Master Ethereum Blockchain Development with Solidity
Ethereum blockchain developer skills are in high demand, and this lesson is designed to help you build a strong foundation in blockchain development with confidence. Whether you're new to Ethereum or already have programming experience, you'll learn how Solidity, smart contracts, Web3.js, Truffle, Remix, and MetaMask work together to create real decentralized applications. This Ethereum blockchain developer lesson combines practical coding concepts with clear explanations, making complex topics easier to understand and apply. You'll gain hands-on experience with the tools used by professional blockchain developers while developing problem-solving skills that transfer to real-world projects. If you're aiming for a career in Web3 development, decentralized finance (DeFi), NFTs, or smart contract engineering, mastering Ethereum blockchain developer fundamentals is an essential first step. Keep watching to build practical knowledge that will help you create secure, modern blockchain applications from the ground up.
🎬TIMESTAMPS
SECTION 1: COURSE INTRODUCTION
0:00:00 - Your Instructor For This Course
0:02:15 - Who Is This Ethereum Course For?
0:04:29 - Course Structure - So You Get The Most Out Of It
0:07:26 - Course Resources
0:08:06 - A Quick Note On Udemy Reviews
SECTION 2: REMIX & SMART CONTRACT BASICS
0:10:35 - Section Overview
0:11:51 - Setup Remix
0:13:32 - Remix File Management
0:18:29 - [LAB] Setup Remix
0:18:36 - Starting, Stopping And Interacting With Smart Contracts
0:27:00 - [LAB] Starting, Stopping And Interacting With Smart Contracts
0:27:07 - Blockchain Basics
0:38:20 - Read And Write To Smart Contract
0:43:59 - [LAB] Read And Write To Smart Contracts
0:44:06 - Section Wrap Up
0:54:25 - Congratulations
SECTION 3: SOLIDITY BASICS
0:55:27 - Overview
0:57:01 - Booleans
1:01:27 - [LAB] Booleans
1:01:34 - (Unsigned) Integers
1:11:02 - [LAB] (Unsigned) Integers
1:11:09 - Integer Rollover - SafeMath
1:16:09 - [LAB] Integer Rollover - SafeMath
1:16:16 - Strings And Bytes
1:23:43 - [LAB] Strings And Bytes
1:23:50 - Address Types
1:28:02 - [LAB] Address Types
1:28:09 - (Behind The Scenes) The Msg. Object
1:32:05 - Writing And Reading Functions - View Vs. Pure
1:38:04 - [LAB] Writing And Reading Functions - View Vs. Pure
1:38:11 - Understanding The Constructor
1:41:53 - [LAB] Understanding The Constructor
1:42:00 - Section Wrap Up
1:49:29 - The Blockchain Messenger Implementation
1:53:23 - [LAB] The Blockchain Messenger Implementation
1:53:30 - Congratulations
SECTION 4: METAMASK & TRANSACTIONS
1:54:28 - Overview
1:55:45 - Installing And Configuring Metamask
2:06:03 - [LAB] Installing And Configuring Metamask
2:06:10 - Get Free Ether And Send Transactions
2:19:46 - [LAB] Get Free Ether And Send Transactions
2:19:53 - (Behind The Scenes) Metamask
2:26:14 - (Behind The Scenes) An Ethereum Transaction
2:36:41 - (Behind The Scenes) Hashing
2:46:02 - Cancel Or Update Ethereum Transactions
2:51:04 - [LAB] Cancel Or Update Ethereum Transactions
2:51:11 - Remix And The Injected Web3 Provider
2:57:05 - [LAB] Remix And The Injected Web3 Provider
2:57:12 - The Payable Modifier And Msg.value
3:06:08 - [LAB] The Payable Modifier And Msg.value
3:06:15 - (The Fallback Functions) Fallback And Receive
3:18:10 - [LAB] (The Fallback Functions) Fallback And Receive
3:18:17 - Section Summary
3:29:04 - The Smart Money Implementation
3:39:25 - [LAB] The Smart Money Implementation
3:39:32 - Congratulations
SECTION 5: MAPPINGS, STRUCTS & EXCEPTIONS
3:40:40 - Overview
3:41:42 - Solidity Mappings
3:51:32 - [LAB] Solidity Mappings
3:51:39 - Mappings: A Wallet Example
4:01:41 - Structs Vs. Child Contracts
4:13:32 - [LAB] Structs
4:13:39 - Structs And Mappings
4:28:02 - [LAB] Structs And Mappings
4:28:09 - (Exceptions) Require
4:35:34 - [LAB] (Exceptions) Require
4:35:41 - (Exceptions) Assert
4:40:30 - [LAB] (Exceptions) Assert
4:40:37 - Try/Catch In Solidity
4:50:13 - [LAB] Try/Catch In Solidity
4:50:20 - Low-Level Solidity Calls In-Depth
5:09:25 - LAB: Low-Level Solidity Calls In-Depth
5:09:32 - Section Summary
5:25:06 - The Smart Contract Wallet Implementation
5:45:02 - LAB: The Smart Contract Wallet Implementation
5:45:09 - Congratulations
SECTION 6: WEB3.JS & ADVANCED SOLIDITY
5:46:49 - Overview
5:47:49 - Web3.js Introduction
5:56:43 - LAB: Web3.js Introduction
5:56:50 - Understanding The ABI Array
6:07:58 - LAB: Understanding The ABI Array
6:08:05 - Events As Return Variables
6:13:40 - LAB: Events As Return Variables
6:13:47 - Metamask, Web3.js, And Event Listeners
6:33:19 - LAB: Metamask, Web3.js, And Event Listeners
6:33:26 - (Behind The Scenes) Events
6:40:36 - Modifiers And Inheritance
6:48:59 - LAB: Modifiers And Inheritance
6:49:06 - (Behind The Scenes) Modifiers
6:54:29 - (Behind The Scenes) Reserved Keywords
7:01:13 - Destroying Smart Contracts With Self-Destruct
7:06:48 - [LAB] Destroying Smart Contracts With Self-Destruct