Bitcoin Mining Distribution Block: 347364 13 Mar 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 71,468,121 AntPool 20.61% 14,730,070 F2Pool 20.61% 14,730,070 BWPool 13.74% 9,820,047 KnCMiner 9.16% 6,546,698 BTCC 6.87% 4,910,023 BTC Guild 3.82% 2,727,790 BitFury 3.82% 2,727,790 Unknown 3.82% 2,727,790 GHash.IO 3.05% 2,182,232 Polmine 3.05% 2,182,232 BitMinter 2.29% 1,636,674 SlushPool 2.29% 1,636,674 Bitcoin Affiliate Network 1.53% 1,091,116 Bixin 1.53% 1,091,116 Telco 214 1.53% 1,091,116 Eligius 0.76% 545,558 KanoPool 0.76% 545,558 digitalBTC 0.76% 545,558