Le blog Certified Crypto Market
La crypto, expliquée.
Les arnaques, dévoilées.
Des guides clairs pour protéger votre argent : comment étudier un projet, repérer une arnaque, stocker vos cryptos en sécurité et comprendre chaque grande cryptomonnaie.
599 articles pour « ar » · effacer
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.
3 oct. 2026 · 5 min de lecture
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.
3 oct. 2026 · 4 min de lecture
How Crypto Taxes Generally Work: Concepts to Understand
Crypto tax basics in plain English: taxable events, cost basis, gains vs income, record keeping and common mistakes, with notes on how rules vary by country.
3 oct. 2026 · 5 min de lecture
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.
3 oct. 2026 · 5 min de lecture
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.
3 oct. 2026 · 5 min de lecture
Custodial vs Non-Custodial Wallets
Custodial vs non custodial wallets explained: who controls the keys, the risks of each, a comparison table and how to choose the right setup for your crypto.
3 oct. 2026 · 5 min de lecture
Crypto Market Cycles Explained
A crypto market cycle moves through accumulation, uptrend, distribution and downtrend. Learn what drives each phase, the signs people watch, and the limits.
3 oct. 2026 · 5 min de lecture
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.
3 oct. 2026 · 5 min de lecture
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.
3 oct. 2026 · 5 min de lecture
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.
3 oct. 2026 · 5 min de lecture
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.
3 oct. 2026 · 5 min de lecture
Rug Pulls Explained: How They Work and How to Avoid Them
What a rug pull is, the main types (liquidity pulls, hidden mints, sell blocks), the warning signs to check and practical steps to avoid losing money.
3 oct. 2026 · 5 min de lecture
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.
3 oct. 2026 · 5 min de lecture
Is Crypto Legal? How Rules Differ Around the World
Is crypto legal where you live? Learn the main ways countries regulate crypto, from bans to licensing regimes, and how to check the rules that apply to you.
3 oct. 2026 · 5 min de lecture
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.
3 oct. 2026 · 5 min de lecture
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.
3 oct. 2026 · 5 min de lecture
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.
3 oct. 2026 · 5 min de lecture
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.
3 oct. 2026 · 5 min de lecture