Block 7645
- Hash
0000002554cf189b06e2f358220cf7d9fa7b6d96d63f188f7270f23ad27bd0f0- Confirmations
- 34502
- Time
- 2026-09-25 08:05:40 UTC
- Median time
- 2026-09-25 07:50:17 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.018024403
- Bits
1d377ac0- Merkle root
09d2b21baa2f48bc8f7bf88249d94b9367ffb532d862d955870a1f8d9568396a- Previous block
- 00000020b9ccd8327a213c2c4c88d0905dbdea98553ab08ef0ac9465b492e733
- Next block
- 00000012ac7b8bb8ee3361b7da1339243e6fc9856602df1393232d1b8eebca3d
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 7645 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 |
|---|---|---|---|---|
| 09d2b21baa2f…1f8d9568396a coinbase | 1 | 2 | 50 |