> For the complete documentation index, see [llms.txt](https://cardano-course.gitbook.io/cardano-course/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cardano-course.gitbook.io/cardano-course/handbook/protocol-parameters-and-configuration-files/conway-genesis-file.md).

# Conway genesis file

## Cardano mainnet Conway genesis file:

{% embed url="<https://book.world.dev.cardano.org/environments/mainnet/conway-genesis.json>" %}

```bash
cardano-cli genesis hash --genesis conway-genesis.json
f28f1c1280ea0d32f8cd3143e268650d6c1a8e221522ce4a7d20d62fc09783e1
```