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29 views

How to get a transaction positioned earlier in a block?

Setting a higher priority fee encourages inclusion within a block but it is only loosely related to the position. What is the best way to get a better position? Would it help to submit to Flashbots or ...
jhourback's user avatar
  • 101
1 vote
0 answers
114 views

Best way to get validator address/fee recipient address for a block

Is there any other way to get the proposer fee recipient address other than using flashbots relay API? Relay API isn't thorough and for certain blocks, you can miss out on getting the proposer fee ...
Ramon912001's user avatar
2 votes
0 answers
217 views

Impossible to get my bundle include even with 20 eth as priority fees

Bundle was not included in target block. Hello everyone, I hope you're all doing well. I'm currently attempting to execute a SwapExactETHForTokens transaction on Uniswap V2 using EIP-1559. When I try ...
PandaKungFuu's user avatar
1 vote
2 answers
645 views

Is mev-geth analougue to geth?

I was reading about ethereum node impementations and found something about mev-geth, wich is a fork of geth made by flashbots. If i want run a node just to propagate my own transactions and query the ...
Rafael's user avatar
  • 439
1 vote
0 answers
444 views

Flashbots - Bundle simulation always reverts

I have a series of transactions I'm trying to bundle in golang. several of the transactions are signed transactions from a range of different wallets that are not yet submitted to the mempool. When I ...
user3428734's user avatar
8 votes
2 answers
523 views

What prevents miners from cooperating and causing intentional chain reorgs?

The top 5 ethereum mining pools currently have more than 60% of the network's hashrate. What prevents these pools from cooperating to cause planned reorgs? There could be many reasons to do it, like ...
Sam's user avatar
  • 103