What is Bitcoin
BTC, short for Bitcoin, is a decentralized virtual currency that was invented by Satoshi Nakamoto. The anonymous inventor or group published a white paper in 2008 as a proof of concept, then released it as open-source prototype software in 2009. Bitcoin uses peer-to-peer technology to operate without a central authority or banking institution; managing transactions and issuing new BTC, also known as mining, is carried out collectively by the network. Bitcoin has many unique characteristics compared to traditional credit cards such as international payments, low transaction fees, irreversible transactions for merchants, and security through encryption.