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Version: 2.2

How to get all the NFTs owned by an address cross chain

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 NFTs Owned By An Address​

In order to get all the NFTs owned by an address, Moralis provides you with a getWalletNFTs endpoint to do so.

Here you'll need two parameters: address and chain (add as many blockchains as you want to the allNFTs array).

Once you've obtained both the address and chain, you can copy the following code:

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 allNFTs = [];

const address = "0x26fcbd3afebbe28d0a8684f790c48368d21665b5";

const chains = [EvmChain.ETHEREUM, EvmChain.BSC, EvmChain.POLYGON];

for (const chain of chains) {
const response = await Moralis.EvmApi.nft.getWalletNFTs({
address,
chain,
});

allNFTs.push(response);
}

console.log(allNFTs);
};

runApp();

Step 3: Run the script​

To run the script, enter the following command:

node index.js

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

{
"total": 1456,
"page": 1,
"page_size": 100,
"cursor": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJjdXN0b21QYXJhbXMiOnsid2FsbGV0QWRkcmVzcyI6IjB4ZDhkYTZiZjI2OTY0YWY5ZDdlZWQ5ZTAzZTUzNDE1ZDM3YWE5NjA0NSJ9LCJrZXlzIjpbIjE2NjMyMzgxNzUuMDc3Il0sIndoZXJlIjp7Im93bmVyX29mIjoiMHhkOGRhNmJmMjY5NjRhZjlkN2VlZDllMDNlNTM0MTVkMzdhYTk2MDQ1In0sImxpbWl0IjoxMDAsIm9mZnNldCI6MCwib3JkZXIiOltdLCJ0b3RhbCI6MTQ1NiwicGFnZSI6MSwidGFpbE9mZnNldCI6MSwiaWF0IjoxNjY2NjgyNTUyfQ.E5DkWYvRTaFnVhgedRuT3IW-rb2V-ikFKwP2cg2Qf78",
"result": [
{
"token_address": "0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85",
"token_id": "4765809967066625256798886812262830659450023020194524584471225959000376492819",
"amount": "1",
"owner_of": "0x26fcbd3afebbe28d0a8684f790c48368d21665b5",
"token_hash": "ba6d44b5f16be94283cecffeb784b7ca",
"block_number_minted": "15572796",
"block_number": "15573017",
"contract_type": "ERC721",
"name": "Ethereum Name Service",
"symbol": "ENS",
"token_uri": null,
"metadata": null,
"last_token_uri_sync": null,
"last_metadata_sync": "2022-09-20T06:06:08.153Z",
"minter_address": null
},
{
"token_address": "0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85",
"token_id": "84453794918345416145331514647027903846664455083247396107154093349515123913389",
"amount": "1",
"owner_of": "0x26fcbd3afebbe28d0a8684f790c48368d21665b5",
"token_hash": "7c0212cd3daf1b6b64f193c6dc102fb4",
"block_number_minted": "15572811",
"block_number": "15573017",
"contract_type": "ERC721",
"name": "Ethereum Name Service",
"symbol": "ENS",
"token_uri": null,
"metadata": null,
"last_token_uri_sync": null,
"last_metadata_sync": "2022-09-20T06:09:09.838Z",
"minter_address": null
},
{
"token_address": "0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85",
"token_id": "16476931145019337030786748713476010946621971075817308111460324192065814192354",
"amount": "1",
"owner_of": "0x26fcbd3afebbe28d0a8684f790c48368d21665b5",
"token_hash": "627ffc76405a90ee940cb91f7e90b294",
"block_number_minted": "15572818",
"block_number": "15573017",
"contract_type": "ERC721",
"name": "Ethereum Name Service",
"symbol": "ENS",
"token_uri": null,
"metadata": null,
"last_token_uri_sync": null,
"last_metadata_sync": "2022-09-20T06:11:34.545Z",
"minter_address": null
}
],
"status": "SYNCED"
}

Congratulations πŸ₯³ you just got all the NFTs owned by an address across chains with just a few lines of code using the Moralis Wallet API!

API Reference​

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

Next Steps​

Learn how to use the Moralis NFT API to build dapps:

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.