Bitcoin Mining Distribution Block: 270360 19 Nov 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 1,095,560 BTC Guild 25.64% 280,912 GHash.IO 22.44% 245,798 Unknown 12.18% 133,433 Eligius 10.26% 112,365 BitMinter 8.33% 91,296 SlushPool 7.69% 84,273 CloudHashing 4.49% 49,159 EclipseMC 3.85% 42,136 ASICMiner 1.92% 21,068 F2Pool 1.28% 14,045 HHTT 0.64% 7,022 OzCoin 0.64% 7,022 TripleMining 0.64% 7,022