Block 5436
- Hash
000000390fee3ab703d3dad4536c8d462c1a33725aeda7420d2b88f84d39d533- Confirmations
- 36027
- Time
- 2026-09-21 09:54:45 UTC
- Median time
- 2026-09-21 09:46:47 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
5624c26b37ac607819b718187d6272041154bf0dd6e8daad3b063223128befcf- Previous block
- 0000003265609ff51a04398ddde41fd491eb80cd49f0502dde1b16582c970a1f
- Next block
- 00000024f34ea3f6fa32d92293dc59ac0c4e6501387fe4ff1bb7b0e172666020
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 5436 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 |
|---|---|---|---|---|
| 5624c26b37ac…3223128befcf coinbase | 1 | 2 | 50 |