Block 4144
- Hash
0000000368c38b43564d9b16800975f877cc7681f17212a6d722aae2b17d9d72- Confirmations
- 37417
- Time
- 2026-09-19 14:46:17 UTC
- Median time
- 2026-09-19 14:37:50 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
ec766d745ef71adfbbdee52d7ea44c1928016de5f68296ed5c65e265b0b12a94- Previous block
- 00000092460006f794f7f108b6cc31d21e9ea5ff378da3e26465af90714b20ab
- Next block
- 000000033d44f948284f8f0d6b931a9ed9f4fd12f5e084ac34bae4ac05b63c41
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 4144 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 |
|---|---|---|---|---|
| ec766d745ef7…e265b0b12a94 coinbase | 1 | 2 | 50 |