_already_allows_sending_to_bc1/
|-
| Gemini || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://np.reddit.com/r/Bitcoin/comments/b66n0v/psa_gemini_is_full_on_with_native_segwit_and_uses/
|-
| Genesis || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Globitex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| HitBTC || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Hodl Hodl || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://medium.com/@hodlhodl/hodl-hodl-segwit-compatible-exchange-a2231968ac56
|-
| Independent Reserve|| {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.independentreserve.com/bitcoin/investing
|-
| Itbit || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Kraken || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/murchandamus/status/1460399767830380564

|-
| Liberalcoins || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://liberalcoins.com
|-
| [[LocalBitcoins]] || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/LocalBitcoins/status/1322194709159301120
|-
| Luno || {{Yes}} || {{No}} || {{Planned|Planned}} || {{Evaluating|??}} || https://www.luno.com/blog/en/post/luno-launches-support-for-bech32-addresses
|-
| Paxful.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://paxful.com/support/en-us/articles/360011766520-Can-I-Withdraw-Bitcoin-from-Paxful-Wallet-to-My-External-Wallet-
|-
| Poloniex.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/a3jhcf/you_can_now_withdraw_from_poloniex_to_bech32/
|-
| River.com || {{Yes}} || {{Yes}} || {{Planned|Planned}} || {{Evaluating|??}} ||
|-
| Square CashApp || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} || https://cash.app/help/us/en-us/20211114-bitcoin-taproot-upgrade
|-
| Strike || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://twitter.com/BTCBoromir/status/1460373287792521232
|-
| Swan || {{Yes}} || {{Yes|No deposits}} || {{Yes}} || {{Yes|No deposits}} || https://twitter.com/SwanBitcoin/status/1468318386916663298
|-
| TheRockTrading.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/TheRockTrading/status/976787499648512003
|-
| Walltime || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://walltime.info
|-
| Purse.io || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| VBTC || {{Yes}} || {{Planned}} || {{Yes}} || {{Planned}} || https://twitter.com/VBTC_Vietnam/status/1460978196816416775
|-
| www.bitwala.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Xapo || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|}

=== Bitcoin ATM Models ===

Hopefully when a model updates then all its ATMs everywhere will gain that feature. See https://coinatmradar.com/shop/buy-bitcoin-atm/

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| GenesisCoin || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| General Bytes || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Depending on configuration. Since version 20190613 https://www.generalbytes.com/en/support/changelog
|-
| Lamassu || {{Yes}} || {{Yes|Yes (optional)}} || {{Planned}} || {{Evaluating|??}} || https://twitter.com/LamassuBTC/status/1459918440303673349
|}

=== Blockchain Explorers ===

To investigate bech32 capability, you can use mainnet TXIDs <code>4ef47f6eb681d5d9fa2f7e16336cd629303c635e8da51e425b76088be9c8744c</code> and <code>514a33f1d46179b89e1fea7bbb07b682ab14083a276979f91038369d1a8d689b</code> or look up the addresses <code>bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq</code> and <code>bc1qc7slrfxkknqcq2jevvvkdgvrt8080852dfjewde450xdlk4ugp7szw5tk9</code>.

Some blockchain explorers can only parse the bech32 address and display it, they don't build an index so users cannot search for bech32 addresses.

To verify bech32m readiness, you can look up the mainnet TXID <code>b10c007c60e14f9d087e0291d4d0c7869697c6681d979c6639dbd960792b4d41</code> on which the first output should be addressed as <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqsyjer9e</code>. Note that the superseded bech32 encoding only differs in the last six characters that encode the checksum: <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqs_3wf0qm_</code>.

See also: https://en.bitcoin.it/wiki/Category:Block_chain_browsers

{| class="wikitable sortable"
|-
! Name !! Display Bech32 !! Index Bech32 !! Display Bech32m !! Index Bech32m !! Notes
|-
| bitaps.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://bitaps.com
|-
| Bitflyer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://chainflyer.bitflyer.jp
|-
| Blockbook || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://btc1.trezor.io
|-
| blockchain.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://www.blockchain.com/explorer
|-
| Blockchair || {{Yes}} || {{Yes}} || {{Yes|Ready, but old txns not reindexed yet}} || {{Yes|Ready, but old txns not reindexed yet}} || https://github.com/Blockchair/Blockchair.Support/issues/567#issuecomment-966393097, https://twitter.com/Blockchair/status/1458817396433731585
|-
| Blockcypher || {{Yes}} || {{Yes}} || {{Yes}} || {{No}} || https://live.blockcypher.com/btc
|-
| Blockonomics || {{Yes}} || {{Yes}} || {{Planned|Planned for 2020Q1}} || {{Planned|Planned for 2020Q1}} || https://www.blockonomics.co
|-
| Blockpath || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://blockpath.com
|-
| BTC.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://BTC.com
|-
| Esplora || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Open source explorer, instances are https://blockstream.info/ and https://www.localbitcoinschain.com/. [https://github.com/Blockstream/esplora/issues/323 Issue] for BIP350 support.
|-
| Insight || {{Yes}} || {{Yes}} || {{No}} || {{No}} || Open source explorer, instances include https://insight.bitpay.com/
|-
| Mempool || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Open source explorer, instances include https://mempool.space https://mempool.ninja https://mempool.emzy.de https://mempool.bisq.services https://mempool.bitcoin.ninja https://mempool.bitaroo.net/
|-
| OKLink || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://www.oklink.com
|-
| OXT || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://oxt.me/
|-
| Tradeblock || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://tradeblock.com/bitcoin
|-
| WalletExplorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://walletexplorer.com/
|-
| Bitcoin Explorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://bitcoinexplorer.org, https://twitter.com/BitcoinExplorer/status/1425148093977309187
|}

=== Payment Processors ===



{| class="wikitable sortable"
|-
! Name !! P2WPKH/P2WSH Invoices !! Bech32 Withdrawal addresses !! P2TR Invoices !! Bech32m Withdrawal addresses !! Notes
|-
| [https://apirone.com Apirone] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment notifications, merchant dashboard, plugins for Magento, WooCommerce, OpenCart 2, Opencart 3.x, Virtuemart
|-
| [https://bitaps.com Bitaps] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment forwarding API, Wallet API, fault tolerance callback.
|-
| [https://btcpayserver.org BTCPay Server] || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes|Supported since 1.3.0}} || https://twitter.com/NicolasDorier/status/1432354289599451136, https://twitter.com/NicolasDorier/status/1457527754350415873
|-
| [https://coingate.com CoinGate] || {{No}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://confirmo.net CONFIRMO] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://cryptochill.com CryptoChill] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Planned}} || Highly customizable Bitcoin and Lightning Network payment gateway and custodial wallets provider. TSS/HD wallets, API, SDK.
|}

=== Mining Pools ===

{| class="wikitable sortable"
|-
! Name !! Payout to Bech32 !! Payout to Bech32m !! Notes
|-
| [https://pool.btc.com/ BTC.com Pool] || {{No}} || {{Evaluating|??}} ||
|-
| [http://ckpool.org/ Ckpool] || {{Yes}} || {{Evaluating|??}} ||
|-
| [https://kano.is/ KanoPool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=789369.msg53374508#msg53374508 bitcointalk source]
|-
| [http://poolin.com/ Poolin] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5169994.msg52184844#msg52184844 bitcointalk source]
|-
| [https://sbicrypto.com SBICrypto Pool] || {{Yes}} || {{Acceptable|Ready to release at activation}} ||
|-
| [https://slushpool.com/ Slush Pool] || {{Yes}} || {{Planned|At activation}} || [https://twitter.com/braiins_systems/status/1432376840484794375 Tweet]
|-
| [https://ukrpool.com/ Ukr Pool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5124825.msg51358033#msg51358033 bitcointalk source]
|-
| [https://pool.viabtc.com/ ViaBTC Pool] || {{No}} || {{Evaluating|??}} ||
|}

