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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 a blockchain-enabled wallet?

A blockchain-enabled wallet or Web3 wallet is a digital place where you store your cryptocurrencies, similar to how you would store physical money in a physical wallet.

However, it's important to note that the term "wallet" is a bit of a misnomer. Unlike a physical wallet, a blockchain-enabled wallet doesn't actually store coins. Instead, it stores cryptographic keys - a pair of public and private keys.

Now, let's try to understand this concept with an analogy.

Understanding the Blockchain Wallet Concept

Think of your cryptocurrency wallet as your mailbox. The public key is like your mailbox address that you give to people to send you mail (or in this case, cryptocurrency). Anyone can send cryptocurrency to this address.

The private key, on the other hand, is like the key to your mailbox. It's what allows you to access and manage the mail that's been sent to your mailbox address. In the case of cryptocurrency, the private key allows you to access and manage your coins.

Just like how you wouldn't want anyone else to have the key to your mailbox, you wouldn't want anyone else to have your private key. If someone else gets your private key, they can access and send your cryptocurrency, just like if someone had the key to your mailbox, they could take your mail.

There are different types of blockchain wallets, including software wallets (which can be apps on your phone or computer), and hardware wallets (physical devices that store your keys offline). Each type has its own advantages and disadvantages in terms of security, convenience, and control.

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