Block 15643
- Hash
000000c61ed491dedef6885523884b20bacedc9d89b99c6b54f0e50e625f90d0- Confirmations
- 26512
- Time
- 2026-10-06 00:57:06 UTC
- Median time
- 2026-10-06 00:48:07 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
02ad62944970e362765d01dcaccc375ed251954ec0f3784a327fa565dbfdd624- Previous block
- 000000751599b8c7be5d7700bb4bb6bdfdbaac0a4cffb8769403dfc1edbe9412
- Next block
- 0000008e23a80f158ddd1257f306d9b75bec5ed68b8204edeee9d90e684df211
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 15643 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 |
|---|---|---|---|---|
| 02ad62944970…a565dbfdd624 coinbase | 1 | 2 | 50 |