OB_ReturnCabin VS mev-geth

Once this step is done: For future bridging, I recommend Orbiter.finance https://www.orbiter.finance/ (lower gas fees) to bridge to ZKSync.

In step 5 it says "Go to https://www.orbiter.finance/ and do the following: Select Arbitrum Nova as the network you're bridging from, Select Arbitrum One for the network you're bridging to."

Visit the Orbiter website and connect your MetaMask wallet to the site. Initiate the bridging process, allowing you to move your Ethereum from Arbitrum One to Arbitrum Nova. Follow the prompts and wait for the confirmation.

Seeing your other comments you converted BTC to ETH then sent said ETH to your wallet on the zkSync network, if that's what you did, it simply the same address as your eth wallet, if you want to take your ETH out of the zksync network, you can use https://www.orbiter.finance/ from there you can select zksync Era as the source network and then send it to the network of your choice, the destination address is the same as the one the original funds come from.

I used https://www.orbiter.finance as a bridge.

https://www.orbiter.finance, layerswap just a few I found. Let me know if you need more..

The bridges I use to go from ETH mainnet to Polygon (and vice versa) are umbria and orbiter fiance. Never had any issues with these and a lot of people here use them because they are usually pretty fast and have relatively low fees, but as a disclaimer I just want to add always use anything you're connecting your wallet to at your own risk. And don't take any help offered to you in the DMs as they will be scammers. Good luck!

You can always use the official bridges, but I love using Orbiter.finance for bridging, it's one of the cheapest options and works basically instantly.

Any idea on how to capture it? I assume we need some special software like currently. For current setup you can use https://github.com/flashbots/mev-geth to boost you returns as a miner

Working on? Is this what you're thinking about? https://github.com/flashbots/mev-geth

Flashbots core project Flashbots Auction includes mev-geth, a patch on the go-ethereum client, andmev-relay , a transaction packet repeater.

For anyone interested in more info: Flashbots is working on a product/service called MEV-geth that aims to eliminate frontrunning issues. They have some interesting write ups and information on all of this. I went down the same rabbit hole a few weeks back.

Also, using flashbots can end in a DoS attack against the pool. https://github.com/flashbots/mev-geth/issues/7

Except he didn't. All he did is fork https://github.com/flashbots/mev-geth, while not even disclosing his chances (if there are any) nor publishing the source which is a direct violation to the open source licence of geth/mev-geth. All while selling it to this sub as his great MEV implementation ¯\_(ツ)_/¯

However, given that we are not jokes, today (not "tomorrow" like we are used to see), I'll start to check this one: https://github.com/flashbots/mev-geth .