Block 12663
- Hash
0000000e79e4243067aeb992294cd692487e1a7672b82fbe9e12ad9347f91ec9- Confirmations
- 27733
- Time
- 2026-10-02 09:39:58 UTC
- Median time
- 2026-10-02 09:30:20 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
c2ce82770956bbb88ef74acfcb5b42d4841ecba9ef80be0081661c85d562f73d- Previous block
- 00000049c16023b9a168ccb948986711c49df0a9004e4f7bf9c32c7aedd2ab69
- Next block
- 00000073773b3d080754f64b76222eb12f0caf07f49c88cc8b39831c6a7a1774
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 12663 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 |
|---|---|---|---|---|
| c2ce82770956…1c85d562f73d coinbase | 1 | 2 | 50 |