Bitcoin Mining Distribution
Block: 160649
05 Jan 2012 

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

         Total Chain 100.00%           1,976

             Unknown  76.51%           1,512
           BTC Guild  14.09%             278
             Eligius   5.37%             106
         Yourbtc.net   2.68%              53
           BitMinter   0.67%              13
       simplecoin.us   0.67%              13