# Block 638

- **Hash**: `00000000b1ee19529a7c3b4b5ad198a4103404802ceb1f7161e67c1b7bfb755e`
- **Time**: 2009-01-15T23:17:42+00:00
- **Transactions**: 1
- **Size**: 216 bytes
- **Weight**: 864 WU
- **Difficulty**: 1
- **Bits**: `1d00ffff`
- **Nonce**: 3,766,217,729
- **Version**: 1
- **Merkle Root**: `a24cb94775ab64789f4a3fa31fb436b14ff1d6d825155c3f8801ea3ecc213dc1`
- **Previous Block Hash**: `0000000033913ab37586406bc5037c6f87cc2d41565e23958450bc2bc98ab07c`
- **Next Block Hash**: `0000000019c1d965032c1dc22f8a3ba3ab94cfeafd3b52a09f032de06b047dcb`

## Miner

- **Miner Tag**: `?`

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