Block 1680
- Hash
00000230ceb8684d8549026d3422a90ea08317331adef08d81cb620a271f2077- Confirmations
- 40303
- Time
- 2026-09-16 21:24:31 UTC
- Median time
- 2026-09-16 21:16:43 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
6f80269d9b8a72c9dbd14c924785ba80645654e5aeaaea7db3ada06d46b4b7b9- Previous block
- 00000096c4f3ae355b97a3aca55ab7d8e7cfa0c342f78871f3c13d48532752d5
- Next block
- 000002ed49c4ec421d2e30d44baa7c17c3ae88f3b5226be4ce13f1c3306cf0c9
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 1680 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 |
|---|---|---|---|---|
| 6f80269d9b8a…a06d46b4b7b9 coinbase | 1 | 2 | 50 |