Block 12686
- Hash
000000ac93c645cd70110e7a57bf7806ef08754d09b93c3cfeaf6f8975e25d96- Confirmations
- 28052
- Time
- 2026-10-02 10:22:34 UTC
- Median time
- 2026-10-02 10:13:50 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
ad295e6b02564567b55a8b3bdf8ada8444fbb79ed6cad6452d2383d96b84e860- Previous block
- 00000098c6395f305bbde844b4740ab4f8a7558b8dde9b9a378edf1866e3dc51
- Next block
- 0000004398c923d015d55a8dfc0e6dc220ffe73e4e818aca189ed87c2bce69b4
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 12686 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 |
|---|---|---|---|---|
| ad295e6b0256…83d96b84e860 coinbase | 1 | 2 | 50 |