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Learn how to buy USDT, declare crypto taxes, and use wallets in Argentina. Updated step-by-step guides for 2026 at CriptoMedios.com.

DeFi Explained
DeFi · 9/4/2025 · 6 min read · Updated 3/22/2026

DeFi Explained: What It Is and How to Start Earning Passive Income in Crypto

The cryptocurrency world isn’t limited to buying and selling assets. Beyond speculative trading, there’s a vast and exciting ecosystem known as Decentralized Finance , or DeFi . This movement seeks to recreate traditional financial services (lending, savings, insurance, etc.) using blockchain technology, eliminating intermediaries like banks. If you’ve ever wondered how you can put your cryptocurrencies to work for you, this […]