Block 4129
- Hash
0000001bb922de2d2a6bbf7464b2b119fcc11cdfd560bc51afd6ff0a7cfe4538- Confirmations
- 36793
- Time
- 2026-09-19 14:21:08 UTC
- Median time
- 2026-09-19 14:12:21 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
36d320370fd0607004f9a86bd8e7d5e4ae013f2a1f589d3d802d34e5a8d463bf- Previous block
- 000000983df8bb7b07289c1d6f015c2611df75a4022ae4968b77cae5b31848b8
- Next block
- 0000007bbceefeb23dd9cbd6d8410e9e016d01ac59cf8ffbd2da24ddd867531e
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 4129 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 |
|---|---|---|---|---|
| 36d320370fd0…34e5a8d463bf coinbase | 1 | 2 | 50 |