Bitcoin Mining Distribution
Block: 204215
21 Oct 2012 

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

         Total Chain 100.00%           5,637

         Unknown-YES  37.11%           2,091
          Unknown-NO  30.82%           1,737
       BTC Guild-YES  10.69%             602
       BitMinter-YES  10.06%             567
       SlushPool-YES   5.66%             319
        SlushPool-NO   1.89%             106
        BTC Guild-NO   1.89%             106
          CoinLab-NO   1.26%              70
          OzCoin-YES   0.63%              35