Bitcoin Mining Distribution
Block: 276455
23 Dec 2013 

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

         Total Chain 100.00%       2,295,349

            GHash.IO  30.77%         706,261
           BTC Guild  26.63%         611,187
             Unknown  11.24%         258,057
             Eligius  10.65%         244,475
           BitMinter   6.51%         149,401
           SlushPool   5.92%         135,819
              F2Pool   4.14%          95,073
           EclipseMC   2.96%          67,909
        CloudHashing   1.18%          27,163