Block 12866
- Hash
00000040ddbe9d2bc8dfe03fd86af4eaac800f0dd05db70c68b7e80a57f09f30- Confirmations
- 28244
- Time
- 2026-10-02 15:45:49 UTC
- Median time
- 2026-10-02 15:37:41 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
b8f3256f718cd939468af93fc37b0e8eb02186bada54b5d16e53377cdf28f61b- Previous block
- 0000002513ba434385f63ba049f8efafa7e5fa9fd7f35c772b1efbb6cf7f1b14
- Next block
- 000000182ef6813bfe06be721084411aad129c928a9c4dcde9f51adf6a869ec8
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 12866 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 |
|---|---|---|---|---|
| b8f3256f718c…377cdf28f61b coinbase | 1 | 2 | 50 |