How to Pay Gas Fees in USDT

One of the biggest surprises for new crypto users happens when they decide to use USDT exclusively as a digital alternative to dollars and then find out that they need another token for their transactions to work. Here we will explain how to get the maximum use of your USDT wallet on the Tron network.

So, why Tron? Historically, Tron has a reputation for being a fast and cheap network that’s commonly used for everyday transfers. Need to pay a freelancer? Tron. Need to send some money to a different country? Also, Tron. USDT is available on several blockchains, including Ethereum, but it takes longer and costs more. If you are new to crypto and just started your journey, you probably started with USDT on Tron.

On most blockchains, network fees are paid using the blockchain's native cryptocurrency, not the token you're sending. That means sending USDT (TRC-20) normally requires a small amount of TRX to cover Tron’s transaction fee. The wallet will say there's not enough TRX to pay the network fee—even though the wallet already contains plenty of USDT. That’s frustrating. And that's why Guarda offers a simpler alternative through Gas-Free USDT.

What Is Gas-Free USDT?

Gas-Free USDT lets you send USDT (TRC-20) without keeping TRX in your wallet. Instead of paying the network fee with TRX, the fee is deducted directly from your USDT balance. This means you don't have to buy, receive, or manage a separate cryptocurrency just to move your funds. If you only receive and send USDT and don't want to deal with buying TRX just to pay network fees, this feature is a lifesaver.

When using a gas-free wallet, Guarda automatically pays the required network fee in the background. Instead of charging your wallet in TRX, a fixed fee of 1.5 USDT is withdrawn from the transaction. The transaction is still processed by the Tron blockchain. The only difference is how the network fee is paid.

How to Create a Gas-Free Wallet

Gas-Free USDT currently supports USDT on the Tron (TRC-20) network. Before receiving funds, you'll need to create a dedicated Gas-Free Wallet to use the feature right away.

1. Open your USDT (TRC-20) wallet in Guarda.
2. Select Create Gas-Free Wallet.
3. Guarda will generate a new Gas-Free Wallet address.
4. Share this address whenever you want to receive USDT.
5. Receive your USDT directly to your gas-free wallet.

The first outgoing transaction requires 4.5 USDT in total. Of that amount, 1.5 USDT covers the wallet activation, 1.5 USDT pays the network fee, and the remaining 1.5 USDT stays in your wallet to cover a future transaction.

If you're using a regular USDT (TRC-20) wallet instead of a Gas-Free Wallet, you'll still need enough TRX to pay the network fee.

Frequently Asked Questions

Does Guarda remove network fees?

No. Network fees are still required by the Tron blockchain. Gas-Free USDT simply changes how they're paid by deducting the fee from your USDT instead of requiring TRX.

Can I use Gas-Free USDT on every blockchain?

No. Gas-Free USDT is currently available for USDT (TRC-20).

Do I still need TRX?

Not when you're using a Gas-Free Wallet for supported USDT (TRC-20) transactions.

Can I convert my existing wallet into a Gas-Free Wallet?

No. Gas-Free Wallets use their own dedicated addresses, so you'll need to create one before receiving USDT if you want to use this feature.