| Height | 199903 Main chain |
| Time | 2012-09-21 22:12:01 |
| Transactions in block | 12 |
| Found by | Unknown |
| Difficulty | 2,864,140.51 |
| Bits | 436591499 |
| Size | 3.55kB |
| Version | 1 |
| Nonce | 2128311326 |
| Block reward | 50 BTC |
| Transaction fees | 0.0165 BTC |
| Total output | 13,406.7535755 BTC |
| Self hash | 000000000000040bf1c75acab28ce85e24b2e89aa4c1a3a048d8b56d153a8985 |
| Previous block | 00000000000005be6a501681db57145d1ea05ed2a7eccce493a4fdae09f0d1d0 |
| Next block | 000000000000036659c00fb7b5a016f9b80ceb0150d57cb924c226d98639f6cb |
| Merkle root | c646292d1c5c47e699284eee5c4e40f2b10353cc4bfcef5f13992f66d88e7d88 |