Block 5447
- Hash
000000755cd7c693793f1c6b9c567083b755b6a67fc237ee94c70ed5dfe8bcdb- Confirmations
- 36636
- Time
- 2026-09-21 10:13:30 UTC
- Median time
- 2026-09-21 10:05:22 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
840efeaf0b0fcf39c5f7981071be12269fe86385f727035b734e92d89ad4f8cc- Previous block
- 000000d6ea2bd304b4fc5dcbc91a0fe1df2c34a5f99715eb269fc516cae01c3e
- Next block
- 000000044543123f306579369edfe0515378cdc610b3d4840957e3319ecdbca1
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 5447 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 |
|---|---|---|---|---|
| 840efeaf0b0f…92d89ad4f8cc coinbase | 1 | 2 | 50 |