Bitcoin Mining Distribution
Block: 250243
05 Aug 2013 

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

         Total Chain 100.00%          76,659

           BTC Guild  22.35%          17,130
               50BTC  18.44%          14,132
           ASICMiner  16.20%          12,419
             Unknown  11.73%           8,993
           EclipseMC   7.26%           5,567
           BitMinter   5.03%           3,854
             Eligius   3.91%           2,997
           SlushPool   3.91%           2,997
              F2Pool   3.35%           2,569
              OzCoin   3.35%           2,569
          Bitparking   2.79%           2,141
            GHash.IO   1.12%             856
             Polmine   0.56%             428