Block 16661
- Hash
0000000c9682c750495582a94fd5d6e746a786e4d47a72129f9260d805956a26- Confirmations
- 24511
- Time
- 2026-10-07 06:27:02 UTC
- Median time
- 2026-10-07 06:18:44 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
a972ca83f73ed4e3d4ae5f06f59f1de2151afe5a8c63421e5bcd2b0de84f5b76- Previous block
- 0000009426bc96a457d48a9119ccbdfa39ee2ad64651291717af7f9f7cef91ea
- Next block
- 0000007b4fd5a913369d4d9eab79e4349e074357125d0d8233ea70d17913fcbc
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 16661 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 |
|---|---|---|---|---|
| a972ca83f73e…2b0de84f5b76 coinbase | 1 | 2 | 50 |