Block 4243
- Hash
00000075eea2c1c7f8fe8dbc5b07696651bdc491aef8ea1f0cd645718b057664- Confirmations
- 36900
- Time
- 2026-09-19 17:50:41 UTC
- Median time
- 2026-09-19 17:41:48 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
dc52b2d86e0b16e2e87e6d2302ce3fb08ecf1ab699878fe7ed9519137bd6d35c- Previous block
- 000000ad7cc92f60bce47dfdb8a73dcd7b32ef427066faae8d75f58af6d618dd
- Next block
- 00000039abd2918868e9ea3cf78808239e527eeb376d707917634caf48ca36a2
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 4243 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 |
|---|---|---|---|---|
| dc52b2d86e0b…19137bd6d35c coinbase | 1 | 2 | 50 |