Bitcoin Mining Distribution Block: 267188 01 Nov 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 952,857 BTC Guild 31.28% 298,050 GHash.IO 19.43% 185,152 Unknown 18.48% 176,120 Eligius 11.85% 112,897 BitMinter 5.69% 54,190 SlushPool 5.69% 54,190 EclipseMC 3.32% 31,611 CloudHashing 1.90% 18,063 ASICMiner 1.42% 13,547 F2Pool 0.47% 4,515 Polmine 0.47% 4,515