Block 404
- Hash
0000021adb15ca095135082a1872e7c7421bde63e69ce10b9f93aebd9fc6194f- Confirmations
- 41669
- Time
- 2026-09-15 12:53:02 UTC
- Median time
- 2026-09-15 12:45:31 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
251a27744598c9bad126f104aa94519f673fc9d9b1f57c5bd1aa945e2cd5581b- Previous block
- 000001f51b242f67b64d94f64d14eb10935ba4aa635025e9ea437454b57f4bf3
- Next block
- 00000176821009672a4822ea9e6fcd96b3aa3063011b35782a3fe00fab31343a
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 404 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 |
|---|---|---|---|---|
| 251a27744598…945e2cd5581b coinbase | 1 | 2 | 50 |