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7 Key Blockchain Protocols You Need to Know

Blockchain Protocols

Blockchain technology has evolved far beyond its original association with cryptocurrencies. Today, it forms the foundation of decentralised finance (DeFi), supply chain tracking, enterprise solutions, and even digital identity. At the heart of this revolution are blockchain protocols—the rules and structures that govern how a blockchain operates.

Each protocol has its own design, consensus mechanism, and purpose. Whether you are a business leader, developer, or just a tech enthusiast, understanding these protocols can help you navigate the blockchain ecosystem more effectively.

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