Bitcoin Wiki - User contributions [en]

Comparison of cryptocurrencies

2014-07-21T19:39:20Z

Goosoodude: /* ImperialCoin (IMP) */

This article aims to list relevant cryptocurrencies, and [[:Bitcoin:About#Alternative cryptocurrencies|is the only article allowed to discuss altcoins specifically]].

= Currencies =
== Major ==
=== Bitcoin (BTC) ===
* http://bitcoin.org/
* blocks every '''10 min'''
* coin supply* '''21 million''' coins will be available
* difficulty adjustment* '''2016 blocks'''
* hashing algorithm '''SHA256d'''
* Initial Reward '''50 '''coins per block
* Market Cap: $144,000,000 (Jan 5th, 2013)
* Launch Date: January 3rd, 2009

=== Namecoin (NMC) ===
* https://en.bitcoin.it/wiki/Namecoin
* (merged mined with BTC)
* https://github.com/vinced/namecoin
* http://namecoin.info/
* blocks every '''10 min'''
* coin supply* '''21 million''' coins will be available
* difficulty adjustment '''2016 blocks'''
* hashing algorithm '''SHA256d'''
* Initial Reward '''50 '''coins per block
* Market Cap: ???? BTC
* Launch Date: April 18, 2011

=== Litecoin (LTC) ===
* http://litecoin.org/
* blocks every '''2.5 min'''
* coin supply* '''84 million''' coins will be available
* difficulty adjustment '''2016 blocks'''
* hashing algorithm '''scrypt '''
* Initial Reward '''50''' coins per block
* Market Cap: 150,000 BTC
* Launch Date: October 2011

=== Dogecoin (Doge) ===
* http://www.Dogecoin.com/
* blocks every '''1 min'''
* coin supply* '''99 Billion''' coins will be available and 5 Billion added every year.
* hashing algorithm '''scrypt '''
* Initial Reward '''1,000,000 - 0 (Random)''' coins per block
* Market Cap: $56,000,000
* Launch Date: December 2013

=== [[Peercoin]] (PPC) ===
* http://ppcoin.org/
* https://bitcointalk.org/index.php?topic=101820.0
* blocks every '''10 min'''
* Coin supply* '''non-deterministic ''' coins will be available
* difficulty adjustment '''each block'''
* hashing algorithm '''SHA-256'''
* Reward '''varies on difficulty''' coins per block
* Mining: Incorporates [[Proof of Stake]] coin Generation, contains central checksums to kickstart the protocol
* Market Cap: ???? BTC
* Launch Date: approx August 19th, 2012 (date of its [http://ppcoin.org/static/ppcoin-paper.pdf whitepaper])
** The public design phase of this coin was very brief.

=== Mastercoin (MSC) ===
* http://www.mastercoin.org
* Coin supply: 619478.59338440 MSC
* Launch Date: September 1, 2013
* Blockchain: Uses Bitcoin for transport, storage and security, inherits Bitcoin Protocol properties
* Extended Properties: Distributed Exchange, Savings & Guardian Addresses, Contracts for Difference, Smart Properties, User Currencies
* Protocol: Master Protocol
* Spec Github Repo: https://github.com/mastercoin-MSC/spec

== New ==
''Please put here any coins whose concept are new. If a coin is discussed for 6 months and launched yesterday, it is not new.''

=== Hashcoin (HSC) ===
* http://hashcoin.technology
* Block reward: '''1024 HSC'''
* Block time: '''10 seconds'''
* Hashing algorithm '''SHA256d'''
* Retarget: Every 720 blocks or every '''2 Hours'''
* Coin supply: '''28.4 billion''' (28,401,840,000) total coins
* Block reward halved every 9,467,280 blocks (~ 3 years)
* Extended Properties: Decentralised Exchange, Real-time Payroll, Digitised Property Rights, Contract Rights & Intellectual Property Rights, Trading Locales, DNA Records, Patents, Shares.
* Launch Date: April 27, 2014

=== Omnicoin (OMNI) ===
* http://omni-coin.co
* Block reward: '''100 omnicoin'''
* Block time: '''600 seconds'''
* Hashing algorithm '''SHA256d'''
* Retarget: Every 720 blocks or every '''2 Hours'''
* Coin supply: '''41 million''' (41,840,000) total coins
* Block reward halved every 21000 blocks
* Launch Date: May 8, 2014
* Going Live: June 1,2014

