Nexus (NXS) coin is available on a few exchanges, including Binance. You can purchase NXS for BTC. This coin can be staked or mined and serves as the core cryptocurrency of the decentralized Nexus network.
ION (ION) is the coin of the blockchain and gaming platform ionomy. Right now, you can exchange and trade with ION, using the platform’s domestic solution. The ICO campaign was launched in 2016.