Block 12399
- Hash
0000001787c2f60cc08f4aac95a58d502140a5f4c285b3aa1459a5593ca0b981- Confirmations
- 28769
- Time
- 2026-10-02 01:42:47 UTC
- Median time
- 2026-10-02 01:34:43 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
6376e28d6e77056f644f50736e78525fb3677b4472366278e6efdfb329363f6b- Previous block
- 000000834888a2c193076b9b5f9f34b6b4553d7fabce9d035b031d5cf2c6ce24
- Next block
- 00000059af99d4d9c28346a2f1520c3896e56d46927bb5de18a41731c43265dd
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 12399 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 |
|---|---|---|---|---|
| 6376e28d6e77…dfb329363f6b coinbase | 1 | 2 | 50 |