Bitcoin Mining Distribution Block: 361116 16 Jun 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 81,589,250 F2Pool 18.75% 15,297,984 AntPool 16.67% 13,598,208 BitFury 13.19% 10,765,248 BTCC 12.50% 10,198,656 BWPool 6.94% 5,665,920 KnCMiner 6.25% 5,099,328 Unknown 5.56% 4,532,736 21 Inc. 3.47% 2,832,960 Telco 214 3.47% 2,832,960 Eligius 2.78% 2,266,368 GHash.IO 2.08% 1,699,776 SlushPool 2.08% 1,699,776 BTC Guild 1.39% 1,133,184 BTC Nuggets 1.39% 1,133,184 Bitcoin Affiliate Network 1.39% 1,133,184 BitMinter 0.69% 566,592 MegaBigPower 0.69% 566,592 digitalX Mintsy 0.69% 566,592