Block 12778
- Hash
0000004df4824c1ea482166a50f4a0b8cea28edc97cfe955e855ee0581b6033c- Confirmations
- 28115
- Time
- 2026-10-02 13:09:57 UTC
- Median time
- 2026-10-02 13:00:01 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
18d5bae9ca1702e53a26851567c59ed8b10f8ac8e59816ae3ab21e182e2f157e- Previous block
- 00000003c6f3fa3be3ac27af8368d148d5bc233812b1310578d0e32d9c6574ff
- Next block
- 000000548ad5683f9caf65ae78fdde6a04e58636e1cf90459fb82da379f75bcc
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 12778 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 |
|---|---|---|---|---|
| 18d5bae9ca17…1e182e2f157e coinbase | 1 | 2 | 50 |