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Re:Bitfinex just spent $23.7M in fees to make a single Ether... by cwkoss on Monday September 27, 2021 @05:18PM (#28676143)
Once it's recorded on the blockchain, there is no way to cancel it.

If they are lucky, they may be able to reach out to the miner and get a portion returned. Probably just tough luck though.

Re:Bitfinex just spent $23.7M in fees to make a single Ether... by user-the-name on Monday September 27, 2021 @05:27PM (#28676236)
Unless you just get the devs to write it out of existence and fork the chain.