Web3 and Blockchain: Beyond Cryptocurrency

Web3 and Blockchain: Beyond Cryptocurrency Many people think Web3 is just about crypto. In reality, blockchain is a technology that helps store data securely and transparently. Web3 combines this tech with apps that run on decentralized networks, giving people more control over their data and digital goods. The result is an internet built on trust, where software enforces rules instead of a single company. Blockchain is a shared ledger. Every block links to the previous one, and once data is written, it is hard to change. Smart contracts are small programs that run when conditions are met, so agreements can work automatically without middlemen. ...

September 21, 2025 · 2 min · 378 words