Bitcoin Mining Distribution
Block: 281049
18 Jan 2014 

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

         Total Chain 100.00%       3,143,438

            GHash.IO  29.61%         930,623
           BTC Guild  25.00%         785,859
              F2Pool  13.82%         434,290
             Eligius  12.50%         392,929
             Unknown  10.53%         330,888
           SlushPool   3.95%         124,083
           BitMinter   2.63%          82,722
           ASICMiner   0.66%          20,680
        CloudHashing   0.66%          20,680
           EclipseMC   0.66%          20,680