Function X not get any Fee this get all the Ethereum network.
did you do check Ethereum Gas Tracker beforehand because the fee you paid seems so high to me. Function X: March Hash Out — Part II
FX token distribution
For the FX token rewards allocated to you per second, 5% of these rewards are available to be claimed immediately. The remaining 95% of these rewards will be locked for a period of 19 weeks, with a scheduled release of 5% every week over a span of 19 weeks via the f(x)Wallet. The release date of the weekly FX distribution may vary depending on the date of claiming.
“Earnings” are the rewards available to be claimed. Before you claim, the amount will keep increasing as 1) more FX tokens are allocated to you per second; 2) the remaining rewards continue to be unlocked. Each time you claim the FX token rewards, the smart contract will send all earnings available by the time you claim to your FX address, and the amount will be reduced to 0.
For claiming staking rewards , suggest to claim once at the staking rewards ended time( on 16-21th June, 2021) , and then claim all of the unlock rewards before 5th Dec 2021.
All remaining unlocked tokens shall be claimed before 5th Dec 2021 or else all unclaimed unlocked tokens will be forfeited.
Best Regards