$BTC Bitcoin is the first cryptocurrency that appeared in 2009 and, since then, its use and relevance has been increasing exponentially, although its use is still limited by the perception of insecurity and the lack of knowledge that many potential users have.
If before continuing to learn about Bitcoin you want to understand the uses, advantages and risks of any cryptocurrency, click here.
Bitcoin is a digital (not physical) currency that only exists in the blockchain that supports it. As a currency, it can be used for everything that any other state-backed currency such as the euro or the dollar can be used for.
