Decentralized Exchanges vs Centralized Exchanges: Pros and Cons
DEX vs CEX: compare decentralized and centralized exchanges on fees, security, custody, and ease of use to choose the right one.
Archive
Blockchain
Original, plain-English guides to blockchain and crypto: how Bitcoin, Ethereum, DeFi, wallets and security actually work.
What Are Liquidity Pools? How AMMs Like Uniswap Work
Liquidity pools power decentralized trading. Learn how AMMs like Uniswap use pools to let anyone swap tokens without middlemen.
Yield Farming Explained: How DeFi Yields Work and Their Risks
Yield farming lets you earn rewards by putting crypto to work in DeFi. Learn how yields are generated — and the risks involved.
Ethereum Name Service (ENS) Explained: Your Web3 Identity
The Ethereum Name Service turns long wallet addresses into readable names like alice.eth. Learn how ENS works and why it matters.
Liquid Staking Tokens Explained: stETH, rETH and How They Work
Liquid staking tokens like stETH and rETH let you earn Ethereum staking rewards while keeping your ETH liquid. Here's how they work.
ERC-20 vs ERC-721 vs ERC-1155: Ethereum Token Standards Explained
ERC-20, ERC-721, and ERC-1155 are Ethereum's main token standards. Learn how fungible, NFT, and multi-token standards differ.
How to Use MetaMask: Complete Wallet Setup Guide for 2026
Learn how to use MetaMask in 2026: install, create a wallet, secure your seed phrase, add networks, and swap tokens safely.
Ethereum’s Roadmap 2026: What’s Next After the Merge
The Merge was just the start. Explore the Ethereum roadmap in 2026: scaling, staking upgrades, and what comes next.
What Are Layer 2 Rollups? Arbitrum, Optimism and Base Explained
Layer 2 rollups like Arbitrum, Optimism and Base make Ethereum fast and cheap. Learn how optimistic and ZK rollups work.
Smart Contracts Explained: How They Power Ethereum DApps
Smart contracts are self-executing programs that run on Ethereum. Learn how they work and why they power every DApp.