Bitcoin Mining Distribution Block: 279593 10 Jan 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 3,379,241 GHash.IO 40.10% 1,354,961 BTC Guild 16.43% 555,044 F2Pool 11.59% 391,796 Eligius 10.14% 342,821 Unknown 8.21% 277,522 SlushPool 5.31% 179,573 BitMinter 2.90% 97,949 CloudHashing 2.42% 81,624 ASICMiner 0.97% 32,649 Bitparking 0.97% 32,649 EclipseMC 0.48% 16,324 Polmine 0.48% 16,324