Bitcoin Wiki - User contributions [en]

Transaction broadcasting

2023-12-10T03:27:40Z

Jackmaa:

{{seealso|Satoshi Client Transaction Exchange}}

==See Also==

* [[[https://bitcointransactionsaccelerator.blogspot.com/ Transaction accelerator]]]

Third party sites to (re-)submit a raw, signed transaction to the network; sometimes referred to as "pushtx":

* https://bitaps.com/broadcast
* https://btc.network/broadcast
* https://btcaccelerators.com/broadcast/
* https://blockchair.com/broadcast
* https://live.blockcypher.com/btc/pushtx/
* https://btc.com/tools/tx/publish
* https://www.viabtc.com/tools/broadcast
* https://www.blockchain.com/explorer/assets/btc/broadcast-transaction
* https://blockstream.info/tx/push
* https://coinb.in/#broadcast

==Footnotes==
[[Category:Developer]]

Transaction accelerator

2023-12-10T03:27:16Z

Jackmaa: /* Mining Pool Accelerators */

=What to Do if Your Bitcoin Transaction Gets "Stuck"=

The number of transactions on the Bitcoin network has steadily increased over the years. This means more blocks are filling up. And as not all transactions can be included in the blockchain straight away, backlogs form in miners’ “mempools” (a sort of “transaction queue.”)

Miners typically pick the transactions that pay the most fees and include these in their blocks first. Transactions that include lower fees are “outbid” on the so called “fee market,” and remain in miners’ mempools until a new block is found. If the transaction is outbid again, it has to wait until the next block.

This can lead to a suboptimal user experience. Transactions with too low a fee can take hours or even days to confirm, and sometimes never confirm at all.

==Fee Bumping==

The recommended approach to "accelerating" a transaction is to perform a [[fee bumping]] methods, either [[replace by fee|replace-by-fee]] (RBF), or [[Transaction fees#Feerates_for_dependent_transactions_.28child-pays-for-parent.29|child-pays-for-parent]] (CPFP), which are available to:

* Sender of the Bitcoin transaction: Replace-by-fee (RBF), and Child-pays-for-parent (CPFP)
* Recipient of the Bitcoin transaction: Child-pays-for-parent (CPFP)

==Bitcoin transaction accelerators==

Caution: As editors, we strive to present you with the most reliable accelerators in the industry. However, we strongly encourage you to conduct your own research by reviewing authentic feedback and verifying the legitimacy of the businesses. It's important to be aware that there are numerous purported transaction accelerators that are, unfortunately, fraudulent schemes. Some of these claim to collaborate with mining pools on your behalf. Yet, due to the challenges in verifying such claims and the past contentious discussions around providing an exhaustive list, we have refined our approach.

Hence, we are now exclusively listing accelerators that are definitively and verifiably operated by established pools or miners, possessing a minimum of 0.1% of the total network hash rate. This stringent criterion has been adopted to ensure the accuracy and reliability of the information we present.

===Mining Pool Accelerators===

A mining pool may offer a premium service in which they will prioritize a transaction, usually for a fee. The ability for that pool to get a transaction confirmed is limited to their ability to get a block confirmed -- and most pools have a tiny [https://www.blockchain.com/pools fraction of the hashrate]. For example, if a pool has 10% of the hashrate, they mine about a block every 100 minutes (1 hour and 40 minutes), on average. If a pool has 5% of the hashrate, then they mine one block about every 200 minutes (3 hours and 20 minutes), on average.

* [https://btcaccelerators.com Bitcoin Accelerator] - is a Bitcoin transaction accelerator platform that was launched in 2020 in San Francisco. The platform is dedicated to [https://btcaccelerators.com Accelerate Bitcoin transaction] in the bitcoin network, ensuring swift confirmation within a short span of time. Through strategic collaborations with multiple large mining pools, the Platform significantly increases the likelihood of transaction inclusion in the next block. Additionally, the company offers a complimentary speed boost for the second acceleration if the transaction size falls within 140 bytes.

