Block 17997
- Hash
000000127784869cf1b3574af303eba0a3340e6cf854929274f32867cfd684e5- Confirmations
- 24193
- Time
- 2026-10-08 20:43:39 UTC
- Median time
- 2026-10-08 20:35:20 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
200f19af09d7570ef2b4eb5f67f123164db9acdcf018bb280e2835b179819888- Previous block
- 000000e3fb0d9018afaa8c8b114242905e67a8c6454f4d7772644b2c310a0203
- Next block
- 000000f7902f78c9db9c9bbf925d0334a369cd35898d875a5d6ea1b0c582ffad
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 17997 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 |
|---|---|---|---|---|
| 200f19af09d7…35b179819888 coinbase | 1 | 2 | 50 |