Bitcoin Mining Distribution Block: 200665 27 Sep 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 4,630 Unknown-YES 32.14% 1,488 Unknown-NO 28.57% 1,323 SlushPool-YES 8.57% 396 BitMinter-YES 7.86% 363 OzCoin-YES 7.14% 330 BTC Guild-YES 5.71% 264 BTC Guild-NO 3.57% 165 MaxBTC-YES 2.86% 132 CoinLab-NO 1.43% 66 SlushPool-NO 1.43% 66 TripleMining-YES 0.71% 33