Bitcoin (BTC) is the world's first decentralized digital currency, introduced in 2009 by an unknown person or group using the name Satoshi Nakamoto. It operates without a central bank or single administrator, allowing peer-to-peer transactions directly between users over a network.
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Key Concepts of Bitcoin
Decentralization: No government, bank, or organization controls Bitcoin. The network is maintained by a global community of users and miners.
Blockchain Technology: All transactions are recorded on a public, immutable ledger called a blockchain. This ledger is distributed across thousands of computers (nodes) worldwide.
BTC
74,626
-1.22%