Bitcoin Mining Distribution Block: 264760 20 Oct 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 690,364 BTC Guild 29.15% 201,227 GHash.IO 18.83% 130,023 Unknown 17.49% 120,736 Eligius 8.52% 58,820 BitMinter 7.17% 49,532 SlushPool 7.17% 49,532 50BTC 4.04% 27,862 ASICMiner 2.24% 15,479 F2Pool 2.24% 15,479 CloudHashing 0.90% 6,191 EclipseMC 0.90% 6,191 Bitparking 0.45% 3,095 HHTT 0.45% 3,095 OzCoin 0.45% 3,095