USDT Network Fee Calculator
Estimate what a USDT transfer costs on each network. TRC20 is a flat fee; ERC20 is gas-based (gwei x gas x ETH price).
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About this calculator
TRC20 (Tron) transfers cost a small flat amount and are the cheapest for USDT; BEP20 is also flat and cheap. ERC20 (Ethereum) fees float with network gas: fee ≈ gas price (gwei) x gas limit (~65,000 for a token transfer) x ETH price. Always match the network your recipient supports - sending USDT on the wrong chain can lose funds.
FAQ
Which USDT network has the lowest fee?
TRC20 (Tron) is usually the cheapest with a small flat fee, followed by BEP20. ERC20 (Ethereum) is the most expensive because it depends on live gas prices.
How is the ERC20 USDT fee calculated?
Fee in ETH = gas price (gwei) x 1e-9 x gas limit (~65,000 for a token transfer). Multiply by the ETH price to get the USD/USDT cost.
Why did my exchange charge a different fee?
Exchanges add a fixed withdrawal fee on top of the raw network cost. Enter that fixed fee as the flat amount to model your platform exactly.
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