Some of the cryptocurrencies available for investment include Ravencoin, which has since gained significant popularity in the crypto space. The trading volume of Ravencoin (RVN) is $43,916,269.03 in the last 24 hours, representing a -23.30% decrease from one day ago and signalling a recent fall in market activity. The

Crypto exchanges can be centralised, meaning they are managed by one corporate authority, like a brokerage company that facilitates the security of trades, or decentralised. While exchanges often reimburse those whose coins are stolen through their insurance, an investor probably wants to avoid being in that position to begin with.