Why are cryptocurrencies becoming popular?

Crypto is growing in popularity as an investment, for its low transaction costs, and for its potential to shape the future of financial technology. Cryptocurrency transactions can be cheap and efficient Because crypto doesn’t rely on a middle party to settle transactions – like a bank, or stockbroker – using it can be a lot cheaper. For example, sending money internationally can take days and incur large fees via traditional systems. However, using crypto to send money abroad can cost less than a cent and arrive within seconds.