Bitcoin Mining Distribution Block: 277996 01 Jan 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 2,495,605 BTC Guild 32.07% 800,221 GHash.IO 21.74% 542,522 Eligius 13.59% 339,076 F2Pool 8.15% 203,446 Unknown 7.07% 176,319 SlushPool 5.43% 135,630 CloudHashing 4.89% 122,067 BitMinter 2.72% 67,815 EclipseMC 2.17% 54,252 ASICMiner 1.09% 27,126 OzCoin 0.54% 13,563 Polmine 0.54% 13,563