Investing.com Cryptocurrency - One-stop-shop for those interested in cryptocurrencies.
Astronaut - You're an astronaut. Click to watch random videos in space.
Poloniex - US-based cryptocurrency exchange with maximum security
Bitwise - The world’s first cryptocurrency index fund.
WhaleLend - Safe and secure way to earn interest on your cryptocurrency
CityCoins - Add your favorite cities to your portfolio and earn BTC