How to get a Token Account's Balance

The token account holds the token balance, which can be retrieved with a single PRC call

import { address, createSolanaRpc } from "@solana/kit";

const rpc = createSolanaRpc("http://localhost:8899");

const tokenAccountAddress = address(
  "GfVPzUxMDvhFJ1Xs6C9i47XQRSapTd8LHw5grGuTquyQ",
);

const balance = await rpc.getTokenAccountBalance(tokenAccountAddress).send();
console.log(balance);

Console

Click to execute the code.

import { address, createSolanaRpc } from "@solana/kit";

const rpc = createSolanaRpc("http://localhost:8899");

const tokenAccountAddress = address(
  "GfVPzUxMDvhFJ1Xs6C9i47XQRSapTd8LHw5grGuTquyQ",
);

const balance = await rpc.getTokenAccountBalance(tokenAccountAddress).send();
console.log(balance);

Console

Click to execute the code.

A token account can only hold one kind of mint. When you specify a token account, you also specific a mint too.