Ethereum Has Issues
Ha, Flash Boys 2.0 was from 2019. This blog post is literally "I read a thing from three years ago and have lost faith in something that I never believed in in the first place".As someone who knows and has worked with all the people involved with the write-ups referenced in this blog post, I can pretty confidently say that the author is way way behind here. There have been some insane advancements in recent years that would blow his mind.MEV harvesting is actually an insanely fascinating field of study, and it comes down to consensus in a world where information can only move as fast as the speed of light.Front-running is a general problem where, if you can find out that someone wants to buy something, and can buy it first and sell it to the person who actually want it at a premium. This gets really interesting in the blockchain space, because Miners (Validators) decide the order of transactions, and in some cases validators can be incentivized/coerced to move around transactions in a way that might be beneficial for certain users. This is what is referred to as "Miner Extractable Value".Yes it's a problem, yes there are mitigations, yes there are fun and weird ways around those mitigations, etc.This is what happens when people are incentivized to take a really good hard look at what global consensus really means. At a high level, most users don't really need to know or care about any of it, but it exists as a parasitic force constantly extracting value from the network. Still, IMO the parasites that feed off MEV are at a significant disadvantage compared with those who feed of legacy financial networks (for more on that, you can read the actual Flash Boys book https://www.amazon.com/Flash-Boys-Wall-Street-Revolt/dp/0393...).