Block 12223
- Hash
0000007ce73205fb680efeb3fbee014fb59dab3e97ea70e1a0271425bb3b137a- Confirmations
- 29939
- Time
- 2026-10-01 20:32:18 UTC
- Median time
- 2026-10-01 20:23:37 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
1334b9fffaa69684ded1724df3cbcbeda225a82bd8473a97a015cf825fc2655d- Previous block
- 00000060dfcd3f4f662e33e0d0ac129f1388dbd42e37cb5a0f5200e1f4ef31ee
- Next block
- 0000006f458ac7aa5669ce25f2c21a265fd7dc31e621af555f40beb0e14f292f
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 12223 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 |
|---|---|---|---|---|
| 1334b9fffaa6…cf825fc2655d coinbase | 1 | 2 | 50 |