Apart from Ethereum and Ripple, Rollblock (RBLK) has recently gained attention as a top altcoin to invest in for June. With a current trading price of $0.014, it has shown an increase from its initial price of $0.010. This surge comes after Rollblock successfully reached the third phase of its cryptocurrency Initial Coin Offering (ICO). Impressively, Rollblock has raised $670k during this presale, indicating significant interest from the community.
