Block 5645
- Hash
0000009dabefb1b9ce450cf109a156195ce2ddb39b29a0ec0d4bf9bec8f22893- Confirmations
- 36465
- Time
- 2026-09-21 16:09:49 UTC
- Median time
- 2026-09-21 15:59:32 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
ff8a226ed15e9c99a713c85ea92c74e1878112eae0e8f7551a744bdee1a4b43d- Previous block
- 0000000e59cb610d5451764a5a27d0149d98f1d3ab3770edb2009bab35820127
- Next block
- 00000014e47f278a0615f0b6b8a094d795b9794110f06d1996f319e698c13c9f
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 5645 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 |
|---|---|---|---|---|
| ff8a226ed15e…4bdee1a4b43d coinbase | 1 | 2 | 50 |