Getting Started

To get started, install the required dependencies into your React project.

Existing Projects

npm install @thirdweb-dev/react @thirdweb-dev/sdk @ethers^5

New Projects

npx thirdweb create app

Wrap your application in the ThirdwebProvider component to start using the SDK.

import { ThirdwebProvider } from "@thirdweb-dev/react";

const App = () => {
  return (
    <ThirdwebProvider activeChain="ethereum">
      <YourApp />
    </ThirdwebProvider>
  );
};

Examples of where to set this up: Create React App • Next.js • Vite

With the provider set up, all of the SDK’s hooks and components work out of the box!

Now you can connect to the user’s wallet and start calling functions on your smart contracts like so:

import { Web3Button } from "@thirdweb-dev/react";

const Home = () => {
  return (
    <Web3Button
      contractAddress={"{{contract_address}}"}
      action={async (contract) => contract.call("myFunctionName")}
    >
      Call myFunctionName from the connected wallet
    </Web3Button>
  );
};