Block 4268
- Hash
000000ca3bd2e5f116d03c485c0e62dc68ed2733b28997088fe0c3143d79e4e1- Confirmations
- 37710
- Time
- 2026-09-19 18:35:12 UTC
- Median time
- 2026-09-19 18:26:28 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
406f4d22b858a02fff940cca20ad0fe34841a40226e1be62931ae578b68d2552- Previous block
- 0000003d200982f412a1b88b2110b467291d7018a1f012e0c41a94f3214285d8
- Next block
- 00000089d00fa587b5b0541b44eefb78bafb1076526f49e5cd33acd040bc6f45
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 4268 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 |
|---|---|---|---|---|
| 406f4d22b858…e578b68d2552 coinbase | 1 | 2 | 50 |