Bitcoin Mining Distribution Block: 199289 18 Sep 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,204 Unknown-NO 39.88% 2,075 Unknown-YES 26.79% 1,394 BTC Guild-YES 9.52% 495 SlushPool-YES 4.76% 247 BitMinter-YES 4.17% 216 OzCoin-YES 4.17% 216 MaxBTC-YES 2.38% 123 Eligius-YES 1.79% 92 CoinLab-NO 1.79% 92 OzCoin-NO 1.19% 61 SlushPool-NO 1.19% 61 BTC Guild-NO 1.19% 61 TripleMining-YES 0.60% 30 HHTT-NO 0.60% 30