Cryptocurrency relies on blockchain for secure transactions. The most well-known cryptocurrency is Bitcoin. Cryptocurrencies are decentralized, which allows them to be independent from national banks.

To buy cryptocurrency, you’ll need a digital wallet. It holds your assets and allows for secure transactions. Exchanges like Binance and Kraken offer various cryptocurrencies. Understand that crypto prices can change rapidly, so invest only what you can afford to lose. Crypto knowledge may be valuable for future investments.