, and Ethereum are all great cryptocurrencies to buy now. Each has its own unique set of benefits that make them an attractive investment choice. Neo is a smart contracts platform with a governance system and decentralized applications. KuCoin is a digital currency exchange that offers a wide selection of cryptocurrency trading pairs. Aave is a decentralized finance protocol for open finance applications. Finally, Ethereum is a public blockchain network that offers a wide variety of decentralized applications and digital currencies.