Block 2543
- Hash
0000000c4c18c7220169335533674638a04c6ebb64d2caf31c1a9ca9874d8a1a- Confirmations
- 39525
- Time
- 2026-09-17 20:08:00 UTC
- Median time
- 2026-09-17 20:00:20 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
31edb3f2b1f57eb49ba059c0eadae7af24f993cf6cdec5567e95aa734e3dfe78- Previous block
- 000000ff58304a02539e5bd926ac56f1a4b3061cdc0693696377a7448c6e98f5
- Next block
- 000002d351cbdaea6c28588194c94ebeb9347724045231e1cf562fd13adf441c
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 2543 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 |
|---|---|---|---|---|
| 31edb3f2b1f5…aa734e3dfe78 coinbase | 1 | 2 | 50 |