网站：
blockstack.org
Dentacoin（DCN）令牌代表ERC-20合同的扩展版本。该令牌可用于多个交换平台。在撰写本文时，您可以通过Folgory交易所对两种法定货币（欧元和美元）进行DCN交易。
Edgeless（EDG）是在同名娱乐场中使用的实用ERC-20令牌。 EDG代币目前在一些交易所交易。
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.