Ripple (XRP) has seen a 20% rally in the past week, but it has a long way to go to reach its all-time high.Meanwhile, Solaxy ($SOLX), a decentralized solar energy marketplace, is gaining traction in the presale space.Solaxy aims to decentralize energy access and reduce carbon footprint, resonating with eco-conscious investors.Early investors predict potential gains of 2.5x to 3.5x return post-launch for $SOLX, but caution is advised.