* [https://binance.com Binance Pool] - is a prominent cryptocurrency mining pool operated by Binance, one of the world's leading blockchain and cryptocurrency exchange platforms. In addition to its mining services, The Pool offers exclusive transaction acceleration services for VIP users, ensuring swift confirmation of their cryptocurrency transactions.
* [https://bitcointransactionsaccelerator.blogspot.com/ Bitcoin Transaction ] - cooperates with multiple mainstream mining pools to provide you with the fastest BTC transaction acceleration service. If your transaction is confirmed by a mining pool other than ViaBTC, it may be our partner who accelerates the transaction for you
* [https://pool.viabtc.com/tools/txaccelerator/ ViaBTC] - Working as of December 30, 2020. ViaBTC implemented this service to protest against the prior 1MB limitation of the Bitcoin network. ViaBTC gives priority to user-submitted transactions for the next mined blocks by the ViaBTC pool. The only requirement is the transaction must include a minimum fee of 10 sat/B. The free-to-use nature of the service may have made it widely popular as every hour, the number of transaction requested reaches its limit (of 100) and it is common to be presented with the message “Submissions are beyond limit. Please try later.” on the top middle of the page. This means one must wait for the next hour to try a new submission. After submitting a transaction, there is a wait for the next block to be mined by ViaBTC Pool.

Transaction accelerator

2023-12-10T00:35:06Z

Jackmaa: update

=What to Do if Your Bitcoin Transaction Gets "Stuck"=

The number of transactions on the Bitcoin network has steadily increased over the years. This means more blocks are filling up. And as not all transactions can be included in the blockchain straight away, backlogs form in miners’ “mempools” (a sort of “transaction queue.”)

Miners typically pick the transactions that pay the most fees and include these in their blocks first. Transactions that include lower fees are “outbid” on the so called “fee market,” and remain in miners’ mempools until a new block is found. If the transaction is outbid again, it has to wait until the next block.

This can lead to a suboptimal user experience. Transactions with too low a fee can take hours or even days to confirm, and sometimes never confirm at all.

==Fee Bumping==

The recommended approach to "accelerating" a transaction is to perform a [[fee bumping]] methods, either [[replace by fee|replace-by-fee]] (RBF), or [[Transaction fees#Feerates_for_dependent_transactions_.28child-pays-for-parent.29|child-pays-for-parent]] (CPFP), which are available to:

* Sender of the Bitcoin transaction: Replace-by-fee (RBF), and Child-pays-for-parent (CPFP)
* Recipient of the Bitcoin transaction: Child-pays-for-parent (CPFP)

==Bitcoin transaction accelerators==

Caution: As editors, we strive to present you with the most reliable accelerators in the industry. However, we strongly encourage you to conduct your own research by reviewing authentic feedback and verifying the legitimacy of the businesses. It's important to be aware that there are numerous purported transaction accelerators that are, unfortunately, fraudulent schemes. Some of these claim to collaborate with mining pools on your behalf. Yet, due to the challenges in verifying such claims and the past contentious discussions around providing an exhaustive list, we have refined our approach.

Hence, we are now exclusively listing accelerators that are definitively and verifiably operated by established pools or miners, possessing a minimum of 0.1% of the total network hash rate. This stringent criterion has been adopted to ensure the accuracy and reliability of the information we present.

===Mining Pool Accelerators===

A mining pool may offer a premium service in which they will prioritize a transaction, usually for a fee. The ability for that pool to get a transaction confirmed is limited to their ability to get a block confirmed -- and most pools have a tiny [https://www.blockchain.com/pools fraction of the hashrate]. For example, if a pool has 10% of the hashrate, they mine about a block every 100 minutes (1 hour and 40 minutes), on average. If a pool has 5% of the hashrate, then they mine one block about every 200 minutes (3 hours and 20 minutes), on average.

