Block 16667
- Hash
000000c20cf73f53d3b744a941831f34935111c5a3ba856b5b2b351893b367c5- Confirmations
- 24233
- Time
- 2026-10-07 06:37:41 UTC
- Median time
- 2026-10-07 06:29:19 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
f09b34aa28b878f46e150b5e6e436f7a02154d70487bb723cf76286a7ae2aa64- Previous block
- 000000d7b2d46591dc1c2fd2b99ed8847f59be9b7dade3fe1e0c60dcf88548dc
- Next block
- 0000004ea7b51f32375e02ef8f93087230d5ea9eb35bc5becd77a3fcc21ba52a
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 16667 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 |
|---|---|---|---|---|
| f09b34aa28b8…286a7ae2aa64 coinbase | 1 | 2 | 50 |