Block 4244
- Hash
00000039abd2918868e9ea3cf78808239e527eeb376d707917634caf48ca36a2- Confirmations
- 36822
- Time
- 2026-09-19 17:52:46 UTC
- Median time
- 2026-09-19 17:43:51 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
7694a9a1088f271822b48f0f4ff1b6e7a7f8d955a5bc2d0d19c3dbd65d40d451- Previous block
- 00000075eea2c1c7f8fe8dbc5b07696651bdc491aef8ea1f0cd645718b057664
- Next block
- 000000dc46108d69804b542db92fd5b9a733e8282a9a0ca12db605892299a61c
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 4244 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 |
|---|---|---|---|---|
| 7694a9a1088f…dbd65d40d451 coinbase | 1 | 2 | 50 |