Block 8640
- Hash
00000024bcfdcf098a7229569a9ddf5b7da5f0bc91c665795f6ed46f2801ce1c- Confirmations
- 33036
- Time
- 2026-09-27 01:03:28 UTC
- Median time
- 2026-09-27 00:51:06 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0094452938
- Bits
1d69df08- Merkle root
b595890dae4b0dfc098f933f50070344d4bf0d00f3b75f9b76d2782c6bc717a0- Previous block
- 000000442575a5665d73ca1e8c374c11753a1ac6fa01eb726835e036177ca252
- Next block
- 00000006dd7fb33ac8f6c09d1c8cdf7a9d7a736f517be62515ff6c5398ae66ce
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 8640 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 |
|---|---|---|---|---|
| b595890dae4b…782c6bc717a0 coinbase | 1 | 2 | 50 |