Bitcoin Mining Distribution Block: 191520 30 Jul 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 3,388 Unknown-NO 43.60% 1,477 Unknown-YES 20.29% 687 BTC Guild-YES 11.16% 378 OzCoin-YES 9.33% 315 SlushPool-YES 8.18% 277 BitMinter-YES 3.08% 104 Eligius-YES 2.03% 68 MaxBTC-YES 1.49% 50 TripleMining-YES 0.60% 20 OzCoin-NO 0.25% 8