Bitcoin Mining Distribution Block: 361548 19 Jun 2015 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 89,446,983 F2Pool 21.79% 19,494,855 AntPool 20.51% 18,348,099 BTCC 14.10% 12,614,318 BitFury 10.26% 9,174,049 BWPool 5.13% 4,587,024 KnCMiner 5.13% 4,587,024 SlushPool 4.49% 4,013,646 BTC Guild 3.85% 3,440,268 Unknown 3.21% 2,866,890 Telco 214 2.56% 2,293,512 21 Inc. 1.92% 1,720,134 GHash.IO 1.92% 1,720,134 BitMinter 1.28% 1,146,756 digitalX Mintsy 1.28% 1,146,756 8baochi 0.64% 573,378 Eligius 0.64% 573,378 MegaBigPower 0.64% 573,378 NiceHash 0.64% 573,378