> For the complete documentation index, see [llms.txt](https://cll-devrel.gitbook.io/ccip-masterclass-4/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cll-devrel.gitbook.io/ccip-masterclass-4/getting-started/ccip-masterclass-4.md).

# CCIP Masterclass #4

Welcome to the forth module of CCIP Masterclass - The Creating Cross-Chain DeFi dApps With CCIP and USDC Edition. In this module we will explain how to transfer USDC token across blockchains and use it afterward in various DeFi dApps.

Previous Masterclasses are available at the following urls:

* [CCIP Masterclass #1 - Mastering Cross-Chain Development With Chainlink CCIP](https://cll-devrel.gitbook.io/chainlink-ccip/getting-started/chainlink-ccip)
* [CCIP Masterclass #2 - Cross-Chain Staking](https://cll-devrel.gitbook.io/ccip-masterclass-2/getting-started/ccip-masterclass-2)
* [CCIP Masterclass #3 - Cross-Chain NFTs on Arbitrum](https://cll-devrel.gitbook.io/ccip-masterclass-3/getting-started/ccip-masterclass-3)