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by tyrust 1375 days ago
> In Ethereum, as of May 2022, it is believed that over 90% of miners are connected to the Flashbots server. One can determine this by observing that over 90% of blocks contain Flashbot transaction bundles.

> The Flashbots system is integrated into the current Proof of Work (PoW) mining system on Ethereum. When the Merge happens and PoW mining is switched off, Flashbots adoption will reset to zero again.

This article is kind of dated at this point.

1 comments

> We go on to look at ETH 2.0 and explain why Flashbots or a similar system needs to be constructed again from scratch.

I read it as what was and now what is needed

Mev-boost, a piece of software that consensus clients delegate their block building to, is currently being used on mainnet. The difference is that there can be multiple block builder _relays_, such as Flashbots, bloXroute, Manifold Finance, and Blocknative.

These relays effectively accept bundles from MEV searchers, which are then sent to the validator running mev-boost as they propose their block.

https://boost.flashbots.net/