Bitcoin Mining Distribution Block: 413568 27 May 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 307,657,722 F2Pool-NO 22.96% 70,647,328 AntPool-NO 22.22% 68,368,382 BWPool-NO 13.33% 41,021,029 BTCC-NO 12.59% 38,742,083 BitFury-NO 9.63% 29,626,299 SlushPool-YES 5.93% 18,231,568 KnCMiner-NO 4.44% 13,673,676 KanoPool-NO 3.70% 11,394,730 BitClub-NO 2.22% 6,836,838 Telco 214-NO 1.48% 4,557,892 Unknown-NO 0.74% 2,278,946 1Hash-NO 0.74% 2,278,946