> For the complete documentation index, see [llms.txt](https://betterfan.gitbook.io/languages/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://betterfan.gitbook.io/languages/in-game-wallets/on-chain-wallet.md).

# On-Chain Wallet

1. Supports **Arbitrium and Ethereum** chain assets
2. Users may trade(swap) directly on the app
3. Wallet backup function

In order to expand the Better ecosystem in the future Better team will add new chains.