🚀 “Bitcoin $BTC Blockchain Demystified: How It Really Works 🔗💡”

🔑 Core Ideas

- 📜 Public Ledger: Every Bitcoin transaction is recorded permanently on the blockchain.

- 🌍 Decentralization: No banks or governments—just a global network of nodes validating transactions.

- ⛏ Mining & Proof-of-Work: Miners solve cryptographic puzzles to add blocks and earn rewards.

- 🔒 Security: Each block is linked to the previous one; altering history is nearly impossible.

- 📩 Block Structure: Contains transaction data, timestamp, previous hash, and a nonce.

- ✅ Verification: Nodes check balances and digital signatures before confirming transactions.

- ⚡ Lightning Network: A second-layer solution for faster, cheaper payments.

BTC
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