Bitcoin Mining Distribution Block: 319764 09 Sep 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 45,663,647 F2Pool 28.47% 13,001,455 GHash.IO 18.75% 8,561,933 Unknown 15.97% 7,293,499 BTC Guild 6.25% 2,853,977 Eligius 5.56% 2,536,869 BitFury 4.86% 2,219,760 Polmine 4.86% 2,219,760 KnCMiner 4.17% 1,902,651 Cointerra 2.08% 951,325 AntPool 1.39% 634,217 Bitcoin Affiliate Network 1.39% 634,217 CloudHashing 1.39% 634,217 EclipseMC 1.39% 634,217 OzCoin 1.39% 634,217 SlushPool 1.39% 634,217 digitalBTC 0.69% 317,108