Block 4075
- Hash
000000d985e750e01a435cb4d00994669623202adc63c49a365fadbae96730bb- Confirmations
- 37909
- Time
- 2026-09-19 12:40:39 UTC
- Median time
- 2026-09-19 12:30:58 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
25e025a43ee3577901586ae72a83166be4124145fdf839ac67bfe8f1bfd59f59- Previous block
- 00000037528235a9e7005bc15d7f31e1c6222b326d7cf6ad39418178972a4f2f
- Next block
- 000000adff77162132b70036b3140b0f441a2f33c42837dd166787abb33a1f9f
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 4075 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 |
|---|---|---|---|---|
| 25e025a43ee3…e8f1bfd59f59 coinbase | 1 | 2 | 50 |