=== Coino (CON) ===
* http://www.coino.org
* PoW algorithm: '''Scrypt'''
* Block reward: '''35 CON''' (First 140 Blocks only 1 Coin for instamine)
* Block time: '''25 seconds'''
* Retarget: '''1 Hour'''
* Coin supply: '''100 million''' total coins
* Launch Date: January 18, 2014

=== RonPaulCoin (RPC) ===
* http://www.ronpaulcoin.com
* Blocks every '''2 min'''
* Coin supply '''2.1 million''' total coins
* Difficulty adjustment '''every block'''
* Hashing algorithm '''scrypt'''
* Initial Reward '''1 '''coin per block
* Block reward halved every 262k blocks (~ 4 years)
* Launch Date: December 29, 2013

=== Betacoin (BET) ===
* http://betacoin.org/
* Blocks every '''4 min'''
* Coin supply* '''32 million''' coins will be mined in ~ first 6 years + '''0,39% annual'''
* Difficulty adjustment* '''6 blocks'''
* Hashing algorithm '''SHA256d'''
* Initial Reward '''128 '''coins per block
* Block reward halved every 126k blocks (~ 1 year)
* Launch Date: October, 2013

=== Nxt (NXT) ===
* http://nextcoin.org
* Pronounced as "Next"
* Blocks every '''1 min'''
* Designed as 100% PoS ([[Proof of Stake|Proof-of-Stake]]) system
* Coin supply* '''1 billion''' coins exist from the start distributed by 74 founding stake holders
* Launch Date: September, 29, 2013

=== Globe (GLB) ===
* http://www.globecrypto.com/
* Blocks every '''1 min'''
* Difficulty adjustment '''1 day'''
* Hashing algorithm '''SHA256d'''
* Initial Reward '''10''' coin per block
* Block reward halved at 86.4k blocks, 5 coins per block thereafter, with 4% increase annually
* Launch Date: December 06, 2013

=== Valutacoin(VAC) ===
* http://valutacoin.com/
* blocks every '''10 min'''
* coin supply* '''21 million''' coins will be available
* difficulty adjustment* '''2016 blocks'''
* hashing algorithm '''SHA256d'''
* Initial Reward '''50 '''coins per block
* Launch Date: April 2014

== Minor ==

=== ImperialCoin (IMP) ===
* http://imperialcoin.pw
* Multiple algorithms
* SHA256, Scrypt, Skein, Qubit, Groestl algorithms
* Not to be confused with IPC, a Scrypt only coin.
* Blocks every '''1 min'''
* Coin supply is '''1.024 billion'''
* Created only by a 14 year old.
* Launch Date: March 1, 2014

=== Megacoin (MΣC) ===
* http://www.megacoin.co.nz/
* https://forum.megacoin.co.nz
* Block Target is 2.5 minutes
* Block reward halved every every 420,000 blocks
* 25 coins per block
* 42 Million total coins
* Difficulty changes every block

The implentation of the Kimoto Gravity well retargets difficulty every block. This keeps mining fair and secure for all miners and users of the coin, and prevents the rampant multipool abuse that was (and still is) common with most all other altcoins out on the market today.

=== [[Anoncoin]] (ANC) ===
* https://anoncoin.net/
* https://forum.anoncoin.net
* Block Target is 3.4 minutes
* Block reward halved every 306k blocks
* 5 coins per block
* 4.2 million total coins
* Difficulty changes every block

[[Anoncoin]]'s goal is to make the user more anonymous by providing built-in support for I2P and [[Zerocoin]].

=== Franko (FRK) ===
* http://www.frankos.org/
* http://forum.frankos.org
* Block Target is 0.5 minutes
* Block reward halved every 22m blocks
* 0.25 coins per block
* 11.2 million total coins
* Difficulty changes every 720 blocks

Franko is considered the crypto with the fairest adoption length. Accepted by over 50 merchants and 10 brick and mortar stores.

Base currency used by the Franko Collective, a democratic group of developers.

