DeFi replaces intermediaries with open smart contracts, enabling 24/7 markets and programmable money; TradFi anchors trust via licensed institutions, deposit insurance, and established payment networks. In 2025, regulation tightened on stablecoins in the U.S. with the GENIUS Act on July 18, while the EU continues rolling out MiCA. Major incumbents are adopting blockchain rails for settlement and tokenization, narrowing the…
Table of Contents
What DeFi Means (In Plain English)
How DeFi Works
Core Building Blocks
Benefits and Limitations
Security Risks You Must Know
Wallets, Keys, and Gas Fees
Trends to Watch in 2025
Getting Started: A Safe, Step-by-Step Plan
Frequently Asked Questions
What DeFi Means (In Plain English)
Decentralized finance, or DeFi, is an open set of financial services built on public blockchains—primarily Ethereum—where software replaces traditional intermediaries. Anyone with an…