=== Libraries ===

{| class="wikitable sortable"
|-
! Name !! Language !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| [https://github.com/bitcoin/libbase58 libbase58] || C || {{No}} || n/a || {{No}} || n/a
|-
| [https://github.com/MetacoSA/NBitcoin NBitcoin] || .NET || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354289599451136
|-
| [https://github.com/bcoin-org/bcoin bcoin] || JS || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/bcoin-org/bcoin/pull/1038
|-
| [https://github.com/btcsuite btcsuite/btcutil] || Go || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/btcsuite/btcutil/pull/202
|-
| [https://github.com/bitcoinjs/bitcoinjs-lib bitcoinjs-lib] || JS || {{Yes}} || {{Yes}} || {{Yes|Yes, since v6.0.0}} || {{Acceptable|Supported but needs manual involvement}} || https://github.com/bitcoinjs/bitcoinjs-lib/issues/1522#issuecomment-887468902, https://twitter.com/junderwood4649/status/1459006392086372355
|-
| [https://bitcoinj.github.io/ bitcoinj] || Java || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/bitcoinj/bitcoinj/commit/183986c9801f10f1bf46bd46621e535973d39ef8
|-
| [https://github.com/bitcoin-s/bitcoin-s-core bitcoin-s] || Scala || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Planned for 2021}} || https://twitter.com/Chris_Stewart_5/status/1459205497463136270
|-
| [https://github.com/rust-bitcoin/rust-bitcoin rust-bitcoin] || Rust || {{Yes}} || {{Evaluating|??}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/RCasatta/status/1423695925252329476
|-
| [https://lightningdevkit.org Lightning Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|Pending BOLT update}} ||
|-
| [https://bitcoindevkit.org Bitcoin Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/bitcoindevkit/bdk/releases/tag/v0.14.0 0.14.0]}} || {{Planned|WIP}} || https://docs.rs/bdk https://bitcoindevkit.org/blog/2021/11/first-bdk-taproot-tx-look-at-the-code-part-1/)
|-
| [https://github.com/ElementsProject/libwally-core libwally-core] || C || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/ElementsProject/libwally-core/releases/tag/release_0.8.4 0.8.4]}} || {{Yes|Yes, since [https://github.com/ElementsProject/libwally-core/releases/tag/release_0.8.4 0.8.4]}} ||
|-
| [https://github.com/Blockstream/gdk GDK] || C || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 0.0.47]}} || {{Evaluating|??}} ||
|-
| [https://github.com/Simplexum/python-bitcointx python-bitcointx] || Python || {{Yes}} || {{Yes}} || {{Planned|WIP}} || {{Planned|WIP}} || https://github.com/Simplexum/python-bitcointx/issues/57
|-
| [https://github.com/dgarage/NBXplorer/ NBXPlorer] || C# || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354822888431619
|-
| [https://github.com/acinq/bitcoin-kmp Kotlin Multiplatform Bitcoin Library] || Kotlin || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned}} || https://twitter.com/realtbast/status/1458533450919649284
|-
| [https://github.com/libbitcoin Libbitcoin] || C++ || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://github.com/chaintope/bitcoinrb Bitcoinrb] || Ruby || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://github.com/chaintope/bitcoinrb/wiki/Taproot
|}


=== References ===

[[Category:Software]]

Bech32 adoption

2021-11-29T17:09:52Z

Kristapsk: JM send to bech32m is WIP

[[Bech32]] is a bitcoin [[address]] format specified by [[BIP 0173]]. It is used for the native segwit version 0 output types, P2WPKH and P2WSH. The upcoming [[Taproot]] softfork will add another output type called Pay to Taproot (P2TR). P2TR outputs and future native segwit versions will be using an updated variant of [[Bech32]], called [[Bech32m]] (specified by [[BIP 0350]]). This page tracks the adoption of [[Bech32]] and [[Bech32m]].

Ideally wallets and services would first support ''sending to'' new addresses. When most wallets and services support sending to the new address type, people are more likely to adopt it for receiving.

The amount of bech32 addresses on the blockchain is tracked on this website: https://p2sh.info/dashboard/db/bech32-statistics?orgId=1

{| class="wikitable"
|-
| {{No}} ||
|-
| {{Evaluating|??}} || Maybe / Haven't checked / placeholder
|-
| {{Planned}} || The developers said they plan to
|-
| {{Acceptable|PR Merged}} || In the case of software, code has been written and merged, and it will be in next release.
|-
| {{Yes}} || Feature has been released
|}

=== Software Wallets ===
{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Armory || {{Yes}} || {{No}} || {{Planned|Planned around activation}} || {{Evaluating|??}} ||
|-
| AQUA || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| bcoin || {{Yes}} || {{Yes}} || {{Yes|Since 2.2.0}} || {{Evaluating|??}} ||
|-
| Bisq || {{Yes}} || {{Yes}} || {{Evaluating|Dependent on BitcoinJ}} || {{Evaluating|??}} || As of v1.5.0 https://bisq.network/blog/bisq-v1.5.0-highlights/
|-
| Bitcoin Core || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Yes|Since 22.0}} || Uses P2WPKH as default address since version [https://bitcoin.org/en/release/v0.20.0 0.20.0]. Creating P2TR addresses requires manual import for now.
|-
| Bitcoin Knots || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Acceptable|Starting with 22.0}} ||
|-
| Blockstream Green || {{Yes}} || {{Yes}} || {{Yes|Mobile 3.7.6+, Desktop 1.0.4+}} || {{Planned|Planned}} || Bech32m sending support as of [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 GDK 0.0.47]
|-
| Breadwallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/BRDapp/comments/9xx1hq/as_of_today_brd_fully_supports_native_segwit/
|-
| [https://play.google.com/store/apps/details?id=de.schildbach.wallet Bitcoin Wallet for Android] || {{Yes}} || {{Yes}} || {{Yes|Since 9.0}} || {{Evaluating|??}} ||
|-
| BlueWallet || {{Yes}} || {{Yes}} || {{Acceptable|Merged in master branch}} || {{Evaluating|??}} ||
|-
| Breez || {{Yes}} || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} ||
|-
| BTC.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://github.com/unchained-capital/caravan Caravan] || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} ||
|-
| Casa || {{Yes}} || {{No}} || {{Planned}} || {{Planned}} ||
|-
| C-Lightning || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} ||
|-
| Coinomi || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://www.reddit.com/r/Bitcoin/comments/865qn1/coinomi_wallet_beta_has_segwit_support/ reddit source]
|-
| Electrum || {{Yes}} || {{Yes}} || {{Yes|Since 4.1.0}} || {{Planned|Descriptor-based keypath spends planned}} || https://github.com/spesmilo/electrum/issues/7544
|-
| Exodus || {{Yes}} || {{Yes}} || {{Planned|Planned before activation, depends on bitcoinjs}} || {{No|Not yet planned}} ||
|-
| Fully Noded || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes|Since v0.2.26}} || https://twitter.com/FullyNoded/status/1438652812410298370
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://twitter.com/GuardaWallet/status/1194270398730448896 twitter announcement]
|-
| JoinMarket || {{Yes}} || {{Yes}} || {{Planned|WIP}} || {{Evaluating|??}} || https://github.com/JoinMarket-Org/joinmarket-clientserver/pull/1084
|-
| LND || {{Yes}} || {{Yes}} || {{Planned|Planned: via btcsuite}} || {{Evaluating|??}} ||
|-
| Muun || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/MuunWallet/status/1459294066135474177
|-
| Mycelium || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Samourai Wallet || {{Yes}} || {{Yes}} || {{Acceptable|Planned by Dec 1}} || {{No|Currently not planned}} || https://twitter.com/SamouraiWallet/status/1415788631491497985?s=20
|-
| Sparrow Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/SparrowWallet/status/1415632270434705408
|-
| Specter Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/_benkaufman/status/1431293856675508228
|-
| Trust Wallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://trustwallet.com/blog/trust-wallet-adds-support-for-btc-ltc-bch official blog]
|-
| Wallet of Satoshi || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/walletofsatoshi/status/1459782761472872451
|-
| Wasabi Wallet || {{Yes}} || {{Yes}} || {{Yes | Works in Wasabi 2.0 (release soon)}} || {{Planned|Planned: via NBitcoin}} || https://twitter.com/NicolasDorier/status/1413693010236170241 https://mempool.space/testnet/tx/05a23151b6ad114fb71e851147861d6c992a438ad4f62d6f0749bc9f200ef254
|}

=== Hardware Wallets ===

Hardware wallet manufacturers typically publish a web wallet or browser add-on wallet for use with their hardware. Users can also sometimes connect their hardware wallet to a software wallet like [[Electrum]].

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Trezor + Trezor Suite || {{Yes}} || {{Yes}} || {{Planned|Planned: in December update}} || {{Planned|Planned: in December update}} || https://btc1.trezor.io/tx/350bb4ff380240fee0d2b7e1f7b90e719086de263cd02aedca105aec0c0bccc1
|-
| Ledger Live (desktop app) || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Ledger Live Desktop 2.35 + Bitcoin App 2.0.0, Ledger Live Mobile support TBD. https://blockstream.info/tx/41d46e6f6e58a325eb6c913aa603f4db313f4a1db0649952f06fe2cd70546451
|-
| KeepKey chrome app || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox Desktop app || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|Preplanning stage}} ||
|-
| Trezor + Electrum || {{Yes}} || {{Yes}} || {{Planned}} || {{Planned}} ||
|-
| Ledger + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| KeepKey + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Archos + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coldcard + Electrum || {{Yes}} || {{Yes}} || {{Planned}} || {{Planned}} ||
|-
| Ballet + app || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| SeedSigner || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} ||
|-
| Tangem + app|| {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Blockstream Jade + Blockstream Green || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Planned}} || Bech32m sending support as of [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 GDK 0.0.47] available via Blockstream Green mobile apps 3.7.6+ and desktop app 1.0.4+
|-
| Keystone || {{Yes}} || {{Acceptable|Yes, but only with BTC-only firmware}} || {{Planned|Planned for Q1 2022}} || {{Evaluating}} || https://twitter.com/KeystoneWallet/status/1460110906789031938
|}

