# USC Tutorials

{% hint style="danger" %}
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.
{% endhint %}

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" %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.creditcoin.org/usc/quickstart/usc-tutorials.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.