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What is Bitcoin? A Guide to the First Cryptocurrency and Its History

By BeInCrypto|19 July 2025

Bitcoin, the first cryptocurrency, is the most well-known and arguably the most popular crypto asset. For many people, Bitcoin has become synonymous with blockchain technology's transformative and disruptive potential. But what exactly is Bitcoin? This guide explores the unparalleled virtual currency, its history, and how it works.

What is Bitcoin?

A digital currency born at the dawn of the internet era. A decentralized form of wealth free from government control. A coin with no physical form. A peer-to-peer value exchange. It’s easy to get poetic about Bitcoin — or at least we believe so. But let’s get to the point.

At its core, Bitcoin is an open-source cryptocurrency designed to eliminate the need for intermediaries in financial transactions. Traditional currencies like USD and EUR are typically governed by centralized authorities such as banks or governments. In contrast, Bitcoin operates on a decentralized network — the blockchain— and is built to facilitate peer-to-peer transactions.

The Origins and History of Bitcoin

The concept of Bitcoin was introduced in 2009 by an anonymous developer or group of developers under the pseudonym Satosho Nakamoto.

Read the full article What Is Bitcoin on BeInCrypto

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