Bitcoin Mining Distribution Block: 185514 21 Jun 2012 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 2,715 Unknown-NO 46.90% 1,265 Unknown-YES 17.24% 470 OzCoin-YES 11.72% 326 BTC Guild-YES 11.03% 296 SlushPool-YES 8.97% 243 BitMinter-YES 2.07% 54 Eligius-YES 1.38% 39 OzCoin-NO 0.69% 18