Block 12837
- Hash
000000768282b0cf16efd38322a7efeeddcf5b6d32159e3d2ad75a552d8949e2- Confirmations
- 29040
- Time
- 2026-10-02 14:55:54 UTC
- Median time
- 2026-10-02 14:47:29 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
554ddc516e6fb6df0453b29b2f4a70b478bffdb27d61f536bea9f687fdde9b25- Previous block
- 0000008b828e9dd5dc66d4a2229ef3926a2439d193fa2c3af779dfb271f3c3f7
- Next block
- 0000003716ae819fec99b2ee3cac0dd4aed5613f2964a94a1a5a5a164c91fe58
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 12837 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 |
|---|---|---|---|---|
| 554ddc516e6f…f687fdde9b25 coinbase | 1 | 2 | 50 |