Bitcoin Mining Distribution Block: 265636 24 Oct 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 566,631 BTC Guild 26.66% 150,665 GHash.IO 20.70% 117,886 Unknown 17.66% 98,887 Eligius 9.00% 52,942 SlushPool 7.59% 43,342 BitMinter 5.42% 30,927 50BTC 3.34% 18,333 ASICMiner 2.34% 13,001 EclipseMC 1.94% 10,674 F2Pool 1.67% 9,166 CloudHashing 1.40% 8,111 OzCoin 1.00% 5,655 HHTT 0.47% 2,509 Polmine 0.43% 2,288 Bitparking 0.33% 2,014 TripleMining 0.03% 220