Block 12749
- Hash
0000007d2a368bcf95cba7855286594e74d6ba6c9a9f6b8d7ca86ec6838fe999- Confirmations
- 28221
- Time
- 2026-10-02 12:17:31 UTC
- Median time
- 2026-10-02 12:08:07 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
21730b9c097d0a4678a853d326ae5f956ebe3df65594dd21edf538c9bff8ccb8- Previous block
- 0000002e0cf5c002beea469edf533e29f3b19b27230c06b7e903b1388ffd802c
- Next block
- 000000149df9671f96e1a6c0b6ce05b75fdf681922867658780956ed587910b4
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 12749 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 |
|---|---|---|---|---|
| 21730b9c097d…38c9bff8ccb8 coinbase | 1 | 2 | 50 |