Nerva is described as 'NERVA (XNV) is an untraceable and secure cryptocurrency aim to be GPU and ASIC resistant via the new Cryptonight Adaptive POW algorithm.
NERVA offers true privacy and fungibility, is untraceable and unlinkable, with users and transfer amounts hidden' and is a cryptocurrency coin in the bitcoin & cryptocurrency category. There are more than 50 alternatives to Nerva for a variety of platforms, including Mac, Windows, Linux, Web-based and Android apps. The best Nerva alternative is Monero, which is both free and Open Source. Other great apps like Nerva are Bitcoin, Ethereum, Litecoin and DASH.