How to get all ERC20 tokens owned by an wallet

Step 1: Setup Moralis

Read the article Setting Up Moralis: Getting Started and make sure to finish all the steps. Only after that you can go ahead to complete this guide.

Step 2: Get all ERC20 tokens owned by an address

In order to get all ERC20 tokens owned by an address, Moralis provides you with an getWalletTokenBalances endpoint.

Here you'll need two parameters: address and chain.

Once you have obtained the address and chain, you can copy the following code:

index.js (JavaScript)

const Moralis = require("moralis").default;
const { EvmChain } = require("@moralisweb3/common-evm-utils");

const runApp = async () => {
  await Moralis.start({
    apiKey: "YOUR_API_KEY",
    // ...and any other configuration
  });

  const address = "0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d";

  const chain = EvmChain.ETHEREUM;

  const response = await Moralis.EvmApi.token.getWalletTokenBalances({
    address,
    chain,
  });

  console.log(response.toJSON());
};

runApp();

index.ts (TypeScript)

import Moralis from "moralis";
import { EvmChain } from "@moralisweb3/common-evm-utils";

const runApp = async () => {
  await Moralis.start({
    apiKey: "YOUR_API_KEY",
    // ...and any other configuration
  });

  const address = "0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d";

  const chain = EvmChain.ETHEREUM;

  const response = await Moralis.EvmApi.token.getWalletTokenBalances({
    address,
    chain,
  });

  console.log(response.toJSON());
};

runApp();

index.py (Python)

from moralis import evm_api

api_key = "YOUR_API_KEY"
params = {
    "address": "0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d",
    "chain": "eth",
}

result = evm_api.token.get_wallet_token_balances(
    api_key=api_key,
    params=params,
)

print(result)

Step 3: Run the script

To run the script, enter the following command:

Shell (JavaScript)

node index.js

Shell (TypeScript)

ts-node index.ts

Shell (Python)

python index.py

In your terminal, you should see the following JSON response:

[
  {
    "token_address": "0xefd6c64533602ac55ab64442307f6fe2c9307305",
    "name": "APE",
    "symbol": "APE",
    "logo": null,
    "thumbnail": null,
    "decimals": 18,
    "balance": "101715701444169451516503179"
  },
  {
    "token_address": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
    "name": "Wrapped Ether",
    "symbol": "WETH",
    "logo": "https://cdn.moralis.io/eth/0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2.webp",
    "thumbnail": "https://cdn.moralis.io/eth/0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2_thumb.webp",
    "decimals": 18,
    "balance": "85000000000000000"
  }
]

Congratulations 🥳 You just got all ERC20 tokens owned by an address with just a few lines of code using the Moralis Token API!

API Reference

If you want to know more details on the endpoint and optional parameters, check out:

• getWalletTokenBalances

Support

If you face any trouble following the tutorial, feel free to reach out to our community engineers in our Discord or Forum to get 24/7 developer support.