Block 4005
- Hash
000000425be136e34e4783e6d642bf1236632e0a72fa73ca6c21235e012b7104- Confirmations
- 38157
- Time
- 2026-09-19 10:39:06 UTC
- Median time
- 2026-09-19 10:31:06 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
245e50c821519059b71c293d64922b64904a5a3dca07019ca15d5fa9447302a5- Previous block
- 000000db3bfe3cb88440c5391e8de5cd5eacaf4ae91b2f45a2429bff28509c4e
- Next block
- 00000064fc5e1f81ff035d6eb92a53869403ab8b59d9563297c7393f29bd1094
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 4005 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 |
|---|---|---|---|---|
| 245e50c82151…5fa9447302a5 coinbase | 1 | 2 | 50 |