Block 1397
- Hash
000002f8189efd7cb1a0b3a214be6fa57796e90d04b210c9e4cb23657aeb2bec- Confirmations
- 40481
- Time
- 2026-09-16 13:54:41 UTC
- Median time
- 2026-09-16 13:46:37 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
56881aca348f1e024c4def1ead16df3226bbe6aa9d4676b7675ae988830bfb32- Previous block
- 000002e9762fbcca5d3192b7f4b7de89bfdad4ab0db9b8c77e0de046564c693c
- Next block
- 0000003356f16a7373b910753e0ea04b6eeb86b7213b2a84f050f3571febbe52
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 1397 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 |
|---|---|---|---|---|
| 56881aca348f…e988830bfb32 coinbase | 1 | 2 | 50 |