An MEV (Maximal Extractable Value) bot written in Go that monitors the Arbitrum sequencer for potential swap opportunities and identifies profitable arbitrage opportunities.

Overview

This bot monitors the Arbitrum sequencer for attempted swaps and analyzes them to determine if they are large enough to create price movements that can be exploited for arbitrage. It uses off-chain methods to calculate price movements using Uniswap V3 pricing functions.

Features

Real-time monitoring of Arbitrum sequencer
Detection of potential swap transactions
Market scanning for price movement analysis
Uniswap V3 pricing calculations (price to tick, sqrtPriceX96 to tick, etc.)
Arbitrage opportunity identification

Prerequisites

Go 1.24 or higher
Access to Arbitrum node

Installation

go mod tidy

Usage

go run cmd/mev-bot/main.go

Configuration

Configuration files can be found in the config/ directory.

Project Structure

.
├── cmd/                 # Main applications
├── config/              # Configuration files
├── internal/            # Private application and library code
├── pkg/                 # Library code that can be used by external projects
├── @prompts/            # AI prompts for development assistance
├── docs/                # Documentation
├── scripts/             # Scripts for building, testing, and deployment
├── go.mod               # Go module definition
├── go.sum               # Go module checksums
├── README.md            # This file
└── QWEN.md              # Qwen Code context file

Development

Prompts Directory

The @prompts/ directory contains prompts that can be used with AI coding assistants for various development tasks.

Contributing

Fork the repository
Create a feature branch
Commit your changes
Push to the branch
Create a Pull Request

License

MIT