Detect New Uniswap Pools on Ethereum: V2, V3 and V4 With ethers.js
Find new Uniswap v2, v3 and v4 pools with ethers.js v6. Decode factory and PoolManager logs, scan bounded ranges and detect checkpoint reorgs.
Javascript
Flash Loan Arbitrage: How It Works and How to Build It
How flash loan arbitrage works on Ethereum: borrow with no collateral, swap across two DEXs, repay the loan inside one transaction, and keep the spread. Includes a Solidity executor contract and an ethers.js scanner bot.
Arbitrage Basics: How to Build a Crypto Arbitrage Bot
Crypto arbitrage bot tutorial: the architecture of an on-chain MEV bot, from mempool triggers and cycle detection to eth_call simulation and gas bidding.
Arbitrage Basics: Graph Theory for Multi-Pair Arbitrage Detection
Find profitable crypto arbitrage opportunities with the Bellman-Ford algorithm; detect negative cycles across multiple trading pairs in real time.
Arbitrage Basics: Triangular Arbitrage on Uniswap (With JS Examples)
Learn how to implement triangular arbitrage on Uniswap using JavaScript. Complete guide with code examples, risk management, and optimization strategies.