Energy and bandwidth (TRON)
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The RPC method
getchainparameters: Returns chain parameters: getEnergyFee is the energy burn price; getFreeNetLimit is the free bandwidth allowance. getchainparameters reference →
Applies to: Tron
Endpoint and plans: Tron RPC endpoint.
In more detail
For what a USDT transfer costs, see the TRON energy and bandwidth cost guide. Resources come from staking or delegation; bandwidth also has a free allowance. TRX can be burned when the applicable resource is insufficient.