coinbase

Coinbase is one of the largest U.S. based cryptocurrency exchange. Buy, sell and trade cryptocurrencies on the platform. Earn passive through staking plus get free coins when answer the learn quizzes. *Pro tip: use and trade at the same time or alternatively with Binance + WhiteBIT + Crypto.com Exchange. Find the links on my page.

​

​

Referral code:  costa_onwd
https://www.coinbase.com/join/costa_onwd

​

​

What's free?
$10 when sign up using the "link above" for new applications. ***You must manually insert the referral code when apply in the app.