ChainCatcher News, TronLink has taken the lead in supporting the GasFree feature, followed by Guarda and Klever. The launch of the GasFree feature means that users can send $USDT on the TRON network without holding $TRX as a fee; transaction fees will be deducted directly from USDT. This upgrade significantly lowers the operational threshold for users and brings important improvements to the payment experience within the TRON ecosystem.