How long will a BNB fee reserve last?
Calculate fee savings, BNB consumption and reserve duration separately from changes in the token’s market value.
Holding costs
Keep fee consumption separate from changes in market value.
Check BNB deduction conditions with evidence
Separate total holdings, available quantity, account settings and actual fees before drawing a conclusion about BNB deductions.
Gas limit, gas used and the fee you actually pay
Read an estimate without confusing its allowance with the final fee, and keep BSC, opBNB and Greenfield rules separate.