=== FeatherCoin (FTC) ===
* http://feathercoin.com/
* A fork of Litecoin
* 243 million total coins

=== CraftCoin (CRC) ===
* http://craftcoin.net/
* Based on Litecoin
* Portable in-game currency for Minecraft Servers
* 206,847 total coins

=== Tonal Bitcoin (TBC) ===
* [[Tonal Bitcoin]]
* (merged mined with BTC)
* (blockchain shared with BTC)
* (automatically converted to/from BTC)
* blocks every '''10 min'''
* Coin supply* '''7.8 tam''' coins will be available
* difficulty adjustment '''2016 blocks'''
* hashing algorithm '''SHA-256'''
* Initial Reward '''1,2905.2''' coins per block
* Market Cap: $144,000,000 (Jan 5th, 2013)
* Launch Date: January 2rd, 2011

=== IxCoin (IXC) ===
* https://bitcointalk.org/index.php?topic=36701.0
* (merged mined with BTC)
* blocks every '''10 min'''
* Coin supply* '''21 million''' coins will be available
* difficulty adjustment '''2016 blocks'''
* hashing algorithm '''SHA1'''
* Reward '''96 '''coins per block

=== Devcoin (DEV) ===
* https://bitcointalk.org/index.php?topic=34586.0
* (merged mined with BTC)
* blocks every '''10 min'''
* coin supply* '''constant generation''' coins will be available (???)
* difficulty adjustment '''2016 blocks'''
* hashing algorithm '''SHA256d'''
* Reward '''50,000''' coins per block
* '''EXTRA 90% block subsidy goes to foundation'''

=== Freicoin (FRC) ===
* http://freico.in/
* http://www.freicoin.org/
* https://bitcointalk.org/index.php?topic=89843.0
* https://bitcointalk.org/index.php?topic=3816.0
* blocks every '''10 minutes'''
* coin supply* '''100 million''' coins will be available
* difficulty adjustment '''2016 blocks'''
* hashing algorithm '''SHA-256'''
* [http://www.freicoin.org/freicoin-generation-graph-t41-20.html#p532 Arithmetically decreasing] reward
* EXTRA:
-- 4.89% annual [http://en.wikipedia.org/wiki/Demurrage_currency demurrage]
-- 80% block subsidy [http://www.freicoin.org/application-developer-best-practices-t87.html#p919 goes to foundation for the first 3 years] (about 500 coins for each of first 161280 blocks, total 80m)
-- [u]In need of Dev work on daemon, client etc but network still running[/u]

=== I0coin (I0C) ===
* https://bitcointalk.org/index.php?topic=36425.0 ; https://github.com/kr105rlz/i0coin
* Perhaps should be moved to Dead section?

=== Terracoin (TRC) ===
* http://terracoin.org/
* blocks every '''2 minutes'''
* coin supply* '''42 million''' coins will be available
* difficulty adjustment '''30 blocks'''
* hashing algorithm '''SHA-256'''
* Reward '''20''' coins per block

=== Liquidcoin (LQC) ===
* https://bitcointalk.org/index.php?topic=60026.0
* blocks every '''10 minutes'''
* '''no cap''' as block subsidy has a minimum of 1 coin
* Constant difficulty of '''0.5'''
* Coin reward drops over time

=== BBQCoin (BQC) ===
* http://blog.bbqcoin.org http://www.bbqcoin.com
* blocks every '''1 minute'''
* coin supply* '''88 million''' coins will be available
* difficulty adjustment '''60 blocks'''
* hashing algorithm '''Scrypt'''
* Reward '''42''' coins per block

=== BitBar (BTB) ===
* http://bitbar.biz/home
* blocks every '''10 minutes'''
* hashing algorithm '''Scrypt'''
* Reward '''1''' coin per block
* Coin reward drops over time

=== Netcoin (NET) ===
* Main - http://netcoin.org.uk/
* Forums - http://forum.netcoinfoundation.org/
* blocks every '''1 min'''
* coin supply* '''320.6 million''' coins will be available
* difficulty adjustment* '''60 blocks'''
* hashing algorithm '''Scrypt'''
* Initial Reward '''1024 '''coins per block
* Reward Halves '''Every 3 months or 129,600 Blocks'''
* Market Cap: approx. $200,000 (Dec 4th, 2013)
* Launch Date: Sept 2nd, 2013

=== GoldCoin (GLD) ===
* http://gldcoin.com/
* https://www.gldtalk.org/
* https://bitcointalk.org/index.php?topic=317568.0
* blocks every '''2 minutes'''
* coin supply* '''123 million''' coins will be available
* difficulty adjustment* '''60 blocks'''
* hashing algorithm '''Scrypt'''
* reward '''45''' coins per block

