Bitcoin Mining Distribution
Block: 216174
12 Jan 2013 

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

         Total Chain 100.00%           4,397

          Unknown-NO  28.21%           1,240
         Unknown-YES  28.21%           1,240
       BTC Guild-YES   9.40%             413
       BitMinter-YES   7.69%             338
        BTC Guild-NO   6.84%             300
           OzCoin-NO   5.13%             225
       SlushPool-YES   4.27%             187
        SlushPool-NO   4.27%             187
          CoinLab-NO   1.71%              75
       EclipseMC-YES   1.71%              75
          OzCoin-YES   0.85%              37
         Eligius-YES   0.85%              37
          MaxBTC-YES   0.85%              37