> For the complete documentation index, see [llms.txt](https://docs.creditcoin.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.creditcoin.org/usc/quickstart/usc-tutorials.md).

# USC Tutorials

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Please note that all information and code snippets provided in this section are for educational purposes only and not to be directly deployed in production.
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Welcome to the **Creditcoin USC Tutorial Series**.\
This guide is designed to help you get hands-on with Creditcoin USC, walking you step-by-step from your very first bridge transaction to more advanced custom contract bridging.

Each tutorial builds on the previous one, giving you both the *theoretical understanding* and *practical experience* you’ll need to successfully interact with USC. 

**Modules :**

1. [Introduction to Creditcoin USC](#introduction-to-creditcoin-usc)
2. [Creditcoin USC Tutorial 1 : Hello Bridge](#creditcoin-usc-tutorial-1-hello-bridge)
3. [Creditcoin USC Tutorial 2 : Custom Contract Bridging](#creditcoin-usc-tutorial-2-custom-contracts)
4. [Creditcoin USC Tutorial 3 : Bridge Off-chain Worker](#creditcoin-usc-tutorial-3-bridge-off-chain-worker)

### **Introduction to Creditcoin USC**

Video: 

{% file src="/files/5QDaEzNc9bVYHSF5RvDJ" %}

## Creditcoin USC Tutorial 1: Hello Bridge

Link to Github : [https://github.com/gluwa/usc-testnet-bridge-examples](https://github.com/gluwa/usc-testnet-bridge-examples/tree/main/hello-bridge)

Video: 

{% file src="/files/E6Zjv0Bv9vq9GX6mEO06" %}

### **Creditcoin USC Tutorial 2 : Custom Contracts**

Link to Github : [https://github.com/gluwa/usc-testnet-bridge-examples](https://github.com/gluwa/usc-testnet-bridge-examples/tree/main/custom-contracts-bridging)

Video: 

{% file src="/files/nyQZYnz8pAdtBDQDy4MT" %}

### **Creditcoin USC Tutorial 3 : Bridge Off-chain Worker**

Link to Github : [https://github.com/gluwa/usc-testnet-bridge-examples](https://github.com/gluwa/usc-testnet-bridge-examples/tree/main/bridge-offchain-worker)

Video: 

{% file src="/files/E4SdD3V8XM6K9eE8CABI" %}

### **Creditcoin USC Tutorial 4 : Cross Chain Loan dApp**

Link to Github : [https://github.com/gluwa/usc-testnet-bridge-examples](https://github.com/gluwa/usc-testnet-bridge-examples/tree/main/bridge-offchain-worker)

Video: 

{% file src="/files/yQ07R36Oa5hntHh7Ywwc" %}