Bitcoin Mining Distribution Block: 302154 23 May 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 17,573,803 GHash.IO 39.53% 6,947,782 Unknown 12.79% 2,247,812 BTC Guild 11.05% 1,941,292 F2Pool 11.05% 1,941,292 Eligius 6.98% 1,226,079 KnCMiner 5.23% 919,559 CloudHashing 4.07% 715,212 SlushPool 3.49% 613,039 BitMinter 1.74% 306,519 Polmine 1.74% 306,519 EclipseMC 1.16% 204,346 MegaBigPower 0.58% 102,173 TripleMining 0.58% 102,173