Bitcoin Mining Distribution
Block: 170730
12 Mar 2012 

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

         Total Chain 100.00%           2,320

             Unknown  67.91%           1,576
           SlushPool  15.67%             363
           BTC Guild   8.21%             190
              OzCoin   5.22%             121
             Eligius   1.49%              34
           BitMinter   0.75%              17
              NMCbit   0.75%              17