Bitcoin Mining Distribution
Block: 171637
18 Mar 2012 

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

         Total Chain 100.00%           2,893

             Unknown  71.76%           2,076
           SlushPool  12.35%             357
           BTC Guild   9.41%             272
             Eligius   3.53%             102
              OzCoin   1.76%              51
           BitMinter   1.18%              34