Bitcoin Mining Distribution Block: 290752 16 Mar 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 8,064,651 GHash.IO 31.52% 2,541,587 Eligius 15.76% 1,270,793 BTC Guild 13.94% 1,124,163 Unknown 13.33% 1,075,286 F2Pool 10.91% 879,780 SlushPool 4.85% 391,013 CloudHashing 3.64% 293,260 BitMinter 2.42% 195,506 MegaBigPower 1.21% 97,753 ASICMiner 0.61% 48,876 EclipseMC 0.61% 48,876 OzCoin 0.61% 48,876 Polmine 0.61% 48,876