Block 3556
- Hash
0000023708ce79b3b1f5b0d1c0441c4e9b6260008226aa04a9d51e879741332f- Confirmations
- 38781
- Time
- 2026-09-18 22:49:11 UTC
- Median time
- 2026-09-18 22:41:07 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
f803628e54d30b2fe3cee6bb04e64109ad897ffaf0134c93c46e919d530ef929- Previous block
- 000002c20a9a15d40798c470f7a8749a7285b5bdbee25b03ee1b681e276ed409
- Next block
- 000002358d82d66919857d52326e36b89504a9a3737031d280b9d6555725ef78
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 3556 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 |
|---|---|---|---|---|
| f803628e54d3…919d530ef929 coinbase | 1 | 2 | 50 |