Bitcoin Mining Distribution Block: 215479 07 Jan 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 4,976 Unknown-NO 38.62% 1,921 Unknown-YES 15.86% 789 SlushPool-NO 9.66% 480 BTC Guild-NO 8.28% 411 EclipseMC-YES 6.21% 308 BitMinter-YES 4.83% 240 SlushPool-YES 4.83% 240 BTC Guild-YES 4.14% 205 OzCoin-NO 3.45% 171 OzCoin-YES 2.07% 102 MaxBTC-YES 1.38% 68 CoinLab-NO 0.69% 34