Block 340
- Hash
0000036aa38985b8ad0709a99c80cc6a0598eb2fed6c73a21282263c09cd6237- Confirmations
- 40445
- Time
- 2026-09-15 11:16:45 UTC
- Median time
- 2026-09-15 11:09:14 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
494db163acaf92095bb02b60f1890f04ac5cc481ff4eb7a67787e7befd49facc- Previous block
- 000000572fb101eb1304a0507d07f084500f594e323da573b9be6165ffbdd5cc
- Next block
- 000000787d733c75adb9f90f440b883260a3a28745ad2abc8397bee27b491863
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 340 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 |
|---|---|---|---|---|
| 494db163acaf…e7befd49facc coinbase | 1 | 2 | 50 |