Block 12689
- Hash
000000866becfd90632469fab7c7cfafc6f9e9c6ff65b87d9ac53dc83a32b108- Confirmations
- 28290
- Time
- 2026-10-02 10:29:35 UTC
- Median time
- 2026-10-02 10:18:37 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
f5df41a6e64a53b5b254d7452a272e8a3c05e879b7d0ec59de2582cb73e62552- Previous block
- 0000008a0a9c20b1999c0ea38bdb354d0ae65e6c0f985905d0bd5a2815953669
- Next block
- 0000004c4ae13bc3ee29328c4f0fbaf1cd18f83e46e912f727618260ff8c8660
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 12689 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 |
|---|---|---|---|---|
| f5df41a6e64a…82cb73e62552 coinbase | 1 | 2 | 50 |