Bitcoin Mining Distribution Block: 319910 10 Sep 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 45,868,326 F2Pool 21.92% 10,053,331 GHash.IO 19.18% 8,796,665 Unknown 15.07% 6,911,665 BTC Guild 12.33% 5,654,999 AntPool 4.79% 2,199,166 BitFury 4.79% 2,199,166 KnCMiner 4.11% 1,884,999 Eligius 3.42% 1,570,833 CloudHashing 2.74% 1,256,666 Cointerra 2.74% 1,256,666 Polmine 2.74% 1,256,666 BitMinter 2.05% 942,499 SlushPool 2.05% 942,499 digitalBTC 1.37% 628,333 Bitcoin Affiliate Network 0.68% 314,166