Bitcoin Mining Distribution Block: 247119 18 Jul 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 48,103 BTC Guild 22.52% 10,846 50BTC 18.58% 8,977 ASICMiner 17.00% 8,214 Unknown 13.71% 6,599 SlushPool 8.92% 4,208 EclipseMC 4.26% 2,081 Eligius 3.94% 1,865 BitMinter 3.20% 1,531 F2Pool 2.23% 1,065 OzCoin 1.95% 953 HHTT 1.34% 637 Bitparking 1.10% 523 ST Mining Corp 0.73% 353 Polmine 0.45% 205 TripleMining 0.04% 21 MaxBTC 0.04% 17