Block 7991
- Hash
0000000b5b8abc391dbb38c89a2cd59e087e8ce3b115283694e99e33e7cfd2cd- Confirmations
- 33531
- Time
- 2026-09-26 00:54:57 UTC
- Median time
- 2026-09-26 00:42:21 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.018024403
- Bits
1d377ac0- Merkle root
5bf8ac08b3f0ba69f023c8c51116db7fa073f70780e32257f3830b95a5320ed0- Previous block
- 0000002e640fd96c3cab9e9da8021ae51bd77384181c3ac4417aea1d43caa8eb
- Next block
- 0000001c0a7e92109927b058e9bbde83f97a63df4f75900b4a83238ec1f8e4c0
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 7991 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 |
|---|---|---|---|---|
| 5bf8ac08b3f0…0b95a5320ed0 coinbase | 1 | 2 | 50 |