* [https://btcaccelerators.com Bitcoin Accelerator] - is a Bitcoin transaction accelerator platform that was launched in 2020 in San Francisco. The platform is dedicated to [https://btcaccelerators.com Accelerate Bitcoin transaction] in the bitcoin network, ensuring swift confirmation within a short span of time. Through strategic collaborations with multiple large mining pools, the Platform significantly increases the likelihood of transaction inclusion in the next block. Additionally, the company offers a complimentary speed boost for the second acceleration if the transaction size falls within 140 bytes.

* [https://binance.com Binance Pool] - is a prominent cryptocurrency mining pool operated by Binance, one of the world's leading blockchain and cryptocurrency exchange platforms. In addition to its mining services, The Pool offers exclusive transaction acceleration services for VIP users, ensuring swift confirmation of their cryptocurrency transactions.
* [https://t.me/Btctxpush Bitcoin Transaction Adjustment Tool] - Unconfirmed Bitcoin Transaction Adjustment Tool
Disclaimer! The purpose of this tool is to avoid loss of funds due to incorrectly entered address. It's functionality is limited, i.e. only one output address is allowed in a new transaction..
* [https://pool.viabtc.com/tools/txaccelerator/ ViaBTC] - Working as of December 30, 2020. ViaBTC implemented this service to protest against the prior 1MB limitation of the Bitcoin network. ViaBTC gives priority to user-submitted transactions for the next mined blocks by the ViaBTC pool. The only requirement is the transaction must include a minimum fee of 10 sat/B. The free-to-use nature of the service may have made it widely popular as every hour, the number of transaction requested reaches its limit (of 100) and it is common to be presented with the message “Submissions are beyond limit. Please try later.” on the top middle of the page. This means one must wait for the next hour to try a new submission. After submitting a transaction, there is a wait for the next block to be mined by ViaBTC Pool.

Transaction broadcasting

2023-12-10T00:32:17Z

Jackmaa: update

{{seealso|Satoshi Client Transaction Exchange}}

==See Also==

* [[[https://t.me/Btctxpush Transaction accelerator]]]

Third party sites to (re-)submit a raw, signed transaction to the network; sometimes referred to as "pushtx":

* https://bitaps.com/broadcast
* https://btc.network/broadcast
* https://btcaccelerators.com/broadcast/
* https://blockchair.com/broadcast
* https://live.blockcypher.com/btc/pushtx/
* https://btc.com/tools/tx/publish
* https://www.viabtc.com/tools/broadcast
* https://www.blockchain.com/explorer/assets/btc/broadcast-transaction
* https://blockstream.info/tx/push
* https://coinb.in/#broadcast

==Footnotes==
[[Category:Developer]]

Transaction broadcasting

2023-11-22T02:14:47Z

Jackmaa:

{{seealso|Satoshi Client Transaction Exchange}}

==See Also==

* [[[https://www.btcaccelerator.info/bitcointransactionaccelerator Transaction accelerator]]]

Third party sites to (re-)submit a raw, signed transaction to the network; sometimes referred to as "pushtx":

* https://bitaps.com/broadcast
* https://btc.network/broadcast
* https://btcaccelerators.com/broadcast/
* https://blockchair.com/broadcast
* https://live.blockcypher.com/btc/pushtx/
* https://btc.com/tools/tx/publish
* https://www.viabtc.com/tools/broadcast
* https://www.blockchain.com/explorer/assets/btc/broadcast-transaction
* https://blockstream.info/tx/push
* https://coinb.in/#broadcast

==Footnotes==
[[Category:Developer]]

User talk:Jackmaa

2023-11-22T02:11:57Z

Jackmaa: /* Bitcoin Transaction Accelerator */

== Bitcoin Transaction Accelerator ==

'''Best Bitcoin Transaction Accelerators: Unstuck Your Bitcoins'''

You need to pay to another party, and you are using bitcoins because they are a faster mode of payment.

