Block 4434
- Hash
000000dd6fb6674ba96390d0333b789f602d2c326b342b61431f62c5b0387088- Confirmations
- 37335
- Time
- 2026-09-19 23:39:27 UTC
- Median time
- 2026-09-19 23:30:52 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
b38a43c94b7c1a252498dea851515b355d115ccea70393dc7662f901942394c7- Previous block
- 0000005a093f16507df878c2d677544c641142040d25b714b7dddabc0bbf19c4
- Next block
- 0000006e9f25d0f1243dd00b78b27a7f34a6df17ebd060a3750b6f43491b719d
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 4434 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 |
|---|---|---|---|---|
| b38a43c94b7c…f901942394c7 coinbase | 1 | 2 | 50 |