# Transfer USDC on devnet between Solana and other chains using CCTP V1

This page documents how to get started with CCTP V1 on Solana devnet. To follow the examples, use the example scripts in the repository:

* Example scripts: <https://github.com/circlefin/solana-cctp-contracts/tree/master/examples>

The examples use the following packages:

* @solana/web3.js — <https://www.npmjs.com/package/@solana/web3.js>
* @project-serum/anchor — <https://www.npmjs.com/package/@project-serum/anchor>

These scripts transfer USDC to and from an account on Solana devnet and an address on an external blockchain. As a security measure, these scripts should only be used for devnet testing. Do not reuse private keys across devnet and mainnet.

This is the CCTP V1 (legacy) documentation. For the latest version, see CCTP: <https://developers.circle.com/cctp>


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