In the digital age, a new paradigm has emerged: blockchain. At its core, blockchain is a decentralized ledger, recording transactions across numerous computers to ensure transparency and immutability. Imagine a book where every page represents a block of data. Once you've written on a page, you can't erase or alter it without leaving a trace. Each new page references the previous one, forming a connected chain. Often associated with cryptocurrencies like Bitcoin, blockchain's p...