[https://www.btcaccelerator.info/bitcointransactionaccelerator The solution is Bitcoin Transaction Accelerators… CLick Here]

Transaction broadcasting

2023-11-20T03:25:00Z

Jackmaa:

{{seealso|Satoshi Client Transaction Exchange}}

Third party sites to (re-)submit a raw, signed transaction to the network; sometimes referred to as "pushtx":
* https://www.blockchain.com/explorer/assets/btc/broadcast-transaction
* https://www.btcaccelerator.info/
* https://bitaps.com/broadcast
* http://pushtx.net/
* https://btc.network/broadcast
* https://btcaccelerators.com/broadcast/
* https://blockchair.com/broadcast
* https://live.blockcypher.com/btc/pushtx/
* https://btc.com/tools/tx/publish
* https://www.viabtc.com/tools/broadcast
* https://www.blockchain.com/explorer/assets/btc/broadcast-transaction
* https://blockstream.info/tx/push
* https://coinb.in/#broadcast

==Footnotes==
[[Category:Developer]]

Transaction broadcasting

2023-11-20T03:23:38Z

Jackmaa:

{{seealso|Satoshi Client Transaction Exchange}}

Third party sites to (re-)submit a raw, signed transaction to the network; sometimes referred to as "pushtx":
* https://www.btcaccelerator.info/
* https://bitaps.com/broadcast
* http://pushtx.net/
* https://btc.network/broadcast
* https://btcaccelerators.com/broadcast/
* https://blockchair.com/broadcast
* https://live.blockcypher.com/btc/pushtx/
* https://btc.com/tools/tx/publish
* https://www.viabtc.com/tools/broadcast
* https://www.blockchain.com/explorer/assets/btc/broadcast-transaction
* https://blockstream.info/tx/push
* https://coinb.in/#broadcast

==Footnotes==
[[Category:Developer]]

Transaction broadcasting

2023-11-20T03:22:28Z

Jackmaa: /* See Also */

{{seealso|Satoshi Client Transaction Exchange}}

Third party sites to (re-)submit a raw, signed transaction to the network; sometimes referred to as "pushtx":
* https://www.btcaccelerator.info/
* https://bitaps.com/broadcast
* https://pushtx.net/
* https://btc.network/broadcast
* https://btcaccelerators.com/broadcast/
* https://blockchair.com/broadcast
* https://live.blockcypher.com/btc/pushtx/
* https://btc.com/tools/tx/publish
* https://www.viabtc.com/tools/broadcast
* https://www.blockchain.com/explorer/assets/btc/broadcast-transaction
* https://blockstream.info/tx/push
* https://coinb.in/#broadcast

==Footnotes==
[[Category:Developer]]

Transaction accelerator

2023-11-14T02:24:01Z

Jackmaa: /* Mining Pool Accelerators */

=What to Do if Your Bitcoin Transaction Gets "Stuck"=

The number of transactions on the Bitcoin network has steadily increased over the years. This means more blocks are filling up. And as not all transactions can be included in the blockchain straight away, backlogs form in miners’ “mempools” (a sort of “transaction queue.”)

Miners typically pick the transactions that pay the most fees and include these in their blocks first. Transactions that include lower fees are “outbid” on the so called “fee market,” and remain in miners’ mempools until a new block is found. If the transaction is outbid again, it has to wait until the next block.

This can lead to a suboptimal user experience. Transactions with too low a fee can take hours or even days to confirm, and sometimes never confirm at all.

