Block 16648
- Hash
0000001031c0eff9ab285b9f8f89112ceed383fb89afde848a704eb861bf2afb- Confirmations
- 24404
- Time
- 2026-10-07 06:05:23 UTC
- Median time
- 2026-10-07 05:55:44 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
d1ce40d15aba0e5ef0e31c1f5286e4d3210eb3589f89bfcce2ed791ff4b04d17- Previous block
- 000000f1a1f214000a40d40cb53f9b81eefbd4254b08be9407445a505eec1cbe
- Next block
- 000000dcb80797a1cdd7e14ea91550e47376ebce6ccc5ddc1e7334a9f6a50b18
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 16648 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 |
|---|---|---|---|---|
| d1ce40d15aba…791ff4b04d17 coinbase | 1 | 2 | 50 |