Block 12442
- Hash
000000500951dc9bdc59ffaa8cca594f8fad010dad26e27b9f6f60fa948270b4- Confirmations
- 28297
- Time
- 2026-10-02 03:01:03 UTC
- Median time
- 2026-10-02 02:51:32 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
55c12690919a12a5be1fe3151de32a8d6c0c54525b6c8edebaae1bedf2496ab9- Previous block
- 0000007d20d6a235eacc7691e313a0dd5bcf0e4b0ae1b7b3ef5bab33bd01b7c0
- Next block
- 000000aa2ae7b2905a4bf0475dbe1b4f970c04d3011593cf2501a246359c0ae7
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 12442 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 |
|---|---|---|---|---|
| 55c12690919a…1bedf2496ab9 coinbase | 1 | 2 | 50 |