It's a golden age for searchers. Late enough that Flashbots and DeFi exists, but not so late that massive institutions are competing for MEV.
Even still the barrier to entry for the top strategies is getting higher very quickly. It's probably a few months of work to catch up to the best backrunning arb bots now.
It is funny to think about the early days of Flashbots when there was literally 1 market maker, 1 ESD bot, and 2 arb bots sending bundles. Unbelievably good opportunity to make money back then.
Anyway - last thing I'll say is I think there is still a lot of MEV that is going uncaptured! We might look back on today and muse about how good of an opportunity Flashbots is even now.
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Today 95% of blocks on Ethereum are built by just two parties. This centralization threatens Ethereum's neutrality and resilience.
BuilderNet provides a decentralized, neutral, and open alternative, and the first release is live today.
The first release is a big step towards decentralized building by introducing "multioperator" building - where many parties can operate the same builder in a TEE, which users can verify. The initial operators are the Beaverbuild, Flashbots, and Nethermind teams.
The most vain searcher on-chain and all the ways they flex 🧵
We're looking at 'bigbrainchad.eth' from the dark forest; a bot that exploits contracts the block after they become vulnerable
Beyond the name and the MEV extraction, they flex on chain in a few ways that you might not have ever seen before
To start, all their transaction hashes start with 0xbeef - a flex I've seen any of the other mempool monsters do where they proof-of-work style mine a transaction hash prefix!
So not only do they extract MEV, they also take the time to mine a vanity hash
A brief thread on a novel MEV searching strategy, where we chase the trail of a mysterious bot backrunning private flow and reveal how they do it.
@blairmarshall pointed out a bot that appears to have private access to user orderflow that was landing bottom-of-the-block blocks on the Flashbots builder. That didn't make sense to me. We don't run backrunning bots! So we investigated.
MEV-Boost payments were at an alltime high yesterday, totaling 7691 ETH (!) which is nearly double the previous ATH of 3928 ETH during the FTX fiasco this fall.
A few statistics on MEV on Ethereum yesterday in this thread
You can't compare stats these 1:1, but the ATH for daily miner profit from mev-geth was 6397 ETH in June 2021. That's the *profit* of running mev-geth vs a vanilla mempool mining client.
A similar metric here would be the difference in payment for validators from running mev-boost or not. There's not a great up to date estimate of this out there I think
You could derive it by looking at the value of the mempool builder we submit (0xa1defa) and the winning block