Bitcoin Mining Distribution
Block: 212853
20 Dec 2012 

Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash):

         Total Chain 100.00%           5,472

             Unknown  47.18%           2,582
           BTC Guild  21.83%           1,194
              OzCoin   9.15%             501
           SlushPool   8.45%             462
           EclipseMC   7.04%             385
           BitMinter   2.82%             154
             CoinLab   1.41%              77
             Eligius   1.41%              77
              MaxBTC   0.70%              38