Bitcoin Mining Distribution
Block: 153613
17 Nov 2011 

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

         Total Chain 100.00%           1,847

          Unknown-NO  70.37%           1,299
         Unknown-YES  16.30%             301
       BTC Guild-YES  10.37%             191
          Eligius-NO   2.22%              41
       BitMinter-YES   0.74%              13