Best Practices for Watching this Video

Bitcoin

Digital Gold

Ethereum

Smart Contracts

Oracles

Hybrid Smart Contracts

Summary

Blockchains Are Decentralized

Bankless Narrative

Speed and Efficiency

Decentralized Autonomous Organizations

Interaction with the Ethereum Blockchain

An Ethereum Wallet

Test Nets

Ether Scan

Example of What a Block Chain

The Genesis Block

Mining

Example of Public and Private Keys

Elliptic Curve Digital Signature Algorithm

Consensus Proof of Work and Proof of Stake

Civil Resistance Mechanism

Civil Resistance

Proof of Work

Block Time

Chain Selection Rule

Simple Attack

51 Percent Attack

51 Attack

Proof of Stake

Randomness

Scalability

Sharding

Sharded Blockchain

Layer 1

Recap

Resources for this Course

Remix Ide

Solidity Plugin

Solidity Compiler Tab

Testing Locally

Solidity Version

Types of Solidity

Booleans

Simple Storage

freeCodeCamp.org

This course will give you a full introduction into all of the core concepts in blockchain, smart contracts, solidity, NFTs/ERC721s, ERC20s, Coding Decentralized Finance (DeFi), python and solidity, Chainlink, Ethereum, upgradable smart contracts, and full stack blockchain development. 

Follow along with the videos and you'll be a blockchain wizard in no time!

💻 The repository with helpful links to all code, resources, and support forums is located here: https://github.com/smartcontractkit/full-blockchain-solidity-course-py
Please reference the repo for anything you need, and feel free to leave issues, jump into the discussions, and more. 

⭐️ Course Contents ⭐
⌨️ (00:00:00) Introduction
⌨️ (00:06:33) Lesson 0: Welcome To Blockchain
⌨️ (01:31:00) Lesson 1: Welcome to Remix! Simple Storage
⌨️ (02:09:32) Lesson 2: Storage Factory
⌨️ (02:26:35) Lesson 3: Fund Me
⌨️ (03:26:48) Lesson 4: Web3.py Simple Storage
⌨️ (04:27:55) Lesson 5: Brownie Simple Storage
⌨️ (05:06:34) Lesson 6: Brownie Fund Me
⌨️ (06:11:38) Lesson 7: SmartContract Lottery
⌨️ (08:21:02) Lesson 8: Chainlink Mix
⌨️ (08:23:25) Lesson 9: ERC20s, EIPs, and Token Standards
⌨️ (08:34:53) Lesson 10: Defi & Aave
⌨️ (09:50:20) Lesson 11: NFTs
⌨️ (11:49:15) Lesson 12: Upgrades
⌨️ (12:48:06) Lesson 13: Full Stack Defi
⌨️ (16:14:16) Closing and Summary

✏️ Course developer by Patrick Collins, check out his YouTube channel for more great programming courses, blockchain education, and fun: https://www.youtube.com/c/patrickcollins

Follow Patrick!
🐦Twitter: https://twitter.com/PatrickAlphaC
📺YouTube: https://www.youtube.com/channel/UCn-3f8tw_E1jZvhuHatROwA
✍️Medium: https://medium.com/@patrick.collins_58673/
💻GitHub: https://github.com/PatrickAlphaC
🏢LinkedIn: https://www.linkedin.com/in/patrickalphac/

--

🎉 Thanks to our Champion and Sponsor supporters:
👾 Wong Voon jinq
👾 hexploitation
👾 Katia Moran
👾 BlckPhantom
👾 Nick Raker
👾 Otis Morgan
👾 DeezMaster
👾 AppWrite

--

Learn to code for free and get a developer job: https://www.freecodecamp.org

Read hundreds of articles on programming: https://freecodecamp.org/news

Solidity, Blockchain, and Smart Contract Course – Beginner to Expert Python Tutorial

Solidity, Blockchain, and Smart Contract Course – Beginner to Expert Python Tutorial

Get Full Course Access

Highly Recommended Courses

Explore top skills

In-demand Careers

Popular Topics

Creative Skills

Business Skills

Choose your learning path