=== Web Wallets / Wallet Service Providers ===

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Coinapult || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coin.Space || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitGo || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Full native segwit support on v2 platform, no plans to add native segwit support on v1 platform. Also see: https://blog.bitgo.com/native-segwit-addresses-via-bitgos-api-4946f2007be9, Taproot: https://blog.bitgo.com/taproot-support-for-bitgo-wallets-9ed97f412460
|-
| blockchain.com web|| {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://twitter.com/Pellicceama/status/1436324051803414535
|-
| Fireblocks || {{Yes}} || {{Yes}} || {{Planned|Nov 18, 2021}} || {{Planned|Planned for 2022}} ||
|-
| HolyTransaction || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} ||
|-
| [https://coinb.in Coinb.in] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || open source JavaScript implementation
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/GuardaWallet/status/1194270398730448896
|}

=== Exchanges ===



{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| 1Fox || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://1fox.com/?c=en/content/blog&id=12
|-
| [[AgoraDesk]] || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Anycoin Direct || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://anycoindirect.eu/en/news/details/segwit-activated
|-
| Binance || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://twitter.com/colemaktypo/status/1460337599499882502
|-
| Bitaroo || {{Yes}} || {{Yes}} || {{Yes}} || {{No}} ||
|-
| BitBargain.co.uk || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Bitcoin.de || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/Ben_deWaal/status/1460464528181936130
|-
| Bitfinex || {{Yes}} || {{No}} || {{Planned}} || {{No}} || https://twitter.com/paoloardoino/status/1460620727342796800
|-
| BitMEX || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://blog.bitmex.com/introducing-bech32-deposits-on-bitmex-to-deepen-bitcoin-integration-lower-fees/
|-
| Bitonic || {{Yes}} || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || https://twitter.com/BitcoinenNL/status/1460284373291384833
|-
| Bitpanda || {{Yes}} || {{Evaluating|??}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/christiant5r/status/1461369956252139520
|-
| Bittrex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/gqt1m6/bittrex_does_not_even_support_withdrawals_to/
|-
| Bittylicious || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bittylicious_/status/998881327347888128
|-
| Bitstamp || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://www.bitstamp.net/article/weve-added-support-bech32-bitcoin-addresses-bitsta/
|-
| Bitso || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bitso/status/1203784055340314624
|-
| Bottlepay || {{Yes}} || {{Yes}} || {{No}} || {{Evaluating|??}} || https://help.bottlepay.com/en/articles/4909780-what-bitcoin-addresses-do-you-support-for-on-chain-withdrawals, https://twitter.com/Stack_Russel_UK/status/1460330265751044097
|-
| Bitwage || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BSDEX || {{Yes}} || {{No}} || {{Evaluating|??}} || {{No}} ||
|-
| CardCoins.co || {{Yes}} || No deposits || {{Yes}} || No deposits || https://twitter.com/CardCoinsCo/status/1452680654030872589
|-
| CEX.IO || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinbase.com || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/diogorsergio/status/983052769262292992 (Note that Coinbase commerce does not support sending to bech32)
|-
| CoinFalcon || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| CoinCorner || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/CoinCorner/status/1461360995746545667
|-
| [https://coinmate.io Coinmate.io] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://coinmate.io/blog/important-coinmate-update/
|-
| Coinsbank.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinygram || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Flyp.me || {{Yes}} || {{No}} || {{Yes}} || {{Evaluating|??}} ||
|-
| FTX US Derivatives || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || Formerly LedgerX
|-
| GDax || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/8c738k/coinbase_gdax_already_allows_sending_to_bc1/
|-
| Gemini || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://np.reddit.com/r/Bitcoin/comments/b66n0v/psa_gemini_is_full_on_with_native_segwit_and_uses/
|-
| Genesis || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Globitex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| HitBTC || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Hodl Hodl || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://medium.com/@hodlhodl/hodl-hodl-segwit-compatible-exchange-a2231968ac56
|-
| Independent Reserve|| {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.independentreserve.com/bitcoin/investing
|-
| Itbit || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Kraken || {{Yes}} || {{No}} || {{No}} || {{No}} || https://twitter.com/murchandamus/status/1460399767830380564

|-
| Liberalcoins || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://liberalcoins.com
|-
| [[LocalBitcoins]] || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/LocalBitcoins/status/1322194709159301120
|-
| Luno || {{Yes}} || {{No}} || {{Planned|Planned}} || {{Evaluating|??}} || https://www.luno.com/blog/en/post/luno-launches-support-for-bech32-addresses
|-
| Paxful.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://paxful.com/support/en-us/articles/360011766520-Can-I-Withdraw-Bitcoin-from-Paxful-Wallet-to-My-External-Wallet-
|-
| Poloniex.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/a3jhcf/you_can_now_withdraw_from_poloniex_to_bech32/
|-
| River.com || {{Yes}} || {{Yes}} || {{Planned|Planned}} || {{Evaluating|??}} ||
|-
| Square CashApp || {{Yes}} || {{No}} || {{Acceptable|Coming on 2021-12-01}} || {{Evaluating|??}} || https://cash.app/help/us/en-us/20211114-bitcoin-taproot-upgrade
|-
| Strike || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://twitter.com/BTCBoromir/status/1460373287792521232
|-
| Swan || {{Yes}} || {{Yes|No deposits}} || {{Planned}} || {{Evaluating|No deposits}} || https://twitter.com/skwp/status/1460326688685019138
|-
| TheRockTrading.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/TheRockTrading/status/976787499648512003
|-
| Walltime || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://walltime.info
|-
| Purse.io || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| VBTC || {{Yes}} || {{Planned}} || {{Yes}} || {{Planned}} || https://twitter.com/VBTC_Vietnam/status/1460978196816416775
|-
| www.bitwala.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Xapo || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|}

=== Bitcoin ATM Models ===

Hopefully when a model updates then all its ATMs everywhere will gain that feature. See https://coinatmradar.com/shop/buy-bitcoin-atm/

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| GenesisCoin || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| General Bytes || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Depending on configuration. Since version 20190613 https://www.generalbytes.com/en/support/changelog
|-
| Lamassu Douro || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://medium.com/@LamassuSupport/announcing-crafty-chnemu-v7-3-9522fe2868
|}

=== Blockchain Explorers ===

To investigate bech32 capability, you can use mainnet TXIDs <code>4ef47f6eb681d5d9fa2f7e16336cd629303c635e8da51e425b76088be9c8744c</code> and <code>514a33f1d46179b89e1fea7bbb07b682ab14083a276979f91038369d1a8d689b</code> or look up the addresses <code>bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq</code> and <code>bc1qc7slrfxkknqcq2jevvvkdgvrt8080852dfjewde450xdlk4ugp7szw5tk9</code>.

Some blockchain explorers can only parse the bech32 address and display it, they don't build an index so users cannot search for bech32 addresses.

To verify bech32m readiness, you can look up the mainnet TXID <code>b10c007c60e14f9d087e0291d4d0c7869697c6681d979c6639dbd960792b4d41</code> on which the first output should be addressed as <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqsyjer9e</code>. Note that the superseded bech32 encoding only differs in the last six characters that encode the checksum: <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqs_3wf0qm_</code>.

See also: https://en.bitcoin.it/wiki/Category:Block_chain_browsers

{| class="wikitable sortable"
|-
! Name !! Display Bech32 !! Index Bech32 !! Display Bech32m !! Index Bech32m !! Notes
|-
| bitaps.com || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://bitaps.com
|-
| Bitflyer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://chainflyer.bitflyer.jp
|-
| Blockbook || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://btc1.trezor.io
|-
| blockchain.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://www.blockchain.com/explorer
|-
| Blockchair || {{Yes}} || {{Yes}} || {{Yes|Ready, but old txns not reindexed yet}} || {{Yes|Ready, but old txns not reindexed yet}} || https://github.com/Blockchair/Blockchair.Support/issues/567#issuecomment-966393097, https://twitter.com/Blockchair/status/1458817396433731585
|-
| Blockcypher || {{Yes}} || {{Yes}} || {{Yes}} || {{No}} || https://live.blockcypher.com/btc
|-
| Blockonomics || {{Yes}} || {{Yes}} || {{Planned|Planned for 2020Q1}} || {{Planned|Planned for 2020Q1}} || https://www.blockonomics.co
|-
| Blockpath || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://blockpath.com
|-
| BTC.com || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://BTC.com
|-
| Esplora || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Open source explorer, instances are https://blockstream.info/ and https://www.localbitcoinschain.com/. [https://github.com/Blockstream/esplora/issues/323 Issue] for BIP350 support.
|-
| Insight || {{Yes}} || {{Yes}} || {{No}} || {{No}} || Open source explorer, instances include https://insight.bitpay.com/
|-
| Mempool || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || Open source explorer, instances include https://mempool.space https://mempool.ninja https://mempool.emzy.de https://mempool.bisq.services https://mempool.bitcoin.ninja https://mempool.bitaroo.net/
|-
| OKLink || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://www.oklink.com
|-
| OXT || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://oxt.me/
|-
| Tradeblock || {{Yes}} || {{Yes}} || {{No}} || {{No}} || https://tradeblock.com/bitcoin
|-
| WalletExplorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://walletexplorer.com/
|-
| Bitcoin Explorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://bitcoinexplorer.org, https://twitter.com/BitcoinExplorer/status/1425148093977309187
|}

