Bitcoin Mining Distribution Block: 195541 25 Aug 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 3,739 Unknown-NO 43.92% 1,642 Unknown-YES 24.32% 909 SlushPool-YES 10.81% 404 BTC Guild-YES 8.78% 328 Eligius-YES 5.41% 202 BitMinter-YES 2.70% 101 OzCoin-YES 2.70% 101 MaxBTC-YES 1.35% 50