The Certified Crypto Market blog
Crypto, explained.
Scams, exposed.
Plain-English guides to protect your money: how to research a project, spot a scam, store coins safely and understand every major cryptocurrency.
198 articles for “eth” · clear
Hardware Wallets Explained
A hardware wallet keeps your private keys offline on a dedicated device. Learn how it works, what it protects against, its limits and how to buy one safely.
Oct 3, 2026 · 5 min read
Impermanent Loss Explained with Simple Examples
Impermanent loss explained with worked examples: why liquidity providers can end up with less than if they had held, how to estimate it, and how to limit it.
Oct 3, 2026 · 5 min read
Honeypot Tokens: Why You Can Buy but Never Sell
A honeypot token lets you buy but blocks you from selling. Learn how these scam contracts work, the warning signs to check and how to avoid getting trapped.
Oct 3, 2026 · 5 min read
What Is Tether (USDT)? How It Works, Use Cases and Risks
What is Tether? A plain-English guide to USDT: how the dollar stablecoin is issued and backed, what it is used for, its main risks and how to avoid fakes.
Oct 3, 2026 · 4 min read
How NFT Marketplaces Work
How does an NFT marketplace work? Learn how listings, bids, signatures, fees and royalties work, how to spot fake collections and how to trade NFTs more safely.
Oct 3, 2026 · 5 min read
Ethereum vs Solana: Speed, Fees and Trade-Offs
Ethereum vs Solana compared: how each scales, what fees and speed look like, decentralization trade-offs, reliability history and which risks to weigh.
Oct 3, 2026 · 5 min read
What Is a Blockchain and How Does It Work?
What is blockchain? A plain-English guide to blocks, hashes, nodes and consensus, with what blockchains are good at, where they fall short and key risks.
Oct 3, 2026 · 5 min read
Automated Market Makers (AMMs) Explained
An automated market maker lets you swap tokens against a liquidity pool instead of an order book. Learn how AMM pricing, fees, slippage and risks work.
Oct 3, 2026 · 5 min read
How to Set Up a Hardware Wallet Step by Step
A step-by-step hardware wallet setup guide: buy safely, verify the device, record your seed phrase offline and send a test transaction before moving funds.
Oct 3, 2026 · 5 min read
How to Verify a Token's Official Contract Address
Copycat tokens share names and tickers with real projects. Learn the five checks that confirm you have the official contract address before you buy.
Oct 3, 2026 · 5 min read
What Is Ethereum (ETH)? How It Works, Use Cases and Risks
What is Ethereum? A plain-English guide to how the network and ETH work, what they are used for, how supply works, the main risks and how to avoid fakes.
Oct 3, 2026 · 5 min read
NFT Royalties Explained
NFT royalties pay creators a cut of resales. Learn how they are set, why many marketplaces made them optional, and what buyers and creators should check.
Oct 3, 2026 · 5 min read
Bitcoin vs Ethereum: Key Differences Explained
Bitcoin vs Ethereum compared in plain English: purpose, supply, consensus, fees, use cases and risks, so you understand what each network actually does.
Oct 3, 2026 · 5 min read
Hot Wallets vs Cold Wallets
Hot vs cold wallet explained: how each one stores your keys, the security trade-offs, and a simple way to split funds between them for daily use and savings.
Oct 3, 2026 · 5 min read
What Moves Crypto Prices? The Main Drivers Explained
What moves crypto prices? Learn the main drivers, from supply and demand to interest rates, leverage, token unlocks and news, and how to read them calmly.
Oct 3, 2026 · 5 min read
What Is Cryptocurrency? A Clear Beginner's Guide
What is cryptocurrency? A plain-English guide to how crypto works, what blockchains and wallets do, the main types of coins, and the real risks to know.
Oct 3, 2026 · 5 min read
What Is DeFi? Decentralized Finance Explained
What is DeFi? Learn how decentralized finance works, what you can do with it, the main protocol types and the real risks to check before you use it.
Oct 3, 2026 · 5 min read
How to Buy Crypto Safely for the First Time
Learn how to buy crypto safely for the first time: choose a reputable exchange, secure your account, place a small first order and avoid common scams.
Oct 3, 2026 · 6 min read