Bitcoin Mining Distribution
Block: 221567
17 Feb 2013 

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

         Total Chain 100.00%           7,106

          Unknown-NO  25.40%           1,804
        BTC Guild-NO  19.05%           1,353
           50BTC-YES  16.40%           1,165
       BTC Guild-YES  11.11%             789
        SlushPool-NO  10.05%             714
       BitMinter-YES   5.82%             413
           Mt Red-NO   3.70%             263
       EclipseMC-YES   3.17%             225
       SlushPool-YES   1.59%             112
         Unknown-YES   1.06%              75
          OzCoin-YES   1.06%              75
           OzCoin-NO   0.53%              37
    TripleMining-YES   0.53%              37
        EclipseMC-NO   0.53%              37