Bitcoin (BTC) is the world’s first and most well-known cryptocurrency, created in 2009 by an anonymous person (or group) known as Satoshi Nakamoto. It introduced a revolutionary system of decentralized digital money, meaning it isn’t controlled by any government or central bank.
⚙️ How It Works
Bitcoin operates on a blockchain, a public ledger that records all transactions securely and transparently.
Miners verify transactions using powerful computers and are rewarded with new BTC.
The total supply of Bitcoin is capped at 21 million, making it scarce—similar to digital gold.
💰 Why It’s Valuable
Scarcity: Only 21 million BTC will ever exist.
Decentralization: No single authority can manipulate its supply.
Global use: BTC can be sent across borders without banks or intermediaries.
Store of value: Many investors see it as “digital gold” and a hedge against inflation.
📈 Current Role & Adoption
Accepted by thousands of merchants and online platforms worldwide.
Held by institutional investors, countries (like El Salvador), and millions of individuals.
BTC often influences the entire crypto market—when Bitcoin rises or falls, most other coins follow.
⚠️ Things to Keep in Mind
Volatility: Bitcoin’s price can fluctuate sharply.
Regulation: Rules vary by country and continue to evolve.
Security: Always use secure wallets and exchanges to protect your BTC.
