I just tried Tron Energy Frog and found that the rental process for a single USDT TRC‑20 transfer can cost as low as 1.0–1.5 TRX during brief price windows, according to
https://tronenergyfrog.com.
The hourly 7‑day chart lets you spot those dips easily, making it fun to watch even if you’re not buying right away.
After paying the quoted TRX, the transfer itself is free of energy fees, so you save up to about 80 % compared with burning TRX directly.
Do you find it worthwhile to wait for those short price dips before renting if you only need a single transfer?