Block 4447
- Hash
00000097399ba8841221a37b3b16c750e9f56dbb881c1a04ab8cd2bb8fbca3e2- Confirmations
- 36089
- Time
- 2026-09-20 00:03:55 UTC
- Median time
- 2026-09-19 23:54:15 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
2d5761d1785995fc2cd40bfa65a1fed6a54689f052187f27f9f8a6c6318f4826- Previous block
- 000000aedcde474f433b497e52cdcbaa27380046343b601eb9a9e44b909569fc
- Next block
- 000000ca0db109d413447ebda178b15dcb1d3941ffa539b931dff0b92a2d064f
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 4447 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 |
|---|---|---|---|---|
| 2d5761d17859…a6c6318f4826 coinbase | 1 | 2 | 50 |