Block 12438
- Hash
0000006b19191a5b7727f3b8457be49d9d3c49a32a81e6f5a376a76db1d7f4b4- Confirmations
- 28146
- Time
- 2026-10-02 02:53:26 UTC
- Median time
- 2026-10-02 02:44:20 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
9087f8e1422d1dc5947e7d91a866952a5b2ab229e7ef1e486c3ce2310f2dc08c- Previous block
- 00000051a77704bbc1fe6d4fb98a3b4d14475e00aeb580ee5b1cb2b506a56d99
- Next block
- 00000080c6596fc2d0947d37f4571ae1f1ce672977420f4b299278951e94e1cb
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 12438 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 |
|---|---|---|---|---|
| 9087f8e1422d…e2310f2dc08c coinbase | 1 | 2 | 50 |