Block 12971
- Hash
000000423c7c00fa932843dc396c415ece2da191aec76da32ac5daf8c9a9cb86- Confirmations
- 29260
- Time
- 2026-10-02 18:58:45 UTC
- Median time
- 2026-10-02 18:50:12 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
df6ca159fc6cb6b6cea9299e51f8fa1341f14483ea646faa83123cb90250b7bc- Previous block
- 0000006ac41773e0696e4ad2bdd575fa251a90dc2d724f86c3f9eb80a274aa71
- Next block
- 0000002a0b46e53730d4b61e05dea4cfdd6f9c13300c1a7aa8513bd106419d6a
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 12971 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 |
|---|---|---|---|---|
| df6ca159fc6c…3cb90250b7bc coinbase | 1 | 2 | 50 |