How Blockchain Works
Beginner’s Guide
The Technology Behind Crypto
A blockchain is a digital ledger that records transactions across a distributed network of computers. This makes it:
🔒 Secure – Every transaction is encrypted and verified.
📖 Transparent – Anyone can check the blockchain to see transactions.
💻 Decentralized – No single entity controls it.
How a Transaction Works:
1️⃣ Alice sends 1 Bitcoin to Bob.
2️⃣ The transaction is verified by miners or validators.
3️⃣ Once confirmed, it’s added to the blockchain and cannot be changed.
🌍 Think of it like Google Docs: Everyone has access, but no one can erase history!