Bitcoin Mining Distribution
Block: 173190
28 Mar 2012 

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

         Total Chain 100.00%           2,690

             Unknown  68.59%           1,845
           SlushPool  13.46%             362
           BTC Guild  11.54%             310
             Eligius   3.21%              86
           BitMinter   1.92%              51
              OzCoin   1.28%              34