Bitcoin Mining Distribution
Block: 172100
21 Mar 2012 

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

         Total Chain 100.00%           2,764

             Unknown  71.88%           1,987
           SlushPool  15.00%             414
           BTC Guild   8.12%             224
              OzCoin   2.50%              69
           BitMinter   1.25%              34
             Eligius   1.25%              34