> For the complete documentation index, see [llms.txt](https://devbot.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://devbot.gitbook.io/docs/bot-overview/chain-settings.md).

# Chain Settings

{% hint style="info" %}
We recommend disabling unwanted chains. You can do that by clicking the corresponding button, which toggles the selected chain on and off.
{% endhint %}

DEVbot operates on multiple EVM-based chains, which makes it possible to have multiple balances on the same wallet, but on individual chains. When starting the bot, all supported chains are enabled by default: Ethereum, Base and Binance Smart Chain.

<figure><img src="/files/FnrMCa5Z4cQ4ZPR1YMNo" alt=""><figcaption></figcaption></figure>

Since most users are likely not interested in launching on all of these chains, we recommend disabling unwanted chains under `Menu > Chains`. This will decrease waiting time significantly when fetching balances. You can still deploy and interact with your tokens on disabled chains and always enable them later, it will just not fetch and show the balance of its native currency in the [menu](/docs/bot-overview/getting-started.md#main-menu) and when [managing your wallet and withdrawing from it](/docs/bot-overview/manage-wallets.md).


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