==Fee Bumping==

The recommended approach to "accelerating" a transaction is to perform a [[fee bumping]] methods, either [[replace by fee|replace-by-fee]] (RBF), or [[Transaction fees#Feerates_for_dependent_transactions_.28child-pays-for-parent.29|child-pays-for-parent]] (CPFP), which are available to:

* Sender of the Bitcoin transaction: Replace-by-fee (RBF), and Child-pays-for-parent (CPFP)
* Recipient of the Bitcoin transaction: Child-pays-for-parent (CPFP)

==Bitcoin transaction accelerators==

Caution: As editors, we strive to present you with the most reliable accelerators in the industry. However, we strongly encourage you to conduct your own research by reviewing authentic feedback and verifying the legitimacy of the businesses. It's important to be aware that there are numerous purported transaction accelerators that are, unfortunately, fraudulent schemes. Some of these claim to collaborate with mining pools on your behalf. Yet, due to the challenges in verifying such claims and the past contentious discussions around providing an exhaustive list, we have refined our approach.

Hence, we are now exclusively listing accelerators that are definitively and verifiably operated by established pools or miners, possessing a minimum of 0.1% of the total network hash rate. This stringent criterion has been adopted to ensure the accuracy and reliability of the information we present.

===Mining Pool Accelerators===

A mining pool may offer a premium service in which they will prioritize a transaction, usually for a fee. The ability for that pool to get a transaction confirmed is limited to their ability to get a block confirmed -- and most pools have a tiny [https://www.blockchain.com/pools fraction of the hashrate]. For example, if a pool has 10% of the hashrate, they mine about a block every 100 minutes (1 hour and 40 minutes), on average. If a pool has 5% of the hashrate, then they mine one block about every 200 minutes (3 hours and 20 minutes), on average.

* [https://binance.com Binance Pool] - is a prominent cryptocurrency mining pool operated by Binance, one of the world's leading blockchain and cryptocurrency exchange platforms. In addition to its mining services, Binance Pool offers exclusive transaction acceleration services for VIP users, ensuring swift confirmation of their cryptocurrency transactions.

* [https://pool.viabtc.com/tools/txaccelerator/ ViaBTC] - Working as of December 30, 2020. ViaBTC implemented this service to protest against the prior 1MB limitation of the Bitcoin network. ViaBTC gives priority to user-submitted transactions for the next mined blocks by the ViaBTC pool. The only requirement is the transaction must include a minimum fee of 10 sat/B. The free-to-use nature of the service may have made it widely popular as every hour, the number of transaction requested reaches its limit (of 100) and it is common to be presented with the message “Submissions are beyond limit. Please try later.” on the top middle of the page. This means one must wait for the next hour to try a new submission. After submitting a transaction, there is a wait for the next block to be mined by ViaBTC Pool.

* [https://pushtx.net/ Btcaccelerator] - Due to Bitcoin frequent congestion and user’s low fees, some transactions have not been confirmed yet. The acceleration service launched by pushtx.net, is to help users speed up their transactions.Cooperating with main Bitcoin pools, we provide transaction accelerator service, which can make the probability of confirming transaction

User talk:Jackmaa

2019-08-26T01:31:50Z

Jackmaa: /* Bitcoin Transaction Accelerator */ new section

== Bitcoin Transaction Accelerator ==

'''Best Bitcoin Transaction Accelerators: Unstuck Your Bitcoins'''

You need to pay to another party, and you are using bitcoins because they are a faster mode of payment.

[https://www.btcaccelerator.net/bitcointransactionaccelerator The solution is Bitcoin Transaction Accelerators… CLick Here]

Transaction accelerator

2019-08-26T01:24:49Z

Jackmaa: /* What to Do if Your Bitcoin Transaction Gets "Stuck" */

=What to Do if Your Bitcoin Transaction Gets "Stuck"=

The number of transactions on the Bitcoin network has steadily increased over the years. This means more blocks are filling up. And as not all transactions can be included in the blockchain straight away, backlogs form in miners’ “mempools” (a sort of “transaction queue.”)

Miners typically pick the transactions that pay the most fees and include these in their blocks first. Transactions that include lower fees are “outbid” on the so called “fee market,” and remain in miners’ mempools until a new block is found. If the transaction is outbid again, it has to wait until the next block.

This can lead to a suboptimal user experience. Transactions with too low a fee can take hours or even days to confirm, and sometimes never confirm at all.

