Nexus Mutual is a decentralized alternative to insurance. It has used blockchain technology to create a mutual (a risk-sharing pool) to return the power of insurance to the people.
Una moneta digitale per social network, la ReddCoin (RDD) aveva acquistato da Litecoin già nel 2014. Attualmente è quotata in alcuni scambi con la possibilità di acquistare la moneta per valute legali. La blockchain di ReddCoin "utilizza ID personalizzati per la mancia dei social media".
Nectar was originally launched in 2017 by the Bitfinex spin-off exchange, Ethfinex — a team based out of London, UK — with the purpose of rewarding market makers for the value they create whilst simultaneously serving as the primary voting mechanism, allowing traders to govern the exchange and decide, among other things, which tokens they wish to see listed next. The project was designed to experiment with and develop novel governance processes with the aim of solving pain points seen with centralized exchanges including opaque and costly token listing procedures.