I know it's developed by BCNext. It is an open source, decentralized blockchain platform. It is different from other coins; The NXT coin was created from scratch in java with a unique original coding. That's why it calls itself a second generation cryptocurrency. It enables its users to generate tokens and trade them on a decentralized exchange.
Many altcoins have fallen after the recent fluctuations in the crypto markets. However, with its unique software and structure, NXT was not affected much by these fluctuations and experienced very little decline. After this decline, it gained a rapid upward momentum and made its investors smile. According to some rhetoric, NXT, which is among the cryptocurrencies that will gain the most value in 2021, hopes to find itself among the most valuable coins to invest in.
It is a platform that does not only produce cryptocurrencies, but allows its users to produce new currencies. These currencies can be used in trade.
To be able to mine Nxt, you need to have some money in your wallet. Nxt mining is based on proof of stake algorithm.