Block 4564
- Hash
0000005653e0182e49e1c15605335bb99c8e746a3b677703d06bfdaa98325ab8- Confirmations
- 37685
- Time
- 2026-09-20 03:40:36 UTC
- Median time
- 2026-09-20 03:30:51 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
e0769f41bfcf91e4441a81897f09af5afa350d348c725f56e223846af641363a- Previous block
- 000000b69460974365207038c3bbc000c88d75f9a18930cd1d0e656b98c89011
- Next block
- 000000513f56e4b23b5f5a95630e5960a7e38cfe7f47c47ae3bbd5660b56651d
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 4564 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 |
|---|---|---|---|---|
| e0769f41bfcf…846af641363a coinbase | 1 | 2 | 50 |