=== Bytecoin (BCN) ===
* '''BCN''' https://bytecoin.org
* '''CryptoNote''' technology https://cryptonote.org/
* Algorithm: '''CryptoNight'''
* Started on July 4, 2012
* Block time: '''120 seconds (2 minutes)'''
* Difficulty retargets each block
* Block reward decreases each block according to the formula: BaseReward = (MSupply - A)/2^18, where MSupply = (2^64 - 1) atomic units and 'A' is amount of already generated coins
* Total 184.46 billion BCN
* Bytecoin is '''not''' a fork Bitcoin
* '''Forum''' https://bitcointalk.org/index.php?topic=512747.0
* '''Forum''' https://cryptocointalk.com/forum/1362-bytecoin-bcn/
* '''Twitter''' https://twitter.com/Bytecoin_BCN
* '''Coin features:'''
-- True anonymity & data protection
-- Untraceable payments use ring signature
-- Unlinkable transactions with random data by the sender
-- Blockchain analysis resistant
-- Only CPU-mining & ASIC-resistant
-- POW mechanism is a voting system for users

== Dead / dying ==
===Qubic===
https://bitcointalk.org/index.php?topic=112676.0
Qubic Forum: http://qubic.boards.net
===TimeKoin===
Still alive* http://timekoin.org/* https://bitcointalk.org/index.php topic=88467.0
===SC Solidcoin===
scam?* https://en.bitcoin.it/wiki/SolidCoin ; http://solidcoin.info/
===GG Geist Geld===
https://bitcointalk.org/index.php?topic=42417.0 ; https://github.com/Lolcust/GeistGeld
===TBX Tenebrix===
https://bitcointalk.org/index.php?topic=45667.0 ; https://github.com/Lolcust/Tenebrix
===FBX Fairbrix===
https://bitcointalk.org/index.php?topic=46528.0 ; https://github.com/coblee/Fairbrix
===CLC Coiledcoin===
killed in 51% attack ; https://bitcointalk.org/index.php?topic=56675.0
===RUC Rucoin===
https://www.rucoin.org/ ; https://bitcointalk.org/index.php?topic=48582.0
===MMM MMMcoin===
dead
===Weeds===
[https://bitcointalk.org/index.php?topic=9493.0]
===Beertoken===
[https://bitcointalk.org/index.php?topic=9493.0]

=See Also=
* [http://bitcointalk.org/index.php?topic=134179.0 List of all cryptocoins] curated list on BitcoinTalk forum.

[[Category:Alternative cryptocurrencies]]

Comparison of cryptocurrencies

2014-06-06T02:14:23Z

Goosoodude: Added ImperialCoin (IMP) to 'Minor' section

This article aims to list relevant cryptocurrencies, even those too minor to have their own wiki entry. For further information, see the discussion [https://bitcointalk.org/index.php?topic=134179.0 on this bitcointalk.org thread].

= Currencies =
== Major ==
=== Bitcoin (BTC) ===
* http://bitcoin.org/
* blocks every '''10 min'''
* coin supply* '''21 million''' coins will be available
* difficulty adjustment* '''2016 blocks'''
* hashing algorithm '''SHA256d'''
* Initial Reward '''50 '''coins per block
* Market Cap: $144,000,000 (Jan 5th, 2013)
* Launch Date: January 3rd, 2009

=== Namecoin (NMC) ===
* https://en.bitcoin.it/wiki/Namecoin
* (merged mined with BTC)
* https://github.com/vinced/namecoin
* http://namecoin.info/
* blocks every '''10 min'''
* coin supply* '''21 million''' coins will be available
* difficulty adjustment '''2016 blocks'''
* hashing algorithm '''SHA256d'''
* Initial Reward '''50 '''coins per block
* Market Cap: ???? BTC
* Launch Date: April 18, 2011

=== Litecoin (LTC) ===
* http://litecoin.org/
* blocks every '''2.5 min'''
* coin supply* '''84 million''' coins will be available
* difficulty adjustment '''2016 blocks'''
* hashing algorithm '''scrypt '''
* Initial Reward '''50''' coins per block
* Market Cap: 150,000 BTC
* Launch Date: October 2011