=== Payment Processors ===



{| class="wikitable sortable"
|-
! Name !! P2WPKH/P2WSH Invoices !! Bech32 Withdrawal addresses !! P2TR Invoices !! Bech32m Withdrawal addresses !! Notes
|-
| [https://apirone.com Apirone] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment notifications, merchant dashboard, plugins for Magento, WooCommerce, OpenCart 2, Opencart 3.x, Virtuemart
|-
| [https://bitaps.com Bitaps] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment forwarding API, Wallet API, fault tolerance callback.
|-
| [https://btcpayserver.org BTCPay Server] || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes|Supported since 1.3.0}} || https://twitter.com/NicolasDorier/status/1432354289599451136, https://twitter.com/NicolasDorier/status/1457527754350415873
|-
| [https://coingate.com CoinGate] || {{No}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://confirmo.net CONFIRMO] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://cryptochill.com CryptoChill] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Planned}} || Highly customizable Bitcoin and Lightning Network payment gateway and custodial wallets provider. TSS/HD wallets, API, SDK.
|}

=== Mining Pools ===

{| class="wikitable sortable"
|-
! Name !! Payout to Bech32 !! Payout to Bech32m !! Notes
|-
| [https://pool.btc.com/ BTC.com Pool] || {{No}} || {{Evaluating|??}} ||
|-
| [http://ckpool.org/ Ckpool] || {{Yes}} || {{Evaluating|??}} ||
|-
| [https://kano.is/ KanoPool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=789369.msg53374508#msg53374508 bitcointalk source]
|-
| [http://poolin.com/ Poolin] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5169994.msg52184844#msg52184844 bitcointalk source]
|-
| [https://sbicrypto.com SBICrypto Pool] || {{Yes}} || {{Acceptable|Ready to release at activation}} ||
|-
| [https://slushpool.com/ Slush Pool] || {{Yes}} || {{Planned|At activation}} || [https://twitter.com/braiins_systems/status/1432376840484794375 Tweet]
|-
| [https://ukrpool.com/ Ukr Pool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5124825.msg51358033#msg51358033 bitcointalk source]
|-
| [https://pool.viabtc.com/ ViaBTC Pool] || {{No}} || {{Evaluating|??}} ||
|}

=== Libraries ===

{| class="wikitable sortable"
|-
! Name !! Language !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| [https://github.com/bitcoin/libbase58 libbase58] || C || {{No}} || n/a || {{No}} || n/a
|-
| [https://github.com/MetacoSA/NBitcoin NBitcoin] || .NET || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354289599451136
|-
| [https://github.com/bcoin-org/bcoin bcoin] || JS || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/bcoin-org/bcoin/pull/1038
|-
| [https://github.com/btcsuite btcsuite/btcutil] || Go || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/btcsuite/btcutil/pull/202
|-
| [https://github.com/bitcoinjs/bitcoinjs-lib bitcoinjs-lib] || JS || {{Yes}} || {{Yes}} || {{Yes|Yes, since v6.0.0}} || {{Acceptable|Supported but needs manual involvement}} || https://github.com/bitcoinjs/bitcoinjs-lib/issues/1522#issuecomment-887468902, https://twitter.com/junderwood4649/status/1459006392086372355
|-
| [https://bitcoinj.github.io/ bitcoinj] || Java || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/bitcoinj/bitcoinj/commit/183986c9801f10f1bf46bd46621e535973d39ef8
|-
| [https://github.com/bitcoin-s/bitcoin-s-core bitcoin-s] || Scala || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Planned for 2021}} || https://twitter.com/Chris_Stewart_5/status/1459205497463136270
|-
| [https://github.com/rust-bitcoin/rust-bitcoin rust-bitcoin] || Rust || {{Yes}} || {{Evaluating|??}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/RCasatta/status/1423695925252329476
|-
| [https://lightningdevkit.org Lightning Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|Pending BOLT update}} ||
|-
| [https://bitcoindevkit.org Bitcoin Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Planned|WIP}} || {{Planned|WIP}} || https://docs.rs/bdk
|-
| [https://github.com/ElementsProject/libwally-core libwally-core] || C || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/ElementsProject/libwally-core/releases/tag/release_0.8.4 0.8.4]}} || {{Yes|Yes, since [https://github.com/ElementsProject/libwally-core/releases/tag/release_0.8.4 0.8.4]}} ||
|-
| [https://github.com/Blockstream/gdk GDK] || C || {{Yes}} || {{Yes}} || {{Yes|Yes, since [https://github.com/Blockstream/gdk/releases/tag/release_0.0.47 0.0.47]}} || {{Evaluating|??}} ||
|-
| [https://github.com/Simplexum/python-bitcointx python-bitcointx] || Python || {{Yes}} || {{Yes}} || {{Planned|WIP}} || {{Planned|WIP}} || https://github.com/Simplexum/python-bitcointx/issues/57
|-
| [https://github.com/dgarage/NBXplorer/ NBXPlorer] || C# || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354822888431619
|-
| [https://github.com/acinq/bitcoin-kmp Kotlin Multiplatform Bitcoin Library] || Kotlin || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned}} || https://twitter.com/realtbast/status/1458533450919649284
|-
| [https://github.com/libbitcoin Libbitcoin] || C++ || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://github.com/chaintope/bitcoinrb Bitcoinrb] || Ruby || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://github.com/chaintope/bitcoinrb/wiki/Taproot
|}


=== References ===

[[Category:Software]]

Bech32 adoption

2021-10-25T17:27:07Z

Kristapsk: Add link to related python-bitcointx issue

[[Bech32]] is a bitcoin [[address]] format specified by [[BIP 0173]]. It is used for the native segwit version 0 output types, P2WPKH and P2WSH. The upcoming [[Taproot]] softfork will add another output type called Pay to Taproot (P2TR). P2TR outputs and future native segwit versions will be using an updated variant of [[Bech32]], called [[Bech32m]] (specified by [[BIP 0350]]). This page tracks the adoption of [[Bech32]] and [[Bech32m]].

Ideally wallets and services would first support ''sending to'' new addresses. When most wallets and services support sending to the new address type, people are more likely to adopt it for receiving.

The amount of bech32 addresses on the blockchain is tracked on this website: https://p2sh.info/dashboard/db/bech32-statistics?orgId=1

{| class="wikitable"
|-
| {{No}} ||
|-
| {{Evaluating|??}} || Maybe / Haven't checked / placeholder
|-
| {{Planned}} || The developers said they plan to
|-
| {{Acceptable|PR Merged}} || In the case of software, code has been written and merged, and it will be in next release.
|-
| {{Yes}} || Feature has been released
|}

