Bitcoin Mining Distribution Block: 211988 13 Dec 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,033 Unknown 43.08% 2,168 EclipseMC 13.85% 697 BTC Guild 13.08% 658 SlushPool 12.31% 619 OzCoin 8.46% 425 BitMinter 5.38% 271 TripleMining 1.54% 77 CoinLab 0.77% 38 Eligius 0.77% 38 MaxBTC 0.77% 38