Ethereum Course Index — Dataplexa
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Ethereum

Ethereum
Course Index

40 Lessons · 5 Levels

Complete Ethereum platform roadmap — from accounts, EVM and gas to Proof of Stake, validators, DeFi, NFTs, Layer 2 and real-world Ethereum use cases.

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40Lessons
5Levels
1Projects
FreeAccess
Level I Ethereum Basics Lessons 1–8
Lesson 01
Introduction to Ethereum
Lesson 02
Why Ethereum Was Created
Lesson 03
Ethereum vs Bitcoin
Lesson 04
Ethereum Architecture Overview
Lesson 05
Ethereum Accounts
Lesson 06
Ethereum State Model
Lesson 07
Ether and Denominations
Lesson 08
Ethereum Use Cases
Level II Transactions, Gas & EVM Lessons 9–16
Lesson 09
Ethereum Transactions Explained
Lesson 10
Gas, Gas Price and Gas Limit
Lesson 11
Transaction Lifecycle in Ethereum
Lesson 12
Ethereum Virtual Machine
Lesson 13
Opcodes and Bytecode
Lesson 14
Smart Contract Interaction
Lesson 15
Ethereum Logs and Events
Lesson 16
Ethereum Fees and Optimization
Level III Blocks, Consensus & Networking Lessons 17–25
Lesson 17
Ethereum Blocks and Structure
Lesson 18
Ethereum Validators
Lesson 19
Proof of Stake in Ethereum
Lesson 20
Staking and Slashing
Lesson 21
Ethereum Fork Choice Rule
Lesson 22
Ethereum Networking
Lesson 23
Ethereum Nodes
Lesson 24
Ethereum Mempool
Lesson 25
Ethereum Finality
Level IV Tools, Upgrades & Ecosystem Lessons 26–34
Lesson 26
Ethereum Clients
Lesson 27
MetaMask and Wallets
Lesson 28
Ethereum Explorers
Lesson 29
Ethereum Testnets
Lesson 30
Ethereum Improvement Proposals
Lesson 31
Ethereum Upgrades
Lesson 32
Ethereum Security Overview
Lesson 33
Common Ethereum Attacks
Lesson 34
Ethereum Scaling Overview
Level V dApps, DeFi & Career Lessons 35–40
Lesson 35
Introduction to dApps
Lesson 36
DeFi on Ethereum
Lesson 37
NFTs on Ethereum
Lesson 38
Ethereum Layer 2 Overview
Lesson 39
Real-World Ethereum Case Studies
Lesson 40
Ethereum Career Roadmap
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Ethereum Course Index
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