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Questions tagged [mev]

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63 questions
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1 vote
1 answer
67 views

I've recently been exploring different staking platforms for ETH and came across a project called ZENMEV. From what I understand, ZENMEV allows users to stake ETH into a shared pool, and then uses AI ...
user154128's user avatar
  • 11
1 vote
2 answers
69 views

I am competing on a contract that mints you a token if you send the chain's native token to it, however there is a wallet that consistently is paying high gas for this. I tried outbidding him, even ...
user2640145's user avatar
  • 11
3 votes
1 answer
228 views

I’m currently working on my Bachelor’s thesis about frontrunning and sandwich attacks. As part of my research, I’m exploring how Flashbots enables private transaction bundles through their relay ...
Falke's user avatar
  • 31
0 votes
1 answer
53 views

I have this code for mevbot def build_transaction(to_address, value_in_op, gas_price): gas_limit = 21000 # قد تحتاج إلى تعديل هذا بناءً على نوع المعاملة value_in_wei = web3.to_wei(...
Ayad Seghairi's user avatar
  • 1
1 vote
0 answers
157 views

solidity contract function: function executeOperation( address asset, uint256 amount, uint256 premium, address initiator, bytes calldata params ) external override returns (bool) { ...
Bmroxx Roxx's user avatar
  • 11
0 votes
1 answer
86 views

I have been trying to copy trade some wallets, however I see my transactions always getting in the next block - especially if they snipe new token where volatility and slippage are quite high. Is they ...
Mohamed Saber's user avatar
  • 1
0 votes
1 answer
67 views

When a validator is using MEV-boost with relays, how would the extracted value credited to their balance? Does it happen through the protocol itself or included as a transaction to fee recipient ...
Tharaka Rehan's user avatar
  • 1
2 votes
2 answers
890 views

I have found 2 transactions, the first one is has position 1 in block and another one has position 53 in the same block, although the second transaction has more fee to pay for gas and more priority ...
sirjay's user avatar
  • 103
0 votes
1 answer
486 views

I've got a question regarding bribes. Is it possible to send a bribe without using block builders' RPCs like rpc.titanbuilder.com? I would like to send a transaction using my own node and land it at ...
Kacper's user avatar
  • 1
0 votes
1 answer
264 views

i want to build bsc bundle like this contract address here is example https://bscscan.com/tx/0x934ad8417862a1e1e81a5b7ec4558f89877f06c33d3b2612293272eba437c869 https://bscscan.com/address/...
user3186594's user avatar
  • 3
2 votes
2 answers
2k views

For ethereum mainnet, there is "relay" for sending bundle, e.g., flashbots relay. But is I cannot find such thing for L2 chain such as Base chain. Is there any relay for Base chain, or relay ...
walkerlala's user avatar
  • 131
0 votes
1 answer
354 views

There is a video on youtube with over 30k views, and I'm sus it's a scam...is it the video: https://www.youtube.com/watch?v=4eLJZpGSHqk&t=20s&ab_channel=CryptoChemist%F0%9F%A6%87 the code: ...
Mephistopheles's user avatar
  • 1
1 vote
0 answers
136 views

Is there any API which I can reliably use to get the MEV reward recipient and block reward for a particular block number as shown on the beacon chain page? I can use the flashbots relay API but this ...
Ramon912001's user avatar
  • 21
4 votes
1 answer
1k views

The sqrtPriceLimitX96 is just a price limit which cannot be exceeded by the trade. At the same time, the amountOutMinimum appears to do the same thing in that you can achieve maximum price by taking: ...
Nat's user avatar
  • 309
2 votes
0 answers
198 views

I am looking for a source that explains the algorithm on how the block builders select the transactions from the mempool. The only thing that looks close is this code from flashbots https://github.com/...
Panos's user avatar
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