#Crypto2025Trends #BTC Bitcoin is a decentralized digital currency introduced in 2009 by an anonymous person or group known as Satoshi Nakamoto. Unlike traditional currencies, Bitcoin operates without a central authority, relying instead on a peer-to-peer network and blockchain technology. The blockchain serves as a public ledger, recording all transactions transparently and securely. Bitcoin is created through a process called mining, where powerful computers solve complex mathematical problems to validate transactions and earn new coins. Its limited supply of 21 million coins and resistance to censorship make it appealing as both a currency and a store of value. Bitcoin has revolutionized finance, enabling borderless, low-cost transactions and challenging traditional banking systems.