Block 4649
- Hash
000000cedae4113f38efe9f2b9bad4fac56365dc31c33bcc601801404ced36d1- Confirmations
- 36253
- Time
- 2026-09-20 06:16:55 UTC
- Median time
- 2026-09-20 06:07:57 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
0bebcd8c7ee1fe711fb85f9387ba389a8bf8a0bd92272257f8beba1f7d7ce105- Previous block
- 0000001e6e1689fd86c0d70c78e9629172643bc18cb9804ec00a4891537786d0
- Next block
- 00000099093af41da89bd7cdaa72b6370c6205ee169e6b5b4b3290a108dcd99b
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 4649 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 |
|---|---|---|---|---|
| 0bebcd8c7ee1…ba1f7d7ce105 coinbase | 1 | 2 | 50 |