Block 12420
- Hash
000000011c20a5e8982709a6ac998fa468a3c360f715aef74a559c79b7769092- Confirmations
- 28518
- Time
- 2026-10-02 02:21:10 UTC
- Median time
- 2026-10-02 02:12:53 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
a0a1db2b20b32e544ac4823a5122338781a8db718aa14488acdca8bf89d5469c- Previous block
- 00000059dd5a6d3c6722e810514c361e44b5984dac463414305b51488ff7d24c
- Next block
- 000000a3af5bc5cf3f569d746abf2162cf288bd24ba8487ef52ef0812614b8f0
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 12420 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 |
|---|---|---|---|---|
| a0a1db2b20b3…a8bf89d5469c coinbase | 1 | 2 | 50 |