The TRX network fee is the cost you pay to process a transaction on the TRON blockchain. Unlike Ethereum's gas model, TRON uses two resources — Bandwidth and Energy — to meter transaction costs. Understanding how these work is the key to keeping your fees low.
TRON fees are paid in TRX and are burned when a user lacks staked resources. With proper Energy and Bandwidth management, many transfers can be made at near-zero cost.
Every transaction on the TRON network consumes Bandwidth, which measures the byte size of the transaction. Each account receives 600 free Bandwidth points per day. If you exceed this free allowance, the network charges 1,000 SUN per byte (where 1 TRX = 1,000,000 SUN). For a standard TRX transfer consuming approximately 268 bytes, this translates to a very small fee — often under $0.01.
TRC-20 token transfers such as USDT additionally require Energy to execute the smart contract logic. Without staked Energy, a USDT TRC-20 transfer costs approximately 13 TRX without Energy delegation, or as low as 4 TRX with Energy renting. New wallet addresses incur a one-time activation cost of roughly 1 TRX.
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