Block 12977
- Hash
000000971e42ee658b80f28e517a6429891d31db3ed5d2e0f412207d5756baff- Confirmations
- 29277
- Time
- 2026-10-02 19:08:58 UTC
- Median time
- 2026-10-02 19:00:45 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
56dcb451b702b135978b48bcdcee970b9fdc0562b9f7d58b8a1d750f7451cf8a- Previous block
- 00000079a66f222a9d57147d290781348069c679f1107ffc0ce04234edd9ac99
- Next block
- 00000014d6f7c89aa769bce1a4727cd0625db8facf06de8c016a48959a36d5a8
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 12977 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 |
|---|---|---|---|---|
| 56dcb451b702…750f7451cf8a coinbase | 1 | 2 | 50 |