[KAT/USDT Listed on Hotcoin, Limited-Time Zero Trading Fee] Hotcoin will list KAT/USDT trading on March 16, 2026, at 21:20. Katana is a public blockchain designed specifically for DeFi, featuring deep liquidity and high returns. Trade KAT on Hotcoin now with zero trading fees for a limited time. Hotcoin will list KAT/USDT trading on March 16, 2026, at 21:20. Katana is a public blockchain designed specifically for DeFi, featuring deep liquidity and high returns. Trade KAT on Hotcoin now with zero trading fees for a limited time.