Bitcoin Mining Distribution Block: 209739 27 Nov 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 6,151 Unknown 50.96% 3,134 BTC Guild 19.75% 1,212 SlushPool 8.28% 510 BitMinter 6.37% 392 EclipseMC 6.37% 391 CoinLab 3.18% 196 OzCoin 2.55% 157 MaxBTC 1.27% 77 Eligius 0.64% 38 HHTT 0.64% 38