Block 12856
- Hash
0000004d9ca3251e476935272c4667b56dde464b8331e797b1c88112dfe360be- Confirmations
- 28274
- Time
- 2026-10-02 15:29:10 UTC
- Median time
- 2026-10-02 15:20:43 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
8df9483b4c4f02528da24e7c0e6d67fda1b0a2924ab94165d5592e5e6010404e- Previous block
- 0000007a588e9d400854523f2ebb111f46fc3c3b10105ba3d2c1a5e08be4d8fc
- Next block
- 00000073ad5e6c0befe1b08fdc0a896e1a7faa67ca50130532a342bbf1b95935
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 12856 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 |
|---|---|---|---|---|
| 8df9483b4c4f…2e5e6010404e coinbase | 1 | 2 | 50 |