Beginner to advanced guides on crypto, DeFi, Web3, and the technology behind them.
Showing 9 of 125 articles
Automated Market Makers Explained: How DEXs Actually Work
Complete beginner guide to Automated Market Makers (AMMs) in 2026: how they replace order books, the constant product formula, why the pricing works, and the difference between Uniswap, Curve, and Balancer's approaches.
DEX vs CEX: The Complete Comparison
Head-to-head 2026 comparison of decentralized exchanges (DEXs) vs centralized exchanges (CEXs): security, custody, fees, listings, when to use each, and how sophisticated users combine both.
What Is Web3? The Honest 2026 Explanation
Honest explanation of Web3 in 2026 after the hype cycle: what it actually is, what it can and cannot do, real working use cases, and what remains a marketing narrative rather than a genuine improvement over Web2.
Proof of Stake vs Proof of Work: The Real Differences
Complete comparison of proof-of-work and proof-of-stake in 2026: how each secures a blockchain, real energy usage, decentralization trade-offs, and why Bitcoin and Ethereum chose different approaches.
Ethereum Layer 2 Explained: The Complete 2026 Guide
Complete guide to Ethereum Layer 2 networks in 2026: what rollups actually are, the differences between Base, Arbitrum, Optimism, Scroll, and Linea, security assumptions, and how to actually use them.
Ethereum Gas Fees Explained: The Full Beginner Guide
Complete beginner explanation of Ethereum gas fees in 2026: what gas actually is, why fees fluctuate, how to reduce them via Layer 2s and timing, and how to read gas prices before signing transactions.
Ethereum Staking: A Complete 2026 Guide
Complete practical guide to Ethereum staking in 2026: how solo staking works, the trade-offs of liquid staking (Lido, Rocket Pool), pooled staking, exchange staking, and how to pick the right approach for your situation.
How to Buy Bitcoin: The Complete 2026 Guide
Step-by-step guide to buying Bitcoin in 2026: which exchange to pick, exactly how to fund an account, safe payment methods, how to move BTC off the exchange to your own wallet, and the mistakes that cost beginners money.
Crypto Taxes: The Beginner's Guide (2026)
Complete beginner-friendly explanation of crypto tax basics in 2026: which events are taxable, how gains are calculated, DeFi complications, tax-loss harvesting strategies, and how to keep records that survive an audit.