[Solarra/USDT Listed on Hotcoin, Limited-Time Zero Fee Trading] Hotcoin will open Solarra/USDT trading services at 12:00 on October 21, 2025 (UTC+8). The Solarra token is officially listed on Hotcoin! Solarra/USDT trading is now open, and you can enjoy zero fees for a limited time. Solarra is a Meme token on Solana—start trading now!