=== Dogecoin (Doge) ===
* http://www.Dogecoin.com/
* blocks every '''1 min'''
* coin supply* '''99 Billion''' coins will be available and 5 Billion added every year.
* hashing algorithm '''scrypt '''
* Initial Reward '''1,000,000 - 0 (Random)''' coins per block
* Market Cap: $56,000,000
* Launch Date: December 2013

=== [[Peercoin]] (PPC) ===
* http://ppcoin.org/
* https://bitcointalk.org/index.php?topic=101820.0
* blocks every '''10 min'''
* Coin supply* '''non-deterministic ''' coins will be available
* difficulty adjustment '''each block'''
* hashing algorithm '''SHA-256'''
* Reward '''varies on difficulty''' coins per block
* Mining: Incorporates [[Proof of Stake]] coin Generation, contains central checksums to kickstart the protocol
* Market Cap: ???? BTC
* Launch Date: approx August 19th, 2012 (date of its [http://ppcoin.org/static/ppcoin-paper.pdf whitepaper])
** The public design phase of this coin was very brief.

=== Mastercoin (MSC) ===
* http://www.mastercoin.org
* Coin supply: 619478.59338440 MSC
* Launch Date: September 1, 2013
* Blockchain: Uses Bitcoin for transport, storage and security, inherits Bitcoin Protocol properties
* Extended Properties: Distributed Exchange, Savings & Guardian Addresses, Contracts for Difference, Smart Properties, User Currencies
* Protocol: Master Protocol
* Spec Github Repo: https://github.com/mastercoin-MSC/spec

== New ==
''Please put here any coins whose concept are new. If a coin is discussed for 6 months and launched yesterday, it is not new.''

=== Hashcoin (HSC) ===
* http://hashcoin.technology
* Block reward: '''1024 HSC'''
* Block time: '''10 seconds'''
* Hashing algorithm '''SHA256d'''
* Retarget: Every 720 blocks or every '''2 Hours'''
* Coin supply: '''28.4 billion''' (28,401,840,000) total coins
* Block reward halved every 9,467,280 blocks (~ 3 years)
* Extended Properties: Decentralised Exchange, Real-time Payroll, Digitised Property Rights, Contract Rights & Intellectual Property Rights, Trading Locales, DNA Records, Patents, Shares.
* Launch Date: April 27, 2014

=== Omnicoin (OMNI) ===
* http://omni-coin.co
* Block reward: '''100 omnicoin'''
* Block time: '''600 seconds'''
* Hashing algorithm '''SHA256d'''
* Retarget: Every 720 blocks or every '''2 Hours'''
* Coin supply: '''41 million''' (41,840,000) total coins
* Block reward halved every 21000 blocks
* Launch Date: May 8, 2014
* Going Live: June 1,2014

=== Coino (CON) ===
* http://www.coino.org
* PoW algorithm: '''Scrypt'''
* Block reward: '''35 CON''' (First 140 Blocks only 1 Coin for instamine)
* Block time: '''25 seconds'''
* Retarget: '''1 Hour'''
* Coin supply: '''100 million''' total coins
* Launch Date: January 18, 2014

=== RonPaulCoin (RPC) ===
* http://www.ronpaulcoin.com
* Blocks every '''2 min'''
* Coin supply '''2.1 million''' total coins
* Difficulty adjustment '''every block'''
* Hashing algorithm '''scrypt'''
* Initial Reward '''1 '''coin per block
* Block reward halved every 262k blocks (~ 4 years)
* Launch Date: December 29, 2013

=== Betacoin (BET) ===
* http://betacoin.org/
* Blocks every '''4 min'''
* Coin supply* '''32 million''' coins will be mined in ~ first 6 years + '''0,39% annual'''
* Difficulty adjustment* '''6 blocks'''
* Hashing algorithm '''SHA256d'''
* Initial Reward '''128 '''coins per block
* Block reward halved every 126k blocks (~ 1 year)
* Launch Date: October, 2013

=== Nxt (NXT) ===
* http://nextcoin.org
* Pronounced as "Next"
* Blocks every '''1 min'''
* Designed as 100% PoS ([[Proof of Stake|Proof-of-Stake]]) system
* Coin supply* '''1 billion''' coins exist from the start distributed by 74 founding stake holders
* Launch Date: September, 29, 2013

