Block 12997
- Hash
0000002fc3473324004689d99f499e8f544f35256d145ae1c8687b104d1173a2- Confirmations
- 29316
- Time
- 2026-10-02 19:43:23 UTC
- Median time
- 2026-10-02 19:34:26 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
9c2a0ca1a61d57cf51ea6dcd1c39f5a2eb510e17561f97ee1ab714bdb9dbe9b3- Previous block
- 0000005a7e812efa06f2a89f89bac9a510125b8f4aa967561d94b36de39e2221
- Next block
- 000000529842bc9d113366b19f929a4ea5d1a5a1e8b0133f117a393e1019e2d2
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 12997 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 |
|---|---|---|---|---|
| 9c2a0ca1a61d…14bdb9dbe9b3 coinbase | 1 | 2 | 50 |