Loki (LOKI) Review

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.

动态交易权（DTR）是基于以太坊的代币DTR。目前，它正在本机平台Tokens.net上与ETH和BTC进行交易。

UMA, or Universal Market Access, is a protocol for the creation of synthetic assets based on the Ethereum  blockchain. UMA was launched in December 2018.