MEV Searcher

WHAT IT DOES

MEV Searcher provides comprehensive visibility into MEV (Miner Extractable Value) opportunities in the mempool. It reads and displays pending transaction pool (mempool) with all pending transactions, transaction hashes for identification, transaction data for analysis, transaction gas price for prioritization, transaction gas limit for capacity, sender address for origin, recipient address for destination, token transfer amounts for value, DEX swap data for arbitrage detection, flashloan data for capital efficiency, arbitrage transaction patterns for price differences, sandwich attack opportunities for front-running detection, backrun opportunities for after-transaction extraction, frontrun opportunities for before-transaction extraction, liquidation opportunities for undercollateralized positions, token price data for valuation, pool state for liquidity, gas price estimates for cost, block number for context, block timestamp for timing, mempool depth for backlog, pending transaction count for activity, historical transaction data for patterns, MEV opportunity profitability for value assessment, gas cost estimates for cost analysis, transaction ordering status for inclusion, and competing transaction count for competition. All data is organized in a clean dashboard with mempool status indicators, opportunity lists, and profitability metrics.

HOW TO USE

Connect your wallet to the tool and select the network where you want to search for MEV. Select the search type (All Opportunities, Arbitrage, Sandwich, or Liquidation) and set the minimum profit threshold. Click "Search MEV" to scan the mempool for opportunities. The tool will query pending transactions, analyze patterns, and identify potential MEV opportunities. Results are displayed in organized cards showing status, pending transactions count, opportunities found, estimated profit, gas cost, block number, mempool depth, and competing transactions count. The opportunity details table shows each opportunity's type, DEX, profit, gas cost, and net profit. The tool works with any EVM-compatible network.

THE MECHANISM

MEV Searcher performs client-side simulation of mempool scanning and MEV opportunity detection. The tool simulates reading pending transactions from the mempool, analyzing their data for patterns that indicate profitable MEV opportunities. For arbitrage detection, the tool looks for price differences across DEXes in pending swap transactions. For sandwich attacks, it identifies large swap transactions that could be front-run by buying before and selling after. For backrun opportunities, it identifies transactions that can be followed to capture price effects. For liquidations, it scans for undercollateralized positions that can be liquidated. The tool simulates the process of connecting to a node, subscribing to pending transactions, and analyzing each transaction for MEV potential. Profitability is calculated by estimating the value extracted minus gas costs and competing transaction costs.

WHAT IT CANNOT SEE

MEV Searcher cannot guarantee that identified MEV opportunities will remain profitable by the time they are executed, as mempool conditions change rapidly. The tool cannot detect private mempool transactions or private order flow, as those are not publicly visible. It cannot predict miner behavior or transaction ordering, as miners may prioritize transactions differently. The tool cannot guarantee that backrun or frontrun transactions will be included in the same block, as transaction inclusion depends on network conditions. It cannot detect if the DEX or protocol is under attack, as that requires deeper analysis. The tool cannot verify that the MEV opportunity is genuine and not a honeypot, as malicious contracts may appear as opportunities.

PLEASE NOTE

MEV Searcher supports EVM-compatible chains only. The tool is a client-side simulation and does not execute or deploy code to any blockchain. MEV detection results are for informational purposes only — always verify opportunities and risks before acting. The tool is free to use and does not store or transmit any mempool data off-device. Always consider gas costs, competition, and the volatile nature of MEV opportunities before attempting to extract MEV.