New altcoin Rollblock raises $3.7 million in presale and is poised to overshadow Dogecoin and XRP.

- Dogecoin price predictions are disappointing at the end of the year. DOGE is stuck in the $0.08-0.10 range as we enter the final quarter.

- XRP has failed to meet expectations of reaching $1. It rose to $0.71 in March but is currently trading in the $0.50-0.58 range.

- Rollblock raised $3.7 million in its ICO and made 170% profit for its investors. 🎲

Visit the Rollblock presale site for more information.