Block 12237
- Hash
0000007dc20bbda21c06111a41342622074640fb760a51ebb2db34d4c1a494f7- Confirmations
- 29880
- Time
- 2026-10-01 20:57:49 UTC
- Median time
- 2026-10-01 20:49:13 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
836b311da044dfab1b5f5d2886171dbbf9b99b124fbd07b732c7652c7ac8d4dc- Previous block
- 0000004c71af0daef059398a948ebb932d907e9bbb2b52c3aac29bc797d3cba4
- Next block
- 000000452672c6084043ecefa15571fbeecdb9cfed39bbd119406aded6dcb8bd
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 12237 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 |
|---|---|---|---|---|
| 836b311da044…652c7ac8d4dc coinbase | 1 | 2 | 50 |