Block 4091
- Hash
0000004ea2ecd69e745a098216efff583277c5a5bafdc0441d031ae94da16e5c- Confirmations
- 37020
- Time
- 2026-09-19 13:11:02 UTC
- Median time
- 2026-09-19 13:00:10 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
3350cd96f5b4e3380820c012fda537f9cb65b343101988d74573dda1764b27ac- Previous block
- 00000012a1514b0e81f31daa782bcd03d42811d45d33377b0571505d26715c8f
- Next block
- 0000002e2838692c02c6142a6f90df66e464031a1e81842c6aeffc27a5ffc8f6
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 4091 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 |
|---|---|---|---|---|
| 3350cd96f5b4…dda1764b27ac coinbase | 1 | 2 | 50 |