Block 4291
- Hash
0000006fea6702aea467b4c43809a32db45795006c026e1fb7fdc1080ed01622- Confirmations
- 37857
- Time
- 2026-09-19 19:16:29 UTC
- Median time
- 2026-09-19 19:07:20 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
4a5e2c10317a29a6a2bb3ab25dc3af395e25793c26a474e62da0d91da8e733c3- Previous block
- 000000dc6c0e879a6028c524df70bfe90ac11c70809150e8af8bc1cd3ecfe044
- Next block
- 0000009f27a23b08a2e7415dd6dc23abf14a7f6cd1a9e3a458e409908b28b7db
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 4291 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 |
|---|---|---|---|---|
| 4a5e2c10317a…d91da8e733c3 coinbase | 1 | 2 | 50 |