Block 1665
- Hash
0000036fad4c4d731da114372d5b1426e6f5b5a7a5b54ddbfd21b1b4318d8865- Confirmations
- 39290
- Time
- 2026-09-16 21:00:43 UTC
- Median time
- 2026-09-16 20:52:38 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
6e9bc6e250b88f46211ef293d7a90cbf62c45ba73a6e94bafeaa11e8d113710d- Previous block
- 000000eb0b0be61bfacead07a68643a7925eac58b060566c85a43732f2e77d9c
- Next block
- 0000000347cf753f88ec96a1fd32f4c9c0318171e78173964e5e75771519e6e5
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 1665 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 |
|---|---|---|---|---|
| 6e9bc6e250b8…11e8d113710d coinbase | 1 | 2 | 50 |