The following are forks of the software client for the Bitcoin network derived from the reference client, Bitcoin Core:
Bitcoin XT
Bitcoin Classic
Bitcoin Unlimited
Bitcoin ABC
Coin splits[edit]
These are coin splits of the digital currency Bitcoin, created intentionally via hard forks of the blockchain, sharing a transaction history with Bitcoin up to a certain time and date:
Bitcoin Cash (Forked at Block 478559[1], 1 August 2017)
Bitcoin Gold (Forked at Block 491407[2], 24 October 2017)
Bitcoin Diamond (Forked at Block 495866[3], 24 November 2017)
UnitedBitcoin (Forked at Block 498777[4], 12 December 2017)
BITCOIN HOT (Forked at Block 498848[5], 12 December 2017)
BitcoinX (Forked at Block 498888[6], 12 December 2017)
Super Bitcoin (Forked at Block 498888[7], 12 December 2017)
