So, somebody today sent over USD 100 worth of ethereum (ETH) for a fee of over USD 2.5 million. Yes, in that order. The transaction caused an uproar in the Cryptoverse.
Per transaction details, this person sent ETH 0.55, at the time worth USD 133.93, but they paid a whopping ETH 10,669, or USD 2.6 million, in transaction fees.
This is "by far the highest fee ever