Block 12737
- Hash
0000003caf2b13b1fbc6a1a949174f03df0fbf7fcdbc4db67f750131c5439de7- Confirmations
- 28668
- Time
- 2026-10-02 11:55:56 UTC
- Median time
- 2026-10-02 11:47:01 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
00963df46b0e59c00c4221e8bea89ce993f932569b5904a89ae4da15216f40d7- Previous block
- 0000003ec06139a8187ceab0cc6ee79e81bf6b56ef9e318d39072464406940e2
- Next block
- 0000007f6b9aa8ee4cf793d5ff9f85499e32669809e34ce05adc8915881de13c
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 12737 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 |
|---|---|---|---|---|
| 00963df46b0e…da15216f40d7 coinbase | 1 | 2 | 50 |