Bitcoin Mining Distribution
Block: 281223
19 Jan 2014 

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

         Total Chain 100.00%       3,601,739

            GHash.IO  37.36%       1,345,477
           BTC Guild  24.71%         890,085
              F2Pool  14.37%         517,491
             Eligius  13.22%         476,091
             Unknown   8.05%         289,795
           SlushPool   1.72%          62,098
           BitMinter   0.57%          20,699