# Block 399,258

- **Hash**: `00000000000000000310f53dbf9efc731876fc7e2230699911269c59a7979197`
- **Time**: 2016-02-20T04:51:29+00:00
- **Transactions**: 1,264
- **Size**: 998,083 bytes
- **Weight**: 3,992,332 WU
- **Difficulty**: 163,491,654,909
- **Bits**: `1806b99f`
- **Nonce**: 1,007,357,744
- **Version**: 4
- **Merkle Root**: `60f009a7bb668ef59b01d79f672940f1f2ac65867b212a6ff8fcf2d6a29ba6f6`
- **Previous Block Hash**: `000000000000000001c1f8fc5e3580aa49479b4a082338a3e1f7e6c5a1687ed1`
- **Next Block Hash**: `00000000000000000130fa97c4a4710748121dd523f8ba1ab9a6cb81aee706f8`

## Miner

- **Mining Pool**: [21 Inc.](https://21.co)
- **Miner Tag**: `/BIP100/!M6QT`

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