=== Globe (GLB) ===
* http://www.globecrypto.com/
* Blocks every '''1 min'''
* Difficulty adjustment '''1 day'''
* Hashing algorithm '''SHA256d'''
* Initial Reward '''10''' coin per block
* Block reward halved at 86.4k blocks, 5 coins per block thereafter, with 4% increase annually
* Launch Date: December 06, 2013

=== Valutacoin(VAC) ===
* http://valutacoin.com/
* blocks every '''10 min'''
* coin supply* '''21 million''' coins will be available
* difficulty adjustment* '''2016 blocks'''
* hashing algorithm '''SHA256d'''
* Initial Reward '''50 '''coins per block
* Launch Date: April 2014

== Minor ==

=== ImperialCoin (IMP) ===
* http://imperialcoin.pw
* SHA-256 algorithm
* Not to be confused with IPC, a Scrypt coin.
* Blocks every '''1 min'''
* Unique difficulty system, made to be easier to mine with any device.
* Coin supply is '''1.024 billion'''
* Created only by a 14 year old.
* Launch Date: March 1, 2014

=== Megacoin (MΣC) ===
* http://www.megacoin.co.nz/
* https://forum.megacoin.co.nz
* Block Target is 2.5 minutes
* Block reward halved every every 420,000 blocks
* 25 coins per block
* 42 Million total coins
* Difficulty changes every block

The implentation of the Kimoto Gravity well retargets difficulty every block. This keeps mining fair and secure for all miners and users of the coin, and prevents the rampant multipool abuse that was (and still is) common with most all other altcoins out on the market today.

=== [[Anoncoin]] (ANC) ===
* https://anoncoin.net/
* https://forum.anoncoin.net
* Block Target is 3.4 minutes
* Block reward halved every 306k blocks
* 5 coins per block
* 4.2 million total coins
* Difficulty changes every block

[[Anoncoin]]'s goal is to make the user more anonymous by providing built-in support for I2P and [[Zerocoin]].

=== Franko (FRK) ===
* http://www.frankos.org/
* http://forum.frankos.org
* Block Target is 0.5 minutes
* Block reward halved every 22m blocks
* 0.25 coins per block
* 11.2 million total coins
* Difficulty changes every 720 blocks

Franko is considered the crypto with the fairest adoption length. Accepted by over 50 merchants and 10 brick and mortar stores.

Base currency used by the Franko Collective, a democratic group of developers.

=== FeatherCoin (FTC) ===
* http://feathercoin.com/
* A fork of Litecoin
* 243 million total coins

=== CraftCoin (CRC) ===
* http://craftcoin.net/
* Based on Litecoin
* Portable in-game currency for Minecraft Servers
* 206,847 total coins

=== Tonal Bitcoin (TBC) ===
* [[Tonal Bitcoin]]
* (merged mined with BTC)
* (blockchain shared with BTC)
* (automatically converted to/from BTC)
* blocks every '''10 min'''
* Coin supply* '''7.8 tam''' coins will be available
* difficulty adjustment '''2016 blocks'''
* hashing algorithm '''SHA-256'''
* Initial Reward '''1,2905.2''' coins per block
* Market Cap: $144,000,000 (Jan 5th, 2013)
* Launch Date: January 2rd, 2011

=== IxCoin (IXC) ===
* https://bitcointalk.org/index.php?topic=36701.0
* (merged mined with BTC)
* blocks every '''10 min'''
* Coin supply* '''21 million''' coins will be available
* difficulty adjustment '''2016 blocks'''
* hashing algorithm '''SHA1'''
* Reward '''96 '''coins per block

=== Devcoin (DEV) ===
* https://bitcointalk.org/index.php?topic=34586.0
* (merged mined with BTC)
* blocks every '''10 min'''
* coin supply* '''constant generation''' coins will be available (???)
* difficulty adjustment '''2016 blocks'''
* hashing algorithm '''SHA256d'''
* Reward '''50,000''' coins per block
* '''EXTRA 90% block subsidy goes to foundation'''

