Bitcoin Mining Distribution Block: 321059 17 Sep 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 58,255,209 F2Pool 24.56% 14,308,296 GHash.IO 23.39% 13,626,949 Unknown 19.30% 11,242,233 BTC Guild 4.68% 2,725,389 BitFury 4.09% 2,384,716 Eligius 4.09% 2,384,716 KnCMiner 3.51% 2,044,042 Cointerra 2.92% 1,703,368 SlushPool 2.92% 1,703,368 AntPool 1.75% 1,022,021 OzCoin 1.75% 1,022,021 Polmine 1.75% 1,022,021 digitalBTC 1.75% 1,022,021 BitMinter 1.17% 681,347 Bitcoin Affiliate Network 0.58% 340,673 CloudHashing 0.58% 340,673 EclipseMC 0.58% 340,673 MegaBigPower 0.58% 340,673