=== Software Wallets ===
{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Bitcoin Core || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Yes|Since 22.0}} || Uses P2WPKH as default address since version [https://bitcoin.org/en/release/v0.20.0 0.20.0]. Creating P2TR addresses requires manual import for now.
|-
| Bitcoin Knots || {{Yes|Since 0.16.0}} || {{Yes|Since 0.16.0}} || {{Yes|Since 0.21.1}} || {{Acceptable|Starting with 22.0}} ||
|-
| bcoin || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Electrum || {{Yes}} || {{Yes}} || {{Yes|Since 4.1.0}} || {{Evaluating|??}} ||
|-
| Armory || {{Yes}} || {{No}} || {{Planned|Planned around activation}} || {{Evaluating|??}} ||
|-
| JoinMarket || {{Yes}} || {{Yes}} || {{Evaluating|Depends on python-bitcointx}} || {{Evaluating|??}} ||
|-
| Blockstream Green || {{Yes}} || {{Yes}} || {{Planned|Planned: via GDK before activation}} || {{Evaluating|??}} ||
|-
| Breadwallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/BRDapp/comments/9xx1hq/as_of_today_brd_fully_supports_native_segwit/
|-
| Samourai Wallet || {{Yes}} || {{Yes}} || {{Planned|Planned before Activation}} || {{No|Currently not planned}} || https://twitter.com/SamouraiWallet/status/1415788631491497985?s=20
|-
| Coinomi || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://www.reddit.com/r/Bitcoin/comments/865qn1/coinomi_wallet_beta_has_segwit_support/ reddit source]
|-
| BTC.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Casa || {{Yes}} || {{No}} || {{Planned}} || {{Planned}} ||
|-
| Mycelium || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://play.google.com/store/apps/details?id=de.schildbach.wallet Bitcoin Wallet for Android] || {{Yes}} || {{Yes}} || {{Planned|Planned before activation}} || {{Evaluating|??}} ||
|-
| Wasabi Wallet || {{Yes}} || {{Yes}} || {{Planned|Planned: via NBitcoin before Activation}} || {{Planned|Planned: via NBitcoin before Activation}} || https://twitter.com/NicolasDorier/status/1413693010236170241
|-
| Trust Wallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://trustwallet.com/blog/trust-wallet-adds-support-for-btc-ltc-bch official blog]
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || [https://twitter.com/GuardaWallet/status/1194270398730448896 twitter announcement]
|-
| Bisq || {{Yes}} || {{Yes}} || {{Evaluating|Dependent on BitcoinJ}} || {{Evaluating|??}} || As of v1.5.0 https://bisq.network/blog/bisq-v1.5.0-highlights/
|-
| Muun || {{Yes}} || {{Yes}} || {{Planned|Before activation}} || {{Planned|After activation}} || https://twitter.com/MuunWallet/status/1415692517690023937
|-
| BlueWallet || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Sparrow Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/SparrowWallet/status/1415632270434705408
|-
| Specter Wallet || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/_benkaufman/status/1431293856675508228
|-
| C-Lightning || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} ||
|-
| Fully Noded || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes|Since v0.2.26}} || https://twitter.com/FullyNoded/status/1438652812410298370
|-
| [https://github.com/unchained-capital/caravan Caravan] || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} ||
|-
| AQUA || {{Yes}} || {{Yes}} || {{Planned|Planned: via GDK before activation}} || {{Evaluating|??}} ||
|-
| LND || {{Yes}} || {{Yes}} || {{Planned|Planned: via btcsuite}} || {{Evaluating|??}} ||
|-
| Exodus || {{Yes}} || {{Yes}} || {{Planned|Planned before activation, depends on bitcoinjs}} || {{No|Not yet planned}} ||
|}

=== Hardware Wallets ===

Hardware wallet manufacturers typically publish a web wallet or browser add-on wallet for use with their hardware. Users can also sometimes connect their hardware wallet to a software wallet like [[Electrum]].

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Trezor Suite || {{Yes}} || {{Yes}} || {{Planned|Planned: before Activation}} || {{Planned|Planned: after Activation}} || https://twitter.com/pavolrusnak/status/1413790070205734916
|-
| Ledger Live (desktop app) || {{Yes}} || {{Yes}} || {{Planned|Planned: at activation}} || {{Planned|Planned: at activation}} || [https://twitter.com/darosior/status/1432371465815568390 Announced at Surfin' Bitcoin]
|-
| KeepKey chrome app || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox Desktop app || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Trezor + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Ledger + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitBox + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| KeepKey + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Archos + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coldcard + Electrum || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Ballet + app|| {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Tangem + app|| {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Blockstream Jade + Blockstream Green || {{Yes}} || {{Yes}} || {{Planned|Planned: via GDK before activation}} || {{Evaluating|??}} ||
|}

=== Web Wallets ===

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| Coinapult || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coin.Space || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BitGo || {{Yes}} || {{Yes}} || {{Planned|Before activation|}} || {{Evaluating|??}} || Full support on v2 platform, no plans to add support on v1 platform. Also see: https://blog.bitgo.com/native-segwit-addresses-via-bitgos-api-4946f2007be9
|-
| blockchain.com web|| {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://twitter.com/Pellicceama/status/1436324051803414535
|-
| HolyTransaction || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://coinb.in Coinb.in] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || open source JavaScript implementation
|-
| Guarda Wallet || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/GuardaWallet/status/1194270398730448896
|}

=== Exchanges ===



{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| 1Fox || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://1fox.com/?c=en/content/blog&id=12
|-
| [[AgoraDesk]] || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Anycoin Direct || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://anycoindirect.eu/en/news/details/segwit-activated
|-
| BitBargain.co.uk || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Bitcoin.de || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://bitcoinblog.de/2018/08/10/bitcoin-de-aktiviert-segwit-kunden-sparen-gebuehren/
|-
| Bitfinex || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/bitfinex/status/1189164144789983234
|-
| BitMEX || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://blog.bitmex.com/introducing-bech32-deposits-on-bitmex-to-deepen-bitcoin-integration-lower-fees/
|-
| Bittrex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/gqt1m6/bittrex_does_not_even_support_withdrawals_to/
|-
| Bittylicious || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bittylicious_/status/998881327347888128
|-
| Bitstamp || {{Yes}} || {{Yes}} || {{Planned}} || {{Evaluating|??}} || https://www.bitstamp.net/article/weve-added-support-bech32-bitcoin-addresses-bitsta/
|-
| Bitso || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/Bitso/status/1203784055340314624?s=20
|-
| Bitwage || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| BSDEX || {{Yes}} || {{No}} || {{Evaluating|??}} || {{No}} ||
|-
| CEX.IO || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinbase.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/diogorsergio/status/983052769262292992 (Note that Coinbase commerce does not support sending to bech32)
|-
| CoinFalcon || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinfloor || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://coinfloor.zendesk.com/hc/en-us/articles/360018072678-Why-are-there-2-BTC-deposit-addresses-to-choose-from-
|-
| [https://coinmate.io Coinmate.io] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://coinmate.io/blog/important-coinmate-update/
|-
| Coinsbank.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Coinygram || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Flyp.me || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| GDax || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/8c738k/coinbase_gdax_already_allows_sending_to_bc1/
|-
| Gemini || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://np.reddit.com/r/Bitcoin/comments/b66n0v/psa_gemini_is_full_on_with_native_segwit_and_uses/
|-
| Genesis || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Globitex || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| HitBTC || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Hodl Hodl || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://medium.com/@hodlhodl/hodl-hodl-segwit-compatible-exchange-a2231968ac56
|-
| Independent Reserve|| {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.independentreserve.com/bitcoin/investing
|-
| Itbit || {{Evaluating|??}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Kraken || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/krakenfx/status/1060306827848470528
|-
| LedgerX || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Liberalcoins || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://liberalcoins.com
|-
| [[LocalBitcoins]] || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/LocalBitcoins/status/1322194709159301120
|-
| Luno || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.luno.com/blog/en/post/luno-launches-support-for-bech32-addresses
|-
| Paxful.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://paxful.com/support/en-us/articles/360011766520-Can-I-Withdraw-Bitcoin-from-Paxful-Wallet-to-My-External-Wallet-
|-
| Poloniex.com || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.reddit.com/r/Bitcoin/comments/a3jhcf/you_can_now_withdraw_from_poloniex_to_bech32/
|-
| River.com || {{Yes}} || {{Yes}} || {{Planned|Planned before Activation}} || {{Evaluating|??}} ||
|-
| Square CashApp || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| TheRockTrading.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://twitter.com/TheRockTrading/status/976787499648512003
|-
| Walltime || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://walltime.info
|-
| Purse.io || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| www.bitwala.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Xapo || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|}

=== Bitcoin ATM Models ===

Hopefully when a model updates then all its ATMs everywhere will gain that feature. See https://coinatmradar.com/shop/buy-bitcoin-atm/

{| class="wikitable sortable"
|-
! Name !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| GenesisCoin || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| General Bytes || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Depending on configuration. Since version 20190613 https://www.generalbytes.com/en/support/changelog
|-
| Lamassu Douro || {{Yes}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://medium.com/@LamassuSupport/announcing-crafty-chnemu-v7-3-9522fe2868
|}

=== Blockchain Explorers ===

To investigate bech32 capability, you can use mainnet TXIDs <code>4ef47f6eb681d5d9fa2f7e16336cd629303c635e8da51e425b76088be9c8744c</code> and <code>514a33f1d46179b89e1fea7bbb07b682ab14083a276979f91038369d1a8d689b</code> or look up the addresses <code>bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq</code> and <code>bc1qc7slrfxkknqcq2jevvvkdgvrt8080852dfjewde450xdlk4ugp7szw5tk9</code>.

Some blockchain explorers can only parse the bech32 address and display it, they don't build an index so users cannot search for bech32 addresses.

To verify bech32m readiness, you can look up the mainnet TXID <code>b53e3bc5edbb41b34a963ecf67eb045266cf841cab73a780940ce6845377f141</code> on which the first output should be addressed as <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqsyjer9e</code>. Note that the superseded bech32 encoding only differs in the last six characters that encode the checksum: <code>bc1pqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqszqgpqyqs_3wf0qm_</code>.