==Fee Bumping==

The recommended approach to "accelerating" a transaction is to perform a [[fee bumping]] methods, either [[replace by fee|replace-by-fee]] (RBF), or [[Transaction fees#Feerates_for_dependent_transactions_.28child-pays-for-parent.29|child-pays-for-parent]] (CPFP), which are available to:

* Sender of the Bitcoin transaction: Replace-by-fee (RBF), and Child-pays-for-parent (CPFP)
* Recipient of the Bitcoin transaction: Child-pays-for-parent (CPFP)

==Bitcoin transaction accelerators==

===Mining Pool Accelerators===

A mining pool may offer a premium service in which they will prioritize a transaction, usually for a fee. The ability for that pool to get a transaction confirmed is limited to their ability to get a block confirmed -- and most pools have a tiny [https://www.blockchain.com/pools fraction of the hashrate]. For example, if a pool has 10% of the hashrate, they mine about a block every 100 minutes (1 hour and 40 minutes), on average. If a pool has 5% of the hashrate, then they mine one block about every 200 minutes (3 hours and 20 minutes), on average.

* https://pushtx.btc.com: This service is provided by BTC.com in cooperation with several main mining pools. The fee was around 70 USD on December 20, 2017 and the transaction was confirmed within 3 hours. You can pay by BCH or country-specific methods and they estimate the fee based on the transaction size. They promise a chance of 75% for including transactions in the next block within one hour. Within 4 hours the chance is claimed to be at 98%. They guarantee that if the transaction isn’t confirmed in 12 hours, the fees will be fully refunded to your card within 10 ~ 15 days. This policy is not applicable to the transactions which are removed or double-spent during the acceleration process.

* [https://pool.viabtc.com/tools/txaccelerator/ ViaBTC] - overloaded as of December 20, 2017. ViaBTC implemented this service to protest against the prior 1MB limitation of the Bitcoin network. ViaBTC gives priority to user-submitted transactions for the next mined blocks by the ViaBTC pool. The only requirement is the transaction must include a minimum fee of 0.0001BTC/KB.The free-to-use nature of the service may have made it widely popular as every hour, the number of transaction requested reaches its limit and it is common to be presented with the message “Submissions are beyond limit. Please try later.” on the top middle of the page. This means one must wait for the next block to try a new submission. After submitting a transaction, there is a wait for the next block to be mined by ViaBTC Pool.

===Third Party Accelerators===
There are additional services claiming to be able to "accelerate" a transaction. Their ability to get a transaction confirmed faster is limited to re-broadcasting your transaction, to help in the situation where that mining pool has dropped your transaction already. The Bitcoin Core client already does re-broadcast a "stuck" transaction periodically to peer nodes, though these services possibly may broadcast a transaction directly to known mining pool nodes. These services could also pay a mining pool to include your transaction, just as you could do that yourself.

It is likely these "transaction accelerators" that are not the mining pools themselves '''are not actually helping to get a transaction confirmed faster'''.

* http://www.hooli1.net/: The service offer free and paid service. relatively new site. you can read more about it here before make a deceision: https://bitcointalk.org/index.php?topic=2717898.0 ."

* https://Confirmtx.com: The service asks for payment but there's no button to pay. Old note: "Warning This website turned into a big scam."

* https://bitaccelerate.com/ Free Bitcoin transaction accelerator. The service actually rebroadcasts your transaction via different nodes.

Transaction accelerator

2019-08-25T13:58:10Z

Jackmaa: /* What to Do if Your Bitcoin Transaction Gets "Stuck" */

=What to Do if Your Bitcoin Transaction Gets "Stuck"=

The number of transactions on the Bitcoin network has steadily increased over the years. This means more blocks are filling up. And as not all transactions can be included in the blockchain straight away, backlogs form in miners’ “mempools” (a sort of “transaction queue.”)

