What is Cryptocurrency?

A cryptocurrency is a coded string of data representing a currency unit. Peer-to-peer networks called blockchains monitor and organize cryptocurrency transactions, such as buying, selling, and transferring, and also serve as secure ledgers of transactions. By utilizing encryption technology, cryptocurrencies can serve as both a currency and an accounting system. A cryptocurrency is a digital…

Types of cryptocurrencies

While the word cryptocurrency itself is a generic term for virtual currencies using blockchain technology, there are many different types: over 26,000 as of July 2023, according to CoinMarketCap.com. Bitcoin was one of the earliest cryptocurrencies created and remains the best known. Collectively, all other coin-based cryptocurrencies are called “altcoin,” or alternative to bitcoin.  Several cryptocurrencies…