See also: https://en.bitcoin.it/wiki/Category:Block_chain_browsers

{| class="wikitable sortable"
|-
! Name !! Display Bech32 !! Index Bech32 !! Display Bech32m !! Index Bech32m !! Notes
|-
| Apirone.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://apirone.com
|-
| bitaps.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://bitaps.com
|-
| Bitflyer || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://chainflyer.bitflyer.jp/
|-
| Bitupper Explorer || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://bitupper.com/en/explorer/bitcoin
|-
| blockchain.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| Blockchair || {{Yes}} || {{Yes}} || {{Planned}} || {{Planned}} || https://github.com/Blockchair/Blockchair.Support/issues/567#issuecomment-890016344
|-
| Blockcypher || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://live.blockcypher.com/btc
|-
| Blockonomics || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://www.blockonomics.co
|-
| Blockpath || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://blockpath.com
|-
| BTC.com || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://BTC.com
|-
| Esplora || {{Yes}} || {{Yes}} || {{Planned|Before Activation}} || {{Planned|Before Activation}} || Open source explorer, instances are https://blockstream.info/ and https://www.localbitcoinschain.com/. [https://github.com/Blockstream/esplora/issues/323 Issue] for BIP350 support.
|-
| chaindex || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://chaindex.com/blockchain/
|-
| Insight || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || Open source explorer, instances include https://insight.bitpay.com/
|-
| Mempool.space || {{Yes}} || {{Yes}} || {{Planned|Depends on Rust Bitcoin/Electrs}} || {{Evaluating|??}} ||
|-
| OXT || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://oxt.me/
|-
| Tradeblock || {{No}} || {{No}} || {{Evaluating|??}} || {{Evaluating|??}} || https://tradeblock.com/bitcoin
|-
| WalletExplorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://walletexplorer.com/
|-
| Bitcoin Explorer || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://bitcoinexplorer.org, https://twitter.com/BitcoinExplorer/status/1425148093977309187
|}

=== Payment Processors ===



{| class="wikitable sortable"
|-
! Name !! P2WPKH/P2WSH Invoices !! Bech32 Withdrawal addresses !! P2TR Invoices !! Bech32m Withdrawal addresses !! Notes
|-
| [https://apirone.com Apirone] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment notifications, merchant dashboard, plugins for Magento, WooCommerce, OpenCart 2, Opencart 3.x, Virtuemart
|-
| [https://bitaps.com Bitaps] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Payment forwarding API, Wallet API, fault tolerance callback.
|-
| [https://btcpayserver.org BTCPay Server] || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Planned before Activation}} || https://twitter.com/NicolasDorier/status/1432354289599451136
|-
| [https://coingate.com CoinGate] || {{No}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://confirmo.net CONFIRMO] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://cryptochill.com CryptoChill] || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || Highly customizable Bitcoin and Lightning Network payment gateway. Multi-sig, HD wallets, API, SDK.
|}

=== Mining Pools ===

{| class="wikitable sortable"
|-
! Name !! Payout to Bech32 !! Payout to Bech32m !! Notes
|-
| [https://pool.btc.com/ BTC.com Pool] || {{No}} || {{Evaluating|??}} ||
|-
| [http://ckpool.org/ Ckpool] || {{Yes}} || {{Evaluating|??}} ||
|-
| [https://kano.is/ KanoPool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=789369.msg53374508#msg53374508 bitcointalk source]
|-
| [http://poolin.com/ Poolin] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5169994.msg52184844#msg52184844 bitcointalk source]
|-
| [https://sbicrypto.com SBICrypto Pool] || {{Yes}} || {{Acceptable|Ready to release at activation}} ||
|-
| [https://slushpool.com/ Slush Pool] || {{Yes}} || {{Planned|At activation}} || [https://twitter.com/braiins_systems/status/1432376840484794375 Tweet]
|-
| [https://ukrpool.com/ Ukr Pool] || {{Yes}} || {{Evaluating|??}} || [https://bitcointalk.org/index.php?topic=5124825.msg51358033#msg51358033 bitcointalk source]
|-
| [https://pool.viabtc.com/ ViaBTC Pool] || {{No}} || {{Evaluating|??}} ||
|}

=== Libraries ===

{| class="wikitable sortable"
|-
! Name !! Language !! Send to Bech32 !! Receive to P2WPKH/P2WSH !! Send to Bech32m !! Receive to P2TR !! Notes
|-
| [https://github.com/bitcoin/libbase58 libbase58] || C || {{No}} || n/a || {{No}} || n/a
|-
| [https://github.com/MetacoSA/NBitcoin NBitcoin] || .NET || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354289599451136
|-
| [https://github.com/bcoin-org/bcoin bcoin] || JS || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} ||
|-
| [https://github.com/btcsuite btcsuite/btcutil] || Go || {{Yes}} || {{Yes}} || {{Planned|PR in work}} || {{Evaluating|??}} || https://github.com/btcsuite/btcutil/pull/202
|-
| [https://github.com/bitcoinjs/bitcoinjs-lib bitcoinjs-lib] || JS || {{Yes}} || {{Yes}} || {{Planned|Before activation}} || {{Evaluating|??}} || https://github.com/bitcoinjs/bitcoinjs-lib/issues/1522#issuecomment-887468902
|-
| [https://bitcoinj.github.io/ bitcoinj] || Java || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|??}} || https://github.com/bitcoinj/bitcoinj/commit/183986c9801f10f1bf46bd46621e535973d39ef8
|-
| [https://github.com/bitcoin-s/bitcoin-s-core bitcoin-s] || Scala || {{Yes}} || {{Yes}} || {{Yes}} || {{Planned|Around activation}} || https://twitter.com/benthecarman/status/1415741934992232457
|-
| [https://github.com/rust-bitcoin/rust-bitcoin rust-bitcoin] || Rust || {{Yes}} || {{Evaluating|??}} || {{Yes}} || {{Evaluating|??}} || https://twitter.com/RCasatta/status/1423695925252329476
|-
| [https://lightningdevkit.org Lightning Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Yes}} || {{Evaluating|Pending BOLT update}} ||
|-
| [https://bitcoindevkit.org Bitcoin Dev Kit] || Rust || {{Yes}} || {{Yes}} || {{Evaluating|??}} || {{Evaluating|??}} || https://docs.rs/bdk
|-
| [https://github.com/ElementsProject/libwally-core libwally-core] || C || {{Yes}} || {{Yes}} || {{Planned|Before Activation}} || {{Planned|Before Activation}} || https://github.com/ElementsProject/libwally-core/pull/281
|-
| [https://github.com/Blockstream/gdk GDK] || C || {{Yes}} || {{Yes}} || {{Planned|Before Activation}} || {{Evaluating|??}} ||
|-
| [https://github.com/Simplexum/python-bitcointx python-bitcointx] || Python || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} || {{Evaluating|??}} || https://github.com/Simplexum/python-bitcointx/issues/57
|-
| [https://github.com/dgarage/NBXplorer/ NBXPlorer] || C# || {{Yes}} || {{Yes}} || {{Yes}} || {{Yes}} || https://twitter.com/NicolasDorier/status/1432354822888431619
|}



=== References ===

[[Category:Software]]

PayJoin adoption

2021-04-11T08:07:26Z

Kristapsk: https://github.com/BlueWallet/BlueWallet/issues/1994#issuecomment-817193968

[[PayJoin]] is a privacy improvement for bitcoin. In the case where a customer pays a merchant, they both together co-operate to create a single bitcoin transaction which mixes both their coins and masks the payment amount.

[[Transaction surveillance company|Transaction surveillance companies]] heavily depend on the [[Common-input-ownership heuristic|common input ownership assumption]] which is broken by PayJoin transactions. So if those transactions became even a little bit widespread they could massively decrease the reliability of blockchain surveillance. Merchants and customers who adopt PayJoin would find their privacy improved from anyone analyzing the blockchain, for example a surveillance company spy would find it much harder to figure out which addresses and transactions belonged to a particular merchant that was using PayJoin, or who else transacted to them.

PayJoin transactions are indistinguishable from regular bitcoin transactions by design, so it's very hard to get an accurate number for how common they are.

The PayJoin protocol standard most likely to get adoption is [[BIP 0078]].

Like any new feature, PayJoin requires a little bit of time to first set up. But if your business suffers from being spied on (for example you're a p2p exchange or bitcoin casino, and regulated exchanges keep banning your customers) then that cost is well worth it.