=== Freicoin (FRC) ===
* http://freico.in/
* http://www.freicoin.org/
* https://bitcointalk.org/index.php?topic=89843.0
* https://bitcointalk.org/index.php?topic=3816.0
* blocks every '''10 minutes'''
* coin supply* '''100 million''' coins will be available
* difficulty adjustment '''2016 blocks'''
* hashing algorithm '''SHA-256'''
* [http://www.freicoin.org/freicoin-generation-graph-t41-20.html#p532 Arithmetically decreasing] reward
* EXTRA:
-- 4.89% annual [http://en.wikipedia.org/wiki/Demurrage_currency demurrage]
-- 80% block subsidy [http://www.freicoin.org/application-developer-best-practices-t87.html#p919 goes to foundation for the first 3 years] (about 500 coins for each of first 161280 blocks, total 80m)
-- [u]In need of Dev work on daemon, client etc but network still running[/u]

=== I0coin (I0C) ===
* https://bitcointalk.org/index.php?topic=36425.0 ; https://github.com/kr105rlz/i0coin
* Perhaps should be moved to Dead section?

=== Terracoin (TRC) ===
* http://terracoin.org/
* blocks every '''2 minutes'''
* coin supply* '''42 million''' coins will be available
* difficulty adjustment '''30 blocks'''
* hashing algorithm '''SHA-256'''
* Reward '''20''' coins per block

=== Liquidcoin (LQC) ===
* https://bitcointalk.org/index.php?topic=60026.0
* blocks every '''10 minutes'''
* '''no cap''' as block subsidy has a minimum of 1 coin
* Constant difficulty of '''0.5'''
* Coin reward drops over time

=== BBQCoin (BQC) ===
* http://blog.bbqcoin.org http://www.bbqcoin.com
* blocks every '''1 minute'''
* coin supply* '''88 million''' coins will be available
* difficulty adjustment '''60 blocks'''
* hashing algorithm '''Scrypt'''
* Reward '''42''' coins per block

=== BitBar (BTB) ===
* http://bitbar.biz/home
* blocks every '''10 minutes'''
* hashing algorithm '''Scrypt'''
* Reward '''1''' coin per block
* Coin reward drops over time

=== Netcoin (NET) ===
* Main - http://netcoin.org.uk/
* Forums - http://forum.netcoinfoundation.org/
* blocks every '''1 min'''
* coin supply* '''320.6 million''' coins will be available
* difficulty adjustment* '''60 blocks'''
* hashing algorithm '''Scrypt'''
* Initial Reward '''1024 '''coins per block
* Reward Halves '''Every 3 months or 129,600 Blocks'''
* Market Cap: approx. $200,000 (Dec 4th, 2013)
* Launch Date: Sept 2nd, 2013

=== GoldCoin (GLD) ===
* http://gldcoin.com/
* https://www.gldtalk.org/
* https://bitcointalk.org/index.php?topic=317568.0
* blocks every '''2 minutes'''
* coin supply* '''123 million''' coins will be available
* difficulty adjustment* '''60 blocks'''
* hashing algorithm '''Scrypt'''
* reward '''45''' coins per block

== Dead / dying ==
===Qubic===
https://bitcointalk.org/index.php?topic=112676.0
Qubic Forum: http://qubic.boards.net
===TimeKoin===
Still alive* http://timekoin.org/* https://bitcointalk.org/index.php topic=88467.0
===SC Solidcoin===
scam?* https://en.bitcoin.it/wiki/SolidCoin ; http://solidcoin.info/
===GG Geist Geld===
https://bitcointalk.org/index.php?topic=42417.0 ; https://github.com/Lolcust/GeistGeld
===TBX Tenebrix===
https://bitcointalk.org/index.php?topic=45667.0 ; https://github.com/Lolcust/Tenebrix
===FBX Fairbrix===
https://bitcointalk.org/index.php?topic=46528.0 ; https://github.com/coblee/Fairbrix
===CLC Coiledcoin===
killed in 51% attack ; https://bitcointalk.org/index.php?topic=56675.0
===RUC Rucoin===
https://www.rucoin.org/ ; https://bitcointalk.org/index.php?topic=48582.0
===MMM MMMcoin===
dead
===Weeds===
[https://bitcointalk.org/index.php?topic=9493.0]
===Beertoken===
[https://bitcointalk.org/index.php?topic=9493.0]

=See Also=
* [http://bitcointalk.org/index.php?topic=134179.0 List of all cryptocoins] curated list on BitcoinTalk forum.

[[Category:Alternative cryptocurrencies]]