Block 16739
- Hash
000000a8522fafb452d43e358ad62f9f264b50c2422e78439f4d626072cde697- Confirmations
- 24813
- Time
- 2026-10-07 08:43:49 UTC
- Median time
- 2026-10-07 08:34:58 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
48cab6130be024c2a19731dd4c1521b0d396f7f6b7dfc03c7f75f594b74dded0- Previous block
- 0000004b206ffede31a8db39de0f8bc99eca1d746eb3ad9f6d25d39bb4b6eab9
- Next block
- 000000e0faef0633551ca9f6fca13d1d9f2d3638cba245d2ea1eeac5483bea2f
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 16739 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 |
|---|---|---|---|---|
| 48cab6130be0…f594b74dded0 coinbase | 1 | 2 | 50 |