Block 3661
- Hash
0000019f8b83677c0cb7e44d01c34efae3ae56c48bc32bee4facc5651a115add- Confirmations
- 38623
- Time
- 2026-09-19 01:36:30 UTC
- Median time
- 2026-09-19 01:28:43 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
3d668057ded3cc509c30bf77e0433ad53e824b144b7e12737b5c762795282dda- Previous block
- 000002bc0df06f873e18247ea95095dbde628265f88f0dc71c75704cee6523a0
- Next block
- 000001cdbd789b48c8757c8a953df8a9d246afdc82435bf4a32e367893b9cf02
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 3661 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 |
|---|---|---|---|---|
| 3d668057ded3…762795282dda coinbase | 1 | 2 | 50 |