You do not need to buy and keep TRX just to pay network fees. Rent the exact amount of TRON Energy required for your USDT TRC20 transfer.
When you send USDT on TRON, the network consumes Energy.
If your wallet does not have enough Energy, TRON burns your TRX to cover the transaction cost.
GasFree4you provides the Energy directly to your wallet before the transaction.
Use the sender and recipient addresses to estimate the likely Energy requirement for this USDT transfer.
GasFree4you delegates Energy to the sender wallet before you make the transaction.
You send USDT from your own wallet. The Energy covers the network resource cost.
Short answers for people who found this page after seeing an insufficient Energy or insufficient TRX error.
You need TRON network resources. If you do not have enough Energy, TRON burns TRX. Renting Energy is the alternative.
A common estimate is about 6.4 TRX when the recipient already has USDT and about 13 TRX when the recipient has no USDT yet.
A typical USDT TRC20 transfer needs about 65,000 Energy if the recipient already has USDT, or about 130,000 Energy if the recipient has no USDT yet.
No. Energy is delegated to your wallet. Your USDT remains in your wallet, and you send it yourself.
Calculate the Energy for your next USDT TRC20 transfer, rent it to your sender wallet, and keep control of your funds.
Get Energy →