In today’s digital world, the demand for secure, translucent, and decentralized systems is growing swiftly. Blockchain technology, which began as the base for cryptocurrencies like Bitcoin, has evolved into an influential tool that is reshaping multiple industries. At its hub, blockchain is a dispersed digital ledger that stores data across a network of computers. This means that information cannot be tampered with, changed, modified or deleted without the agreement of the entire network. While many people associate blockchain with digital currencies, its strength goes far beyond finance. This article explores how blockchain works, its benefits, limitations, real-world applications, challenges, and what the future might hold. How Blockchain Works To grab blockchain’s significance, it’s essential to know how it functions. The Block and Chain Structure Blockchain is made up of blocks, and each block contains a group of established transactions. These blocks are connected in a sequ...