Ripple (XRP) has long been a top choice for investors seeking fast and efficient cross-border payments.Lightchain AI, currently in presale at $0.006 with $16.6 million already raised, is emerging as a strong alternative to XRP.Lightchain AI integrates artificial intelligence with blockchain to create a decentralized and scalable ecosystem.By combining AI with decentralized technology, Lightchain AI offers a next-generation solution that enhances blockchain capabilities.