Block 16645
- Hash
000000f77d05805a58c95fd6ae51edbdd9f32b5ac291883a75ff43430032fec8- Confirmations
- 24485
- Time
- 2026-10-07 06:00:11 UTC
- Median time
- 2026-10-07 05:50:53 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
b558fdac129e3b23aa2a01073a8ac44734268f463d4e0cf7a432cab240836c9b- Previous block
- 0000009c694fb7789b4a1f9f42c26bc6791523f92f0d53ecea8ac1716f0d74ad
- Next block
- 000000d864fcbf81c0877ad6b7b0bba5b8140fe5d3ceb45d7c76dabe6ed5e28b
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 16645 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 |
|---|---|---|---|---|
| b558fdac129e…cab240836c9b coinbase | 1 | 2 | 50 |