When Justin Sun posted about the upcoming GasFree feature — a way to forget about TRX when paying transaction fees — it immediately sparked excitement. The community came alive with discussions, theories, and predictions of a luxurious, fee-free future.
But experienced users quickly smelled something off — a bit of clickbait from Sun himself — and took a wait-and-see approach. And sure enough, once the first version of the GasFree documentation was released, it shattered the rose-colored glasses.
We previously reviewed the GasFree documentation, and… let’s just say, we didn’t want to disappoint our users. That’s why we created our own solution: Smart Mode.
Let’s answer the key questions right away:
Are USDT TRC-20 transactions really free?
Technically — yes. You can send transactions for free using TRON network resources: Energy and Bandwidth. But in practice, you buy this energy via FeeSaver. And with current rates, you get up to 80% discount.
Do I still need TRX to make a transaction?
No, you don’t. At every stage, FeeSaver covers the network resources for you — both Energy and Bandwidth. If your wallet hasn’t been activated yet, FeeSaver does it automatically before delivering energy.
Now that we’ve answered the burning questions, let’s talk about the biggest advantage of Smart Mode: simplicity.
Go to @FeeSaver_bot and send the wallet address you want to use for transactions. The bot will recognize it and offer to connect Smart Mode.
It literally takes two clicks to activate — and saves you at least $1.50 per transaction.
