Bitcoin is the pioneer of digital currency, known as cryptocurrency. Created by Satoshi Nakamoto in 2009, Bitcoin was envisioned as an alternative to traditional fiat money, aiming to become a globally accepted legal tender for purchasing goods and services.
Unlike traditional currency controlled by banks and financial institutions, Bitcoin operates on a decentralized network. This means that transactions can be conducted peer-to-peer without the involvement of intermediaries like banks or governments. Similar to digital payment systems like Paypal and Venmo, Bitcoin facilitates transactions through a peer-to-peer electronic cash system, utilizing a digital currency instead of traditional money.
Bitcoin transactions are recorded on a public, open-source blockchain, accessible to anyone with an internet connection. The blockchain serves as a shared database storing transaction data, making transactions immutable and transparent.
Bitcoin is created through a process called mining, which involves verifying transactions on the blockchain network. Miners, individuals who invest in hardware and software to access Bitcoin, compete to solve cryptographic puzzles to validate transactions. Successful miners are rewarded with new Bitcoins, a process that ensures the security and integrity of the network.