Block 4381
- Hash
00000074dae7248a84173f2b1dbbdf9710f0fe00cbcb483f44f05fa7f7bb5550- Confirmations
- 37757
- Time
- 2026-09-19 22:02:57 UTC
- Median time
- 2026-09-19 21:53:02 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
8bd8d3e88223afe5606be1d10045e71187d2a2d57c7a938ecc3b379971e431ee- Previous block
- 0000001345890127cda3e5281f924ff1b1855c7a43ed3cc18ded2221bb424473
- Next block
- 000000b409cb7fc6a3faeebf91023aa2b4e1494a58fd5412919b5d261327a3c1
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 4381 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 |
|---|---|---|---|---|
| 8bd8d3e88223…379971e431ee coinbase | 1 | 2 | 50 |