OMG coin is currently making small breakouts, it is one of the top cryptocurrencies to look forward to in 2021. The OMG network uses what is called side chains for grouping different transactions together and sending them to the main blockchain securely. It was built as a way to help scale Ethereum. Whether or not OMG has been able to achieve its goal fully, it's one cryptocurrency to keep an eye out for in 2021.

Price: ~$5 USD | Market Cap: $683.81B