Bitcoin Mining Distribution
Block: 164147
28 Jan 2012 

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

         Total Chain 100.00%           2,096

          Unknown-NO  58.87%           1,234
       BTC Guild-YES  15.60%             327
       SlushPool-YES  14.89%             312
         Unknown-YES   4.96%             104
           OzCoin-NO   2.84%              59
       BitMinter-YES   2.13%              44
         Eligius-YES   0.71%              14