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Cryptocurrency & Blockchain

Discuss Bitcoin, Ethereum, NFTs, DeFi, altcoins, and blockchain technology. Share market trends, wallets, exchanges, and security tips.

  1. 🪙 Cryptocurrency & Blockchain Explained: What You Need to Know in 2025 (Beginner’s Guide)You’ve probably heard the terms cryptocurrency and blockchain everywhere — in the news, on social media, or even in conversations about the future of money, tech, and finance. But what exactly are they? How do they work? And why do people keep saying they’re “changing the world”? In this post, I’ll break down what cryptocurrency and blockchain are, how they work together, and why they matter — in simple language anyone can understand. đź§  What is Cryptocurrency?Cryptocurrency is a type of digital or virtual currency that works without banks or governments. It’s powered by blockchain…

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