I didn't really know much about Stellar until doing research for this write-up, but I'm seriously impressed. The built-in decentralized exchange combined with token issuance means it could eat Ethereum for lunch and have Coinbase for dessert.  Plus it's market cap is way lower than its nearest analog Ripple, which is just focused on the banking industry.

https://www.bitcoinbeginner.com/blog/what-is-stellar/