Bitcoin Mining Distribution
Block: 161151
08 Jan 2012 

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

         Total Chain 100.00%           2,450

          Unknown-NO  65.76%           1,611
         Unknown-YES  17.93%             439
       BTC Guild-YES  11.41%             279
         Eligius-YES   3.26%              79
       BitMinter-YES   1.63%              39