Bitcoin Mining Distribution
Block: 222075
20 Feb 2013 

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

         Total Chain 100.00%           6,709

          Unknown-NO  33.33%           2,236
           50BTC-YES  20.75%           1,392
        BTC Guild-NO  14.47%             970
        SlushPool-NO   9.43%             633
       BTC Guild-YES   4.40%             295
       BitMinter-YES   3.77%             253
       EclipseMC-YES   3.77%             253
           OzCoin-NO   3.14%             211
          OzCoin-YES   1.89%             126
        EclipseMC-NO   1.89%             126
       SlushPool-YES   1.26%              84
         Unknown-YES   0.63%              42
         Eligius-YES   0.63%              42
           Mt Red-NO   0.63%              42