Digital currencies such as Bitcoin are very popular these days. However, they can be a big investment. Many people are interested in making a profit by trading them. With the introduction of the Blockchain technology, it has been easier to trade cryptocurrencies. Some people are using the Ethereum Blockchain to make their own crypto-coins. For example, we can have a crypto-coin that is based on the Bitcoin.

There are different ways to earn a good income with a crypto-currency. One way is to trade a crypto-coin for other cryptocurrencies. People can do this by creating their own crypto-exchange sites. There are DeFi Tokens also people who are developing their own crypto-coins to create a decentralized economy and to develop their own cryptocurrency. This is called an Initial Coin Offering (ICO).

A good example of an ICO is EOS, which is considered to be one of the leading blockchains in the world. The EOS coin is expected to be the first Decentralized Application platform and operating system. When EOS launches its mainnet, we will be able to use applications that have been built on EOS to transfer value.

Another example is Ethereum. Ethereum was created to become a decentralized virtual machine that is able to process transactions. Ethereum has its own token called ether.