{| class="wikitable"
|-
| {{No}} ||
|-
| {{Evaluating|??}} || Maybe / Haven't checked / placeholder
|-
| {{Planned}} || The developers said they plan to
|-
| {{Weak|Non-BIP78}} || Implements a form of PayJoin but not BIP78
|-
| {{Acceptable|PR Merged}} || In the case of software, code has been written and merged, and it will be in next release.
|-
| {{Yes}} || Feature has been released
|}

=== Software Wallets ===
{| class="wikitable sortable"
|-
! Name !! Sending !! Receiving !! Notes
|-
| BTCPay Server || {{Yes}} || {{Yes}} || https://docs.btcpayserver.org/Payjoin/
|-
| JoinMarket || {{Yes}} || {{Yes}} || https://old.reddit.com/r/Bitcoin/comments/idhrak/new_release_of_joinmarket_070_includes_bip78/
|-
| Wasabi Wallet || {{Yes}} || {{No}} || https://docs.wasabiwallet.io/using-wasabi/PayJoin.html
|-
| Bluewallet || {{Yes}} || {{Planned}} || https://old.reddit.com/r/Bitcoin/comments/j6qswf/bluewallet_releases_payjoin_bip78/
|-
| Sparrow Wallet || {{Yes}} || {{Evaluating|??}} || https://github.com/sparrowwallet/sparrow/releases/tag/0.9.7
|-
| Samourai Wallet || {{Weak|Non-BIP78}} || {{Weak|Non-BIP78}} || https://samouraiwallet.com/stowaway
|-
| Bitcoin Core || {{No}} || {{No}} ||
|-
| Bitcoin Knots || {{No}} || {{No}} ||
|-
| Electrum || {{Planned}} || {{Planned}} || https://github.com/spesmilo/electrum/issues/6585
|-
| bcoin || {{No}} || {{No}} ||
|-
| Armory || {{No}} || {{No}} ||
|-
| Blockstream Green || {{No}} || {{No}} ||
|-
| Breadwallet || {{No}} || {{No}} ||
|-
| Coinomi || {{No}} || {{No}} ||
|-
| BTC.com || {{No}} || {{No}} ||
|-
| Casa || {{No}} || {{No}} ||
|-
| Mycelium || {{No}} || {{No}} ||
|-
| [https://play.google.com/store/apps/details?id=de.schildbach.wallet Bitcoin Wallet for Android] || {{No}} || {{No}} ||
|-
| Trust Wallet || {{No}} || {{No}} ||
|-
| Guarda Wallet || {{No}} || {{No}} ||
|-
|}

=== Hardware Wallets ===

{| class="wikitable sortable"
|-
! Name !! Signing !! Notes
|-
| Coldcard || {{Yes}} || Hardware can sign bip78 payjoins and also http://ckbunker.com/
|-
|}

=== Payment processors ===


{| class="wikitable sortable"
|-
! Name !! Receive !! Notes
|-
| [[BTCPay]] || {{Yes}} || First implementer of BIP78 payjoin for merchants.
|-
| Nurails || {{Evaluating|??}} || https://nurails.com/ "Our infrastructure is open source and community driven using Payjoin security framework".
|}

=== Exchanges ===

P2P exchanges make the most sense as early adoptors of PayJoin. All exchanges are welcome on this list of course.


{| class="wikitable sortable"
|-
! Name !! Send to exchange !! Receive from exchange !! Notes
|-
| [[AgoraDesk]] || {{No}} || {{No}} ||
|-
| Bisq || {{No}} || {{No}} ||
|-
| Hodl Hodl || {{Planned}} || {{Planned}} || https://twitter.com/hodlhodl/status/1352266122389827584
|-
| LocalBitcoins || {{No}} || {{No}} ||
|-
| LocalCoinSwap || {{No}} || {{No}} ||
|-
| LocalCryptos || {{No}} || {{No}} ||
|-
| Paxful.com || {{No}} || {{No}} ||
|-
| Sideshift.ai || {{Yes}} || {{No}} || For "To send" choose "Bitcoin PayJoin"
|}

=== Non-profits ===


{| class="wikitable sortable"
|-
! Name !! Receive !! URL !! Notes
|-
| Human Rights Foundation || {{Yes}} || https://hrf.org/donate-bitcoin/payjoin/ ||
|-
| Waxwing's personal donation page || {{Yes}} || https://joinmarket.me/donations/ ||
|-
| Max Hillebrand's donation page || {{Yes}} || https://towardsliberty.com/btcpay/apps/27jLc1qpN8UXcQanHgeAsaEgLAio/pos ||
|}

=== Casinos ===

Bitcoin casinos are very natural early-adopters of PayJoin. An early protocol specification for it, called bustapay, was created by the owner of a bitcoin casino.


{| class="wikitable sortable"
|-
! Name !! Send to !! Receive !! Notes
|-
| Bustabit || {{No}} || {{No}} ||
|-
|}

=== Stores ===


{| class="wikitable sortable"
|-
! Name !! Receive !! Notes
|-
| The Kratom Syndicate || {{Yes}} || https://thekratomsyndicate.com/blog/buying-kratom-with-payjoin.html
|}

Bech32 adoption

2020-11-25T17:54:35Z

Kristapsk: JoinMarket has full P2WPKH native segwit wallet support since early 2019, v0.5.1

[[Bech32]] is a new bitcoin [[address]] format specified by [[BIP 0173]]. This page tracks the adoption of [[Bech32]].

Ideally wallets and services would first support ''sending to'' bech32 addresses. After almost everything can send to, then people may be willing to adopt bech32 widely for receiving.

The amount of bech32 addresses on the blockchain is tracked on this website: https://p2sh.info/dashboard/db/bech32-statistics?orgId=1

{| class="wikitable"
|-
| {{No}} ||
|-
| {{Evaluating|??}} || Maybe / Haven't checked / placeholder
|-
| {{Planned}} || The developers said they plan to
|-
| {{Acceptable|PR Merged}} || In the case of software, code has been written and merged, and it will be in next release.
|-
| {{Yes}} || Feature has been released
|}

=== Software Wallets ===
{| class="wikitable sortable"
|-
! Name !! Send to !! Create/receive !! Notes
|-
| Bitcoin Core || {{Yes}} || {{Yes}} ||
|-
| Bitcoin Knots || {{Yes}} || {{Yes}} ||
|-
| bcoin || {{Yes}} || {{Yes}} ||
|-
| Electrum || {{Yes}} || {{Yes}} ||
|-
| Armory || {{Yes}} || {{No}} ||
|-
| JoinMarket || {{Yes}} || {{Yes}} ||
|-
| GreenAddress || {{Yes}} || {{Yes}} ||
|-
| Breadwallet || {{Yes}} || {{No}} || https://twitter.com/udiWertheimer/status/975810157941796864
|-
| Samourai Wallet || {{Yes}} || {{Yes}} ||
|-
| Coinomi || {{Yes}} || {{Yes}} || [https://www.reddit.com/r/Bitcoin/comments/865qn1/coinomi_wallet_beta_has_segwit_support/ reddit source]
|-
| BTC.com || {{Yes}} || {{No}} ||
|-
| Casa || {{Yes}} || {{No}} ||
|-
| Mycelium || {{Yes}} || {{Yes}} ||
|-
| [https://play.google.com/store/apps/details?id=de.schildbach.wallet Bitcoin Wallet for Android] || {{Yes}} || {{Yes}} ||
|-
| Wasabi Wallet || {{Yes}} || {{Yes}} ||
|-
| Trust Wallet || {{Yes}} || {{Yes}} || [https://trustwallet.com/blog/trust-wallet-adds-support-for-btc-ltc-bch official blog]
|-
| Guarda Wallet || {{Yes}} || {{No}} || [https://twitter.com/GuardaWallet/status/1194270398730448896 twitter announcement]
|-
|}

=== Hardware Wallets ===

Hardware wallet manufacturers typically publish a web wallet or browser add-on wallet for use with their hardware. Users can also sometimes connect their hardware wallet to a software wallet like [[Electrum]].

{| class="wikitable sortable"
|-
! Name !! Send to !! Create/receive !! Notes
|-
| Trezor web wallet || {{Acceptable|PR Merged}} || {{No}} ||
|-
| Ledger Live (desktop app) || {{Yes}} || {{Yes}} ||
|-
| KeepKey chrome app || {{No}} || {{No}} ||
|-
| BitBox Desktop app || {{Yes}} || {{Yes}} ||
|-
| Trezor + Electrum || {{Yes}} || {{Yes}} ||
|-
| Ledger + Electrum || {{Yes}} || {{Yes}} ||
|-
| BitBox + Electrum || {{Yes}} || {{Yes}} ||
|-
| KeepKey + Electrum || {{Yes}} || {{Yes}} ||
|-
| Archos + Electrum || {{Yes}} || {{Yes}} ||
|-
| Coldcard + Electrum || {{Yes}} || {{Yes}} ||
|-
| Ballet + app|| {{Yes}} || {{Yes}} ||
|}

=== Web Wallets ===

{| class="wikitable sortable"
|-
! Name !! Send to !! Create/receive !! Notes
|-
| Coinapult || {{Evaluating|??}} || {{No}} ||
|-
| Coin.Space || {{Evaluating|??}} || {{No}} ||
|-
| BitGo || {{Yes}} || {{Yes}} || Full support on v2 platform, no plans to add support on v1 platform. Also see: https://blog.bitgo.com/native-segwit-addresses-via-bitgos-api-4946f2007be9
|-
| blockchain.info web|| {{Yes}} || {{No}} || https://twitter.com/provoost/status/1037802325874761728
|-
| HolyTransaction || {{Yes}} || {{No}} ||
|-
| [https://coinb.in Coinb.in] || {{Yes}} || {{Yes}} || open source JavaScript implementation
|-
| Guarda Wallet || {{Yes}} || {{No}} || https://twitter.com/GuardaWallet/status/1194270398730448896
|}

