The blockchain trilemma explains why no crypto network is perfect. Follow closely to understand how this issue is forcing networks to choose between decentralization, security, and scalability.

Oracles connect blockchains to real-world data. Discover how they work, the types that exist, and why they’re essential to smart contracts and DeFi.

Do you know what happens when a blockchain community can't reach consensus on a blockchain upgrade? Read on to find out!