Bitcoin Mining Distribution Block: 279016 07 Jan 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 3,021,155 GHash.IO 36.56% 1,104,508 BTC Guild 28.49% 860,866 Unknown 11.29% 341,098 Eligius 9.68% 292,369 F2Pool 5.91% 178,670 BitMinter 2.69% 81,213 SlushPool 2.69% 81,213 CloudHashing 1.08% 32,485 Polmine 1.08% 32,485 ASICMiner 0.54% 16,242