Block 13397
- Hash
00000026042d367de5e6191bb2d9b127ca3c81fae5a840b86885125156c96217- Confirmations
- 28344
- Time
- 2026-10-03 07:30:59 UTC
- Median time
- 2026-10-03 07:21:33 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
3f493485c6751f07900360f9bbcbf8aa0a89411c79e19d1feba75bececc7d20e- Previous block
- 0000006f5296e8377df1aa1533eb7457fa31b1d6d186688cf39b7a8f7cf21d8e
- Next block
- 000000a330c94fe0be93590c3cba2e7daae340bb6fc041ec7d6aacb4e19f6279
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 13397 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 |
|---|---|---|---|---|
| 3f493485c675…5bececc7d20e coinbase | 1 | 2 | 50 |