Bitcoin Mining Distribution Block: 378063 09 Oct 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 98,077,935 AntPool 17.86% 17,513,917 F2Pool 17.86% 17,513,917 BitFury 15.71% 15,412,247 BTCC 15.00% 14,711,690 SlushPool 7.86% 7,706,123 BWPool 6.43% 6,305,010 Eligius 6.43% 6,305,010 21 Inc. 5.00% 4,903,896 KnCMiner 5.00% 4,903,896 GHash.IO 2.14% 2,101,670 BitMinter 0.71% 700,556