Block 16644
- Hash
0000009c694fb7789b4a1f9f42c26bc6791523f92f0d53ecea8ac1716f0d74ad- Confirmations
- 24767
- Time
- 2026-10-07 05:58:35 UTC
- Median time
- 2026-10-07 05:49:11 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
3699e8217cb0907d54da2e256eb8fbcbb2a3ae326ac1e83efc6b83c5416a1a61- Previous block
- 000000c0b50b8d7bd84dd8f4f6741b1b5125d083255a244c02ae197714f1a372
- Next block
- 000000f77d05805a58c95fd6ae51edbdd9f32b5ac291883a75ff43430032fec8
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 16644 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 |
|---|---|---|---|---|
| 3699e8217cb0…83c5416a1a61 coinbase | 1 | 2 | 50 |