Bitcoin Mining Distribution Block: 326539 23 Oct 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 59,808,706 F2Pool 27.16% 16,245,914 GHash.IO 21.27% 12,718,635 Unknown 18.17% 10,868,513 BitFury 5.17% 3,094,022 Eligius 4.88% 2,919,648 BTC Guild 4.49% 2,688,841 KnCMiner 3.62% 2,167,974 Cointerra 3.53% 2,110,132 SlushPool 2.80% 1,676,593 Polmine 2.22% 1,329,537 digitalBTC 1.21% 722,470 AntPool 1.06% 635,424 Bitcoin Affiliate Network 0.97% 578,427 CloudHashing 0.97% 578,427 BitMinter 0.77% 462,741 MegaBigPower 0.77% 462,178 EclipseMC 0.39% 231,370 BTC Nuggets 0.29% 173,528 BTCC 0.10% 57,842 transactioncoinmining 0.10% 57,560 KanoPool 0.05% 28,921