Block 12670
- Hash
000000645db7a5082835a5917d7a501a3d2e617369d6727507e2ba6c7d6b05d2- Confirmations
- 28745
- Time
- 2026-10-02 09:53:18 UTC
- Median time
- 2026-10-02 09:43:00 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
228091b3151ccc231970940364a62ec1cc21f90b442890fd2f0f8f221cc05c1d- Previous block
- 0000003820e937d145fa7297e9e7191943b7819a88d8658fdfa14e87ce899498
- Next block
- 0000006c72f47b98e43e7198d55f931bfca70ba77ff1953ffa04bbb9993baedb
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 12670 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 |
|---|---|---|---|---|
| 228091b3151c…8f221cc05c1d coinbase | 1 | 2 | 50 |