Bitcoin Mining Distribution
Block: 280197
13 Jan 2014 

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

         Total Chain 100.00%       3,332,149

            GHash.IO  34.30%       1,142,911
           BTC Guild  23.19%         772,672
              F2Pool  12.08%         402,433
             Eligius  11.59%         386,336
             Unknown   8.70%         289,752
           BitMinter   3.86%         128,778
           SlushPool   3.86%         128,778
        CloudHashing   1.93%          64,389
               50BTC   0.48%          16,097