Skip to main content
Sending SPL tokens is a common transaction on the Solana blockchain. This recipe walks you through creating and sending SPL token transfer transactions using @solana/spl-token and @solana/web3.js with Privy wallets. In this example, we’ll use USDC as the SPL token, but you can adapt it for any SPL token by changing the mint address and decimals.
Before following this recipe, make sure you have configured Privy for Solana in your app.

​
Overview

This recipe demonstrates how to:
  • Create an SPL token transfer transaction using @solana/spl-token
  • Handle token accounts and decimals properly
  • Sign and send the transaction using Privy wallets

​
Prerequisites

Install the required dependencies:
bash npm install @solana/web3.js @solana/spl-token

​
1. Create the SPL token transfer transaction

Create an SPL token transfer transaction using your preferred language:

​
2. Send the transaction

You can send the transaction using Privy’s different SDKs. Below are examples for React, React Native, NodeJS, and Python: You’ve successfully sent SPL tokens!

​
Token account considerations

Before sending SPL tokens, ensure that the recipient has a token account for the specific token mint.

​
Getting token account information

You can check if token accounts exist and get their addresses: 
import {Connection, PublicKey} from '@solana/web3.js';
import {getAssociatedTokenAddress} from '@solana/spl-token';

const connection = new Connection('https://api.mainnet-beta.solana.com', 'confirmed');

// Check if token account exists
const tokenAccountAddress = await getAssociatedTokenAddress(
  new PublicKey('tokenMintAddress'),
  new PublicKey('walletAddress')
);

const accountInfo = await connection.getAccountInfo(tokenAccountAddress);
const accountExists = accountInfo !== null;
Token mint addresses are different on each network, so make sure you’re using the correct addresses for your target environment.

​
Next steps

Now that you can send SPL tokens, you might want to explore: