Bitcoin Mining Distribution Block: 319141 05 Sep 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 50,154,775 F2Pool 24.05% 12,062,540 GHash.IO 22.15% 11,110,235 Unknown 15.19% 7,618,446 BitFury 6.33% 3,174,352 BTC Guild 5.70% 2,856,917 Eligius 4.43% 2,222,047 KnCMiner 4.43% 2,222,047 Polmine 4.43% 2,222,047 AntPool 3.16% 1,587,176 Cointerra 3.16% 1,587,176 SlushPool 2.53% 1,269,741 MegaBigPower 1.27% 634,870 digitalBTC 1.27% 634,870 BitMinter 0.63% 317,435 Bitcoin Affiliate Network 0.63% 317,435 transactioncoinmining 0.63% 317,435