Ever wondered what blockchain is? Imagine a digital ledger, like a book, where every transaction is recorded. But here’s the cool part: it’s decentralized. This means no single entity controls it. Each “block” contains data, and once a block is filled, it links to the previous one, forming a “chain”. This ensures transparency and security because tampering with one block would require altering the entire chain. Originally designed for Bitcoin, blockchain technology now powers various industries, from finance to healthcare. It’s revolutionizing how we store and share information, making it secure and transparent. Curious to learn more? Stay tuned!