> For the complete documentation index, see [llms.txt](https://symmdocs.gitbook.io/frontend-sdk-technical-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://symmdocs.gitbook.io/frontend-sdk-technical-docs/frontend-sdk/core-package/commonly-used-hooks.md).

# Commonly used Hooks

Most Commonly Used Hooks

In our application, we frequently utilize a set of custom hooks to streamline various functionalities. Becoming familiar with these hooks will provide a deeper understanding of the app's core operations.

* `useActiveWeb3React`: Returns the active account, chain ID, provider, and connector.
* `useSupportedChainId`: Verifies whether the active chain ID is supported.
* `useMarket`: Retrieves the `marketId` and returns relevant market information.
* `useActiveMarket`: Returns information about the currently active market on the website.
* `useTradePage`: Provides stored variables related to the trade section, such as balance and user-inputted amounts.
* `useWebSocketStatus`: Checks the status of the WebSocket connection.
* `useActiveAccountAddress`: Returns the active user's account address.
* `useQuoteDetail`: Returns selected quote information.
* `useSingleContractMultipleMethods`: Executes multiple methods within a single contract using multicall.<br>