Block 12387
- Hash
00000087843f41ef0c4336948a606b3528caaa6d8c8dd65bb03edb0146f94def- Confirmations
- 28523
- Time
- 2026-10-02 01:23:10 UTC
- Median time
- 2026-10-02 01:15:05 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
683645ea33ae55c53ac398b31d5d2dcd4e717394611c4dda0f82f595dbbf7e7f- Previous block
- 0000006d6a59911e12fd90d444293fb5f1c2bb8c363a1f23d47600f8526e2e91
- Next block
- 000000176b74a764be6ebfe4102aefa49d62f7338c691559cc2a70bad05c39c1
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 12387 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 |
|---|---|---|---|---|
| 683645ea33ae…f595dbbf7e7f coinbase | 1 | 2 | 50 |