Sending gas-free tx: [MEV]

Cryptocurrency News and Public Mining Pools

Sending gas-free tx: [MEV]

how do people do this, I'm trying to wrap my head around it. From my understanding, tx 1 is approved then swapped to another coin (eth for example) fee-free, THEN a fee is paid (tx3) for the miner with the eth.

source: https://twitter.com/amanusk_/status/1370642493621080071?s=20

submitted by /u/Purplespain
[link] [comments]