=== Exchanges ===



{| class="wikitable sortable"
|-
! Name !! Send to !! Create/receive !! Notes
|-
| 1Fox || {{Yes}} || {{No}} || https://1fox.com/?c=en/content/blog&id=12
|-
| [[AgoraDesk]] || {{Yes}} || {{No}} ||
|-
| Anycoin Direct || {{Yes}} || {{No}} || https://anycoindirect.eu/en/news/details/segwit-activated
|-
| BitBargain.co.uk || {{Yes}} || {{No}} ||
|-
| Bitcoin.de || {{Yes}} || {{No}} || https://bitcoinblog.de/2018/08/10/bitcoin-de-aktiviert-segwit-kunden-sparen-gebuehren/
|-
| Bitfinex || {{Yes}} || {{No}} || https://twitter.com/bitfinex/status/1189164144789983234
|-
| BitMEX || {{yes}} || {{No}} || https://blog.bitmex.com/bitmex-enables-bech32-sending-support/
|-
| Bittrex || {{No}} || {{No}} || https://www.reddit.com/r/Bitcoin/comments/gqt1m6/bittrex_does_not_even_support_withdrawals_to/
|-
| Bittylicious || {{Yes}} || {{No}} || https://twitter.com/Bittylicious_/status/998881327347888128
|-
| Bitstamp || {{Yes}} || {{Yes}} || https://www.bitstamp.net/article/weve-added-support-bech32-bitcoin-addresses-bitsta/
|-
| Bitso || {{Yes}} || {{No}} || https://twitter.com/Bitso/status/1203784055340314624?s=20
|-
| Bitwage || {{Evaluating|??}} || {{No}} ||
|-
| Bisq || {{Yes}} || {{Yes}} || As of v1.5.0 https://bisq.network/blog/bisq-v1.5.0-highlights/
|-
| Coinbase.com || {{Yes}} || {{No}} || https://twitter.com/diogorsergio/status/983052769262292992 (Note that Coinbase commerce does not support sending to bech32)
|-
| CoinFalcon || {{Yes}} || {{No}} ||
|-
| Coinfloor || {{Yes}} || {{No}} || https://coinfloor.co.uk/hodl/2020/09/16/a-few-updates-from-coinfloor/
|-
| Coinsbank.com || {{Yes}} || {{Yes}} ||
|-
| Flyp.me || {{Yes}} || {{No}} ||
|-
| GDax || {{Yes}} || {{No}} || https://www.reddit.com/r/Bitcoin/comments/8c738k/coinbase_gdax_already_allows_sending_to_bc1/
|-
| Gemini || {{Yes}} || {{Yes}} || https://np.reddit.com/r/Bitcoin/comments/b66n0v/psa_gemini_is_full_on_with_native_segwit_and_uses/
|-
| Genesis || {{Evaluating|??}} || {{No}} ||
|-
| Globitex || {{No}} || {{No}} ||
|-
| HitBTC || {{Yes}} || {{No}} ||
|-
| Hodl Hodl || {{Yes}} || {{Yes}} || https://medium.com/@hodlhodl/hodl-hodl-segwit-compatible-exchange-a2231968ac56
|-
| Independent Reserve|| {{Yes}} || {{No}} || https://www.independentreserve.com/bitcoin/investing
|-
| Itbit || {{Evaluating|??}} || {{No}} ||
|-
| Kraken || {{Yes}} || {{No}} || https://twitter.com/krakenfx/status/1060306827848470528
|-
| LedgerX || {{No}} || {{No}} ||
|-
| Liberalcoins || {{Yes}} || {{Yes}} || https://liberalcoins.com
|-
| [[LocalBitcoins]] || {{Yes}} || {{No}} || https://twitter.com/LocalBitcoins/status/1322194709159301120
|-
| Paxful.com || {{Evaluating|??}} || {{No}} ||
|-
| Poloniex.com || {{Yes}} || {{No}} || https://www.reddit.com/r/Bitcoin/comments/a3jhcf/you_can_now_withdraw_from_poloniex_to_bech32/
|-
| TheRockTrading.com || {{Yes}} || {{Yes}} || https://twitter.com/TheRockTrading/status/976787499648512003
|-
| Walltime || {{Yes}} || {{Yes}} || https://walltime.info
|-
| Purse.io || {{Yes}} || {{Yes}} ||
|-
| www.bitwala.com || {{Yes}} || {{Yes}} ||
|-
| Xapo || {{Yes}} || {{No}} ||
|}

=== Bitcoin ATM Models ===

Hopefully when a model updates then all its ATMs everywhere will gain that feature. See https://coinatmradar.com/shop/buy-bitcoin-atm/

{| class="wikitable sortable"
|-
! Name !! Send to !! Create/receive !! Notes
|-
| GenesisCoin || {{No}} || {{No}} ||
|-
| General Bytes || {{Yes}} || {{Yes}} || Depending on configuration. Since version 20190613 https://www.generalbytes.com/en/support/changelog
|-
| Lamassu Douro || {{Yes}} || {{No}} || https://medium.com/@LamassuSupport/announcing-crafty-chnemu-v7-3-9522fe2868
|}

=== Blockchain Explorers ===

For trying these out you can use mainnet TXIDs <code>4ef47f6eb681d5d9fa2f7e16336cd629303c635e8da51e425b76088be9c8744c</code> and <code>514a33f1d46179b89e1fea7bbb07b682ab14083a276979f91038369d1a8d689b</code>. And addresses <code>bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq</code> and <code>bc1qc7slrfxkknqcq2jevvvkdgvrt8080852dfjewde450xdlk4ugp7szw5tk9</code>.

Some blockchain explorers can only parse the bech32 address and display it, they don't build an index so users cannot search for bech32 addresses.

See also: https://en.bitcoin.it/wiki/Category:Block_chain_browsers

{| class="wikitable sortable"
|-
! Name !! Display !! Index !! Notes
|-
| Apirone.com || {{Yes}} || {{Yes}} || https://apirone.com
|-
| bitaps.com || {{Yes}} || {{Yes}} || https://bitaps.com
|-
| Bitflyer || {{Yes}} || {{Yes}} || https://chainflyer.bitflyer.jp/
|-
| Bitupper Explorer || {{Yes}} || {{Yes}} || https://bitupper.com/en/explorer/bitcoin
|-
| blockchain.info || {{Yes}} || {{No}} ||
|-
| Blockchair || {{Yes}} || {{Yes}} || https://blockchair.com/
|-
| Blockcypher || {{Yes}} || {{Yes}} || https://live.blockcypher.com/btc
|-
| Blockonomics || {{Yes}} || {{Yes}} || https://www.blockonomics.co
|-
| Blockpath || {{Yes}} || {{Yes}} || https://blockpath.com
|-
| BTC.com || {{Yes}} || {{Yes}} || https://BTC.com
|-
| Esplora || {{Yes}} || {{Yes}} || Open source explorer, instances are https://blockstream.info/ and https://www.localbitcoinschain.com/
|-
| chaindex || {{Yes}} || {{Yes}} || https://chaindex.com/blockchain/
|-
| Insight || {{No}} || {{No}} || Open source explorer, instances include https://insight.bitpay.com/
|-
| OXT || {{Yes}} || {{Yes}} || https://oxt.me/
|-
| Tradeblock || {{No}} || {{No}} || https://tradeblock.com/bitcoin
|}

=== Payment Processors ===



{| class="wikitable sortable"
|-
! Name !! Invoice addresses !! Withdrawal addresses !! Notes
|-
| [https://apirone.com Apirone] || {{Yes}} || {{Yes}} || Payment notifications, merchant dashboard, plugins for Magento, WooCommerce, OpenCart 2, Opencart 3.x, Virtuemart
|-
| [https://bitaps.com Bitaps] || {{Yes}} || {{Yes}} || Payment forwarding API, Wallet API, fault tolerance callback.
|-
| [https://coingate.com CoinGate] || {{No}} || {{Yes}} ||
|-
| [https://cryptochill.com CryptoChill] || {{Yes}} || {{Yes}} || Highly customizable Bitcoin and Lightning Network payment gateway. Multi-sig, HD wallets, API, SDK.
|}

=== Mining Pools ===

{| class="wikitable sortable"
|-
! Name !! Payout !! Notes
|-
| [https://pool.btc.com/ BTC.com Pool] || {{No}} ||
|-
| [http://ckpool.org/ Ckpool] || {{Yes}} ||
|-
| [https://kano.is/ KanoPool] || {{Yes}} || [https://bitcointalk.org/index.php?topic=789369.msg53374508#msg53374508 bitcointalk source]
|-
| [http://poolin.com/ Poolin] || {{Yes}} || [https://bitcointalk.org/index.php?topic=5169994.msg52184844#msg52184844 bitcointalk source]
|-
| [https://slushpool.com/ Slush Pool] || {{Yes}} ||
|-
| [https://ukrpool.com/ Ukr Pool] || {{Yes}} || [https://bitcointalk.org/index.php?topic=5124825.msg51358033#msg51358033 bitcointalk source]
|-
| [https://pool.viabtc.com/ ViaBTC Pool] || {{No}} ||
|}



=== References ===

[[Category:Software]]