Block 4212
- Hash
0000005029b4795c1b034c65fa100aa29e24d2c1a2c02d1bb3b6b883517fa53c- Confirmations
- 37900
- Time
- 2026-09-19 16:50:21 UTC
- Median time
- 2026-09-19 16:41:36 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
b1b138e6f4401e209392e379ddd4ac92c723c2eb2c607749cf6b2fbe889b96c5- Previous block
- 000000da4fe55ef66a13c91f3309b778102a7ffc99a39ebe01e4d837692c96e5
- Next block
- 000000273277decbdf79cae195d86bc97c1ccf0b65752c87023355995dec772e
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 4212 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 |
|---|---|---|---|---|
| b1b138e6f440…2fbe889b96c5 coinbase | 1 | 2 | 50 |