Block 4428
- Hash
000000af2b093a656ea6dd41c1246d8298a24b1b7355e72e679e5f3d51242577- Confirmations
- 37534
- Time
- 2026-09-19 23:29:18 UTC
- Median time
- 2026-09-19 23:19:25 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
5f045808a33bd4b567eb046763871072d59c8a112459e80db82c66dd5b038b03- Previous block
- 000000d8a6fea1dc2e606200396b993b13175a347711a3634a845fe71b86a48f
- Next block
- 0000005fa613b4345aa7f9a9a1b2d1c12f79093d0b596d742da0a9c22d6fd453
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 4428 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 |
|---|---|---|---|---|
| 5f045808a33b…66dd5b038b03 coinbase | 1 | 2 | 50 |