Bitcoin Mining Distribution
Block: 306730
20 Jun 2014 

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

         Total Chain 100.00%      25,961,626

            GHash.IO  38.92%      10,104,824
           BTC Guild  11.98%       3,109,176
              F2Pool  11.98%       3,109,176
             Eligius   7.19%       1,865,506
             Unknown   7.19%       1,865,506
            KnCMiner   4.79%       1,243,670
        CloudHashing   4.19%       1,088,211
           SlushPool   2.99%         777,294
             BitFury   2.40%         621,835
           Cointerra   2.40%         621,835
             Polmine   1.80%         466,376
             AntPool   1.20%         310,917
           BitMinter   1.20%         310,917
           EclipseMC   1.20%         310,917
         BTC Nuggets   0.60%         155,458