Block 4522
- Hash
000000c9111220d17e669abfb4b9c396679d0edc8a748f57f57d73fc13da6ab4- Confirmations
- 37647
- Time
- 2026-09-20 02:21:17 UTC
- Median time
- 2026-09-20 02:12:46 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
d9cbc2022e68cad18c84afc895687daa5a9612bede4b012773995a0a6ae0e9f9- Previous block
- 00000031ab585301e1513198b667159c99807bb8f644975946276965884a9a09
- Next block
- 00000029bbd0a591ae66c705f2f483a5f54fcd6e0205d60de2189160a7a677f9
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 4522 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 |
|---|---|---|---|---|
| d9cbc2022e68…5a0a6ae0e9f9 coinbase | 1 | 2 | 50 |