Coinbase adds a new course on its educational portal Coinbase Earn, with quizzes and videos about the Ethereum-based dai stablecoin
Source: https://cointelegraph.com/news/coinbase-earn-now-supports-ethereum-based-dai-stablecoin
Coinbase Earn Now Supports Ethereum-Based Dai Stablecoin
June 10, 2019
CoinTelegraph