Bitcoin Mining Distribution Block: 216296 13 Jan 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 4,557 Unknown-NO 27.87% 1,270 Unknown-YES 21.31% 971 EclipseMC-YES 9.84% 448 BitMinter-YES 9.02% 410 BTC Guild-NO 9.02% 410 BTC Guild-YES 7.38% 336 SlushPool-YES 4.92% 224 SlushPool-NO 4.92% 224 OzCoin-YES 3.28% 149 TripleMining-YES 1.64% 74 OzCoin-NO 0.82% 37