Docs / Tools / Energy calculator
TRON energy & fee calculator
What will one USDT (TRC-20) transfer cost you — burning TRX vs renting energy? Burn pricing uses live chain parameters (cached ≤10 min).
Burning TRX (no staking, no rental)
…
loading live chain parameters…
Renting energy (typical market)
…
estimated 20–40% of burn cost
How this is calculated
- Energy needed: ~65,000 for a standard USDT transfer; roughly double (~131,000) when the recipient has never held USDT, because initializing their balance record costs extra. Why? Full explanation →
- Burn cost = energy × live
getEnergyFee+ ~345 bytes × livegetTransactionFee(bandwidth), fetched from chain parameters and cached up to 10 minutes. - Rental estimate = 20–40% of burn — the typical range on public energy-rental markets. Actual quotes vary with demand and rental duration; treat it as a planning number, not an offer.
- Receiving USDT costs nothing — the sender pays.
Waiting for deposits instead of sending them? You don't need energy at all — tronhooks tells you the moment USDT lands, by signed webhook or Telegram.
Get deposit alerts →