How does Bitcoin work?

Bitcoin is a decentralized digital currency that operates on a peer-to-peer network. It was created in 2009 by an unknown person or group using the name Satoshi Nakamoto. Transactions are verified by network nodes through cryptography and recorded in a public distributed ledger called a blockchain.

Bitcoin transactions involve sending and receiving digital currency units called "bitcoins" through a wallet, which is a software application that allows users to securely store, send, and receive bitcoins. Each bitcoin transaction is recorded on a public digital ledger called a blockchain, which contains a chronological record of all transactions.

The blockchain is maintained by a network of computers running specialized software that verifies and records transactions. Miners, who are incentivized by earning newly minted bitcoins and transaction fees, use powerful computers to solve complex mathematical algorithms to validate and confirm transactions.

Bitcoin operates independently of any central authority or bank, and its value is determined by supply and demand in the market. Its decentralized nature and strong encryption make it difficult to counterfeit or manipulate, making it a popular choice for secure and private online transactions.