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Learn everything about Circle and USDC

Course Intro
Blockchain in a Nutshell
Introduction to Circle
Stablecoins
USDC
Wallets

Section Overview
Getting API Key
Introduction to Wallets
Getting App Id
Create a User
Acquire Session Token
Initialize User
Create Wallet
Submit Your Homework 1
Section Summary

Section Overview
Check Wallet Status
Getting Test USDC
Check Wallet Balance
Getting Native Test Token
Initiate Transaction
Validating Transaction
Submit Your Homework 2
Section Summary
Bonus: Complete a Challenge with WebSDK

Section Overview
Account Types
Create SCA
Transfer and Verify
Submit Your Homework 3
Section Summary

Section Overview
Working With Dev Controlled Wallets
Submit Your Homework 4
Section Summary

Section Overview
CCTP in a Nutshell
CCTP
Section Summary

Submit Your Final Project

Getting USDC Using ZKP2P and Turkish Lira
Resources

What is USDC?

USDC is a US dollar stablecoin that’s fully reserved and always redeemable 1:1 for US dollars. It is an example of a cryptocurrency that is pegged to a fiat currency, in this case, the US dollar.

The way USDC works is through a process called tokenization. Tokenization involves representing real-world assets, such as fiat currencies, on a blockchain network. In the case of USDC, each USDC token represents one US dollar.

To create USDC tokens, a user would typically deposit US dollars into a regulated financial institution that participates in the USDC ecosystem. Once the deposit is verified, an equivalent amount of USDC tokens is minted and issued to the user's wallet address on the blockchain.

The USDC tokens can then be transferred and traded on the blockchain network, just like any other cryptocurrency. The transactions are recorded on the blockchain, providing transparency and immutability.

One of the key features of USDC is its stability. The value of each USDC token is designed to remain 1:1 to the US dollar. This stability is ensured through various mechanisms, such as regular audits of the underlying fiat reserves and the ability to redeem USDC tokens for US dollars.

USDC can be used for various purposes, such as making payments, trading on cryptocurrency exchanges, or as a store of value. It provides the benefits of blockchain technology, such as fast, cheap, and secure transactions, while maintaining a stable value relative to the US dollar. USDC is used to deliver near-instant payments and financial services to anyone with an internet connection.

It's important to note that USDC is an example of a centralized stablecoin, meaning that it is issued and regulated by a centralized entity, which is Circle. This is in contrast to decentralized stablecoins, which are governed by smart contracts and algorithms on a blockchain network.

Overall, USDC provides a way to leverage the benefits of cryptocurrencies while minimizing the volatility typically associated with them.  

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