Block 6404
- Hash
0000003464348421c587c206e2d0b58453c951283a22b1d067a2dc7771194c0f- Confirmations
- 35337
- Time
- 2026-09-22 21:17:07 UTC
- Median time
- 2026-09-22 21:02:08 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.018024403
- Bits
1d377ac0- Merkle root
8fc9adec8f277329edcca0b49b5837716e699b09a2bc46db18b2a60c2f94b9be- Previous block
- 0000000be32e7f9a171d0ae6ee6ff0bcda2c22f47f6dbd5479e2db9129c965f4
- Next block
- 0000002ceb264a42671b9cc51963ab2d8cadcd40d44f1a4cf0aa0fc6bd51b60e
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 6404 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 |
|---|---|---|---|---|
| 8fc9adec8f27…a60c2f94b9be coinbase | 1 | 2 | 50 |