Recently, the SEC decided to pursue Ripple (XRP) for $2B as its legal battle heats up. Meanwhile, Tether (USDT) has increased its investment in CityPay, a payment service. Amidst these developments, all eyes are on Rollblock (RBLK) - a Stage 1 presale star. Analysts claim that this altcoin could surge 1200% in 2024. Let's see why.