Block 4229
- Hash
0000003f9384538e2a073c2dbde2fecb8e32c5beefee303fd8349bf8a180d920- Confirmations
- 37833
- Time
- 2026-09-19 17:23:37 UTC
- Median time
- 2026-09-19 17:12:59 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
948fc4bff2f7b94ffd3476ea667e43b7a922db929dba878bd19f905e62cc3ec9- Previous block
- 0000009b7d83016469a15ba561f6b8fa1f81d6b9e801f42646a801664986531b
- Next block
- 0000003f22477198acae49181d43cede09d6c8917206e670af29fe9d76cbdc5d
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 4229 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 |
|---|---|---|---|---|
| 948fc4bff2f7…905e62cc3ec9 coinbase | 1 | 2 | 50 |