Bitcoin Mining Distribution Block: 214095 29 Dec 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,825 Unknown-NO 36.69% 2,137 Unknown-YES 18.93% 1,103 SlushPool-NO 9.47% 551 BTC Guild-YES 8.88% 517 EclipseMC-YES 6.51% 379 BitMinter-YES 5.33% 310 BTC Guild-NO 4.73% 275 Eligius-YES 2.96% 172 CoinLab-NO 2.37% 137 OzCoin-YES 1.18% 68 OzCoin-NO 1.18% 68 SlushPool-YES 1.18% 68 TripleMining-YES 0.59% 34