Beginner-friendly guides to understand cryptocurrencies, Bitcoin and blockchain technology. Ideal for learning crypto step by step without technical jargon.
Live Bitcoin Price ₿ Bitcoin BTC • Price in USD Loading… — — CoinGecko Data Market Cap — Volume 24h — High 24h — Low 24h — BTC ⇄ USD 7 Days — 30 Days — 1 Year — From ATH — Bitcoin Chart (TradingView) What Is Bitcoin? Bitcoin is the world’s first cryptocurrency, launched…
An NFT (Non-Fungible Token) is a unique digital certificate on blockchain proving ownership of an asset. Discover how they work, the types, advantages, risks, and how to buy your first NFT in 2026.
A crypto wallet stores your cryptographic keys to access your cryptocurrencies on the blockchain. Discover wallet types (hot/cold, custodial/non-custodial), how to choose the right one for your needs, and essential security best practices.
A private key is your secret signature (never share it), while a public key is your shareable identifier for receiving cryptos. Understanding this distinction is the foundation of crypto security.
📋 En bref (TL;DR) Definition: Bitcoin is a decentralized digital currency that enables value transfer without banking intermediaries, powered by blockchain technology Creator: Invented in 2008 by Satoshi Nakamoto (pseudonym), launched in January 2009 with the mining of the first block Programmed scarcity: Supply is capped at 21 million units, with ~19.6 million already in…
What is a stablecoin? USDT, USDC, DAI, EURC: discover the different types of stablecoins, their use cases (trading, DeFi, payments), risks, MiCA regulation, GENIUS Act, and global tax implications. Complete guide 2026.
Complete beginner guide to crypto investing in 2026: understand blockchain, choose a regulated platform, adopt DCA, secure your assets, and navigate tax obligations. Every step to invest with confidence.
Step-by-step guide to buying your first Bitcoin in 2026. Regulated platforms, KYC, first purchase, DCA, security, taxes: everything a beginner needs to know.
Discover the 8 key factors that drive Bitcoin’s price up: fixed supply, halving, spot ETFs, institutional demand, macroeconomic context, adoption, market sentiment, and regulation. Complete analysis with 2026 data.
Understand one of the most important (and surprising) mechanisms of how Bitcoin works. Learn why every 4 years, the number of new bitcoins created is cut in half.
Dirigez l’appareil photo de votre smartphone pour scanner le QR code puis cliquez sur le lien qui s’affiche.
