Cryptocurrency has been a very popular word spoken very often in our daily conversation and the most popular cryptocurrency which you have probably had guess is Bitcoin.
These cryptocurrencies did not blow into the trade market to reach a high surge within few days. They have been in the market for more than 5 to 10 years now.
Few Cryptocurrencies like Ripple, Binance Chain, Link just blew to reach the top as traders were late for bitcoin, so they did not want to lose a second chance to become a Crypto Millionaire.
Every other day there will be a new cryptocurrency that will reach the top 10 due to dump & pumps which happens in Crypto Market quite common now.
But the above list has been in the market for quite a long period now.
These CryptoCurrencies are ruling the market getting the top position, as they are available for trade-in multiple exchanges which help the coin to gain some popularity in pump surges.
In early 2015, only a few crypto Coins existed and also various exchanges were not available in every country due to few restrictions.