Bitcoin Mining Distribution Block: 285888 15 Feb 2014 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 5,788,370 GHash.IO-YES 24.61% 1,424,363 BTC Guild-YES 22.51% 1,303,140 Eligius-YES 17.28% 1,000,084 F2Pool-YES 12.57% 727,334 Unknown-NO 10.47% 606,112 SlushPool-NO 5.76% 333,361 BitMinter-YES 2.62% 151,528 MegaBigPower-NO 1.57% 90,916 Unknown-YES 1.05% 60,611 CloudHashing-YES 1.05% 60,611 Polmine-YES 0.52% 30,305