| Height | 166521 Main chain |
| Time | 2012-02-12 19:11:15 |
| Transactions in block | 55 |
| Found by | Unknown |
| Difficulty | 1,379,647.44 |
| Bits | 437004555 |
| Size | 18.70kB |
| Version | 1 |
| Nonce | 3079712047 |
| Block reward | 50 BTC |
| Transaction fees | 0.00772886 BTC |
| Total output | 1,773.94456782 BTC |
| Self hash | 0000000000000adbd28cf87c4b0b60698d5e196b5f4beda9e4e7cb869c6cd717 |
| Previous block | 0000000000000c0068cbfbdbebb5d0edb5fbd21659f3c550ec4832f842947f5b |
| Next block | 000000000000095ee53d3f5a1fe945706d20a52d62416a292c89ace8be8b36df |
| Merkle root | 1cb340ce293aa4d070ca584c66eab6952754f670454d2f4cce3f61cad857665b |