Block 220
- Hash
000001abfbd8db3e39d11fd3f15e85a8134706d1930bb38b94ce6b6a96f8845a- Confirmations
- 41621
- Time
- 2026-09-15 08:16:18 UTC
- Median time
- 2026-09-15 08:08:46 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
04b6c29884e62c4402f5c2908bba077d02e95d73e40278d3dbe0df88c791e06f- Previous block
- 000001ca39e34b2b296c40ce99301360ddb5ad01c255193a04f61eb03d39b8a6
- Next block
- 000001efdc80d999865d647d0a2d2927cc4ca210eff89ed75c00bcc5d7ebe16a
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 220 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 |
|---|---|---|---|---|
| 04b6c29884e6…df88c791e06f coinbase | 1 | 2 | 50 |