Block 4488
- Hash
000000b22bfe3865a736522df67c5ed245e8d64bf48855c35ccf6bb3286a144e- Confirmations
- 37157
- Time
- 2026-09-20 01:19:00 UTC
- Median time
- 2026-09-20 01:08:44 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
6b82357e46670ecb75e5c69c31eed57667cde0b319c3833607e94c74b6a9938b- Previous block
- 00000006dc868252ba24fdc468e886605db3884ad2c4b278d0607087ffb7be2c
- Next block
- 000000a68dfbc07c0ad14fe0300a6912f9366d1bbb5e04759e6dbfc8cbaa345c
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 4488 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.
- Status
- No ML-DSA-44 block signature in this block
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6b82357e4667…4c74b6a9938b coinbase | 1 | 2 | 50 |