Block 4451
- Hash
00000005b2cd9eabbc2e84d4e5a2899ead9280ee0445d15e39881b46e7bd4699- Confirmations
- 36265
- Time
- 2026-09-20 00:10:15 UTC
- Median time
- 2026-09-20 00:02:17 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
12c8eeb37913b595ffb8f805b051674db2a33a0024c3ca97fba869b4ee48309e- Previous block
- 00000054cc3fc06365ff895d55e632aa0dfcefdcc5c5aa81780203d1ec8d67ad
- Next block
- 00000037ab9b2484894c2cad92945a3e0629f7280458366d13977f981f4ebb33
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 4451 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 |
|---|---|---|---|---|
| 12c8eeb37913…69b4ee48309e coinbase | 1 | 2 | 50 |