SOL's 25x upside potential for the $400 path and RTX: Strategic layout in 2026

The $19 trillion cross-border payments market is changing with the transformation of blockchain infrastructure, led by Solana (SOL) and Remittix (RTX). Solana aims to reduce the final confirmation time to less than 150 milliseconds with upgrades such as SIMD-0326 Alpenglow, and support from Visa and Franklin Templeton to enable enterprise-grade applications, with the SOL expected to be worth $400 by 2026. Focusing on user utility, RTX’s PayFi protocol enables instant transfer of cryptocurrency to fiat currency in more than 30 countries, with $24.3 million in pre-sales and exchange listing support, analysts predict its growth will reach 25 times. Both projects provide complementary strategies in scaling infrastructure and end-user solutions.