Bitcoin Mining Distribution
Block: 235220
09 May 2013 

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

         Total Chain 100.00%          17,823

           BTC Guild  40.13%           7,160
               50BTC  15.70%           2,804
             Unknown  13.11%           2,332
           SlushPool  11.28%           2,023
           BitMinter   7.87%           1,411
           EclipseMC   3.94%             699
          Bitparking   2.68%             464
              OzCoin   2.42%             425
             Eligius   1.97%             341
        TripleMining   0.36%              64
              MaxBTC   0.27%              47
                HHTT   0.13%              24
             CoinLab   0.04%               8
              F2Pool   0.04%               8
             Polmine   0.04%               8