| Height | 166556 Main chain |
| Time | 2012-02-12 23:55:57 |
| Transactions in block | 30 |
| Found by | Unknown |
| Difficulty | 1,379,647.44 |
| Bits | 437004555 |
| Size | 13.24kB |
| Version | 1 |
| Nonce | 1935436637 |
| Block reward | 50 BTC |
| Transaction fees | 0.0105 BTC |
| Total output | 1,856.00541766 BTC |
| Self hash | 0000000000000c20dcdf93cebbc453ab240771effd52d386d211f5de9268a884 |
| Previous block | 0000000000000b01d7ce65af9b255b22c9a52423f593cdf62c3e41bcdb18cdec |
| Next block | 00000000000000aadfd4a222b43fa7c7fe3dabbdf42f84336b2ebb682a980324 |
| Merkle root | a917f6721d6542a491ec454a1fb85957d70eadb5a4d94cbfb7faf2452be4afca |