Block 12203
- Hash
000000b32b347a59eaf49a941d0b89707ca6ecc039faebd9afca323dbd282ae8- Confirmations
- 30043
- Time
- 2026-10-01 19:57:21 UTC
- Median time
- 2026-10-01 19:48:13 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
dbcc21a5cad717ddcb82de8c9666e27930c3393e3ca89f57412f62b4c7bee9cd- Previous block
- 0000000540021fa4fa19a263f738f5ce9cbafa4d288f2daaf5afa81fec02b9ce
- Next block
- 00000049bc2e844ddb02fff4c7ca5200ae8c34570f5e2780d9dbfae4239b07b3
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 12203 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 |
|---|---|---|---|---|
| dbcc21a5cad7…62b4c7bee9cd coinbase | 1 | 2 | 50 |