Bitcoin Mining Distribution Block: 167104 17 Feb 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 2,202 Unknown-NO 60.14% 1,324 SlushPool-YES 13.04% 287 BTC Guild-YES 12.32% 271 OzCoin-YES 5.80% 127 Unknown-YES 5.07% 111 Eligius-YES 2.90% 63 BitMinter-YES 0.72% 15