The Ultimate Beginners Guide to Crypto Wallets

How does Bitcoin actually work behind the scenes? Bitcoin is powered by blockchain technology — a decentralized digital ledger that records transactions without banks, governments, or central control. Instead of trusting a single institution, Bitcoin relies on mathematics, cryptography, and a global network of computers to stay secure. When a Bitcoin transaction is sent, it is broadcast to a worldwide network of miners. These miners verify transactions, bundle them into blocks, and compete to ad