There are 16,884,913 Bitcoins in circulation

Blocks mined: 156
Blocks total: 510,793
Minutes between blocks: 8.70
Bitcoins mined: 1,950.00 BTC
Difficulty: 3,007,383,866,429.00
No. of transactions: 167,855 tx
Hash rate: 23,321,666,609.28 GH/s
Trade volume: 89,063.12 BTC
Total bitcoins sent: 771,103.98 BTC