Bitcoin Gold (BTG) said on Wednesday it has successfully upgraded its network in a hard fork changing its current proof-of work (PoW) algorithm from Equihash to Equihash-BTG in an attempt to keep away ...

Bitcoin, bitcoin cash, bitcoin gold? There could be multiple cryptocurrencies bearing the bitcoin name if a small group of miners and developers carry out a planned fork of the blockchain this month.

The Grin community is trying to keep ASICs away – but only for the next two years. Best known for implementing MimbleWimble, which refactors and in turn, improves both the privacy and scalability of ...