Block 12155
- Hash
0000002a18da20f75615447825128048c422eeffa6abfe5a4d810562f03d3b49- Confirmations
- 30273
- Time
- 2026-10-01 18:29:30 UTC
- Median time
- 2026-10-01 18:21:34 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
9c6a35450336e48e8635b62bc10c2d2e602246ac2dee014073ec6d1018526a9c- Previous block
- 000000123c3dec77f78e59458a4dc114ff3cd1f714f8564322e30598b118e170
- Next block
- 0000008ffe8eb163cf2c3e5f0ae9618ebe0bebdec5774c0bbe9aa0fbb508829d
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 12155 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 |
|---|---|---|---|---|
| 9c6a35450336…6d1018526a9c coinbase | 1 | 2 | 50 |