Bitcoin Mining Distribution Block: 235384 10 May 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 18,860 BTC Guild 39.02% 7,360 50BTC 20.73% 3,910 BitMinter 14.63% 2,760 SlushPool 12.80% 2,415 Unknown 9.15% 1,725 Bitparking 1.83% 345 OzCoin 1.83% 345