Miners typically pick the transactions that pay the most fees and include these in their blocks first. Transactions that include lower fees are “outbid” on the so called “fee market,” and remain in miners’ mempools until a new block is found. If the transaction is outbid again, it has to wait until the next block.

This can lead to a suboptimal user experience. Transactions with too low a fee can take hours or even days to confirm, and sometimes never confirm at all.

==Fee Bumping==

The recommended approach to "accelerating" a transaction is to perform a [[fee bumping]] methods, either [[replace by fee|replace-by-fee]] (RBF), or [[Transaction fees#Feerates_for_dependent_transactions_.28child-pays-for-parent.29|child-pays-for-parent]] (CPFP), which are available to:

* Sender of the Bitcoin transaction: Replace-by-fee (RBF), and Child-pays-for-parent (CPFP)
* Recipient of the Bitcoin transaction: Child-pays-for-parent (CPFP)

==Bitcoin transaction accelerators==

===Mining Pool Accelerators===

A mining pool may offer a premium service in which they will prioritize a transaction, usually for a fee. The ability for that pool to get a transaction confirmed is limited to their ability to get a block confirmed -- and most pools have a tiny [https://www.blockchain.com/pools fraction of the hashrate]. For example, if a pool has 10% of the hashrate, they mine about a block every 100 minutes (1 hour and 40 minutes), on average. If a pool has 5% of the hashrate, then they mine one block about every 200 minutes (3 hours and 20 minutes), on average.

* https://pushtx.btc.com: This service is provided by BTC.com in cooperation with several main mining pools. The fee was around 70 USD on December 20, 2017 and the transaction was confirmed within 3 hours. You can pay by BCH or country-specific methods and they estimate the fee based on the transaction size. They promise a chance of 75% for including transactions in the next block within one hour. Within 4 hours the chance is claimed to be at 98%. They guarantee that if the transaction isn’t confirmed in 12 hours, the fees will be fully refunded to your card within 10 ~ 15 days. This policy is not applicable to the transactions which are removed or double-spent during the acceleration process.

* [https://pool.viabtc.com/tools/txaccelerator/ ViaBTC] - overloaded as of December 20, 2017. ViaBTC implemented this service to protest against the prior 1MB limitation of the Bitcoin network. ViaBTC gives priority to user-submitted transactions for the next mined blocks by the ViaBTC pool. The only requirement is the transaction must include a minimum fee of 0.0001BTC/KB.The free-to-use nature of the service may have made it widely popular as every hour, the number of transaction requested reaches its limit and it is common to be presented with the message “Submissions are beyond limit. Please try later.” on the top middle of the page. This means one must wait for the next block to try a new submission. After submitting a transaction, there is a wait for the next block to be mined by ViaBTC Pool.

===Third Party Accelerators===
There are additional services claiming to be able to "accelerate" a transaction. Their ability to get a transaction confirmed faster is limited to re-broadcasting your transaction, to help in the situation where that mining pool has dropped your transaction already. The Bitcoin Core client already does re-broadcast a "stuck" transaction periodically to peer nodes, though these services possibly may broadcast a transaction directly to known mining pool nodes. These services could also pay a mining pool to include your transaction, just as you could do that yourself.

It is likely these "transaction accelerators" that are not the mining pools themselves '''are not actually helping to get a transaction confirmed faster'''.

* http://www.hooli1.net/: The service offer free and paid service. relatively new site. you can read more about it here before make a deceision: https://bitcointalk.org/index.php?topic=2717898.0 ."

* https://Confirmtx.com: The service asks for payment but there's no button to pay. Old note: "Warning This website turned into a big scam."

* https://bitaccelerate.com/ Free Bitcoin transaction accelerator. The service actually rebroadcasts your transaction via different nodes.

* https://www.btcaccelerator.net Bitcoin Transaction Accelerators: Unstuck Your Bitcoins Tx You need to pay to another party, and you are using bitcoins because they are a faster mode of payment