Block 5438
- Hash
00000082a3216a96647502636542ecae12ab636c91f6e4904746d7373327d34d- Confirmations
- 36192
- Time
- 2026-09-21 09:58:23 UTC
- Median time
- 2026-09-21 09:50:12 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
77c5768a6f37314a159459ca79aae3ffcff22324611d0dcafa4d0c383cae4262- Previous block
- 00000024f34ea3f6fa32d92293dc59ac0c4e6501387fe4ff1bb7b0e172666020
- Next block
- 000000be3362c51a13ca1087249bec457b758e0ed10abd3fcf23bf9fef322127
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 5438 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 |
|---|---|---|---|---|
| 77c5768a6f37…0c383cae4262 coinbase | 1 | 2 | 50 |