Block 6644
- Hash
00000030003eb33ef78303725f94b04e13dd912671547fbf7276ca2863572e63- Confirmations
- 35524
- Time
- 2026-09-23 08:34:10 UTC
- Median time
- 2026-09-23 08:22:44 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.018024403
- Bits
1d377ac0- Merkle root
d0f358a3151940e68416f440203311d4c453b3fa4ccc9607997c5735f3480cf5- Previous block
- 00000034b7bde20ece1f60a433bd0d9e57ed4ba79663c2fe392c603f1f8435c7
- Next block
- 000000101e43027ee367de54a94c8eabaf42925695371caa9830d0dec4aa09b0
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 6644 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 |
|---|---|---|---|---|
| d0f358a31519…5735f3480cf5 coinbase | 1 | 2 | 50 |