I Sniped a Solana Token in 400ms — Here's the Full Tech Stack Sniping a token on Solana is a high-stakes game that requires precision, speed, and the right tools. Recently, I managed to snipe a Solana token in just 400ms using a combination of Jito MEV bundles, Jupiter routing, and Helius RPC. In this article, I'll walk you through the full tech stack I used, share real code snippets, and explain the lessons I learned along the way. The Challenge Sniping a token involves buying it as soon as it becomes available on the market, often before others can react. The faster you can execute this transaction, the higher your chances of success. My goal was to snipe a token on Solana in under 500ms, a feat that required optimizing every part of the transaction pipeline. The Tech Stack 1. Jito MEV Bundles Jito is a Solana-based MEV (Miner Extractable Value) solution that allows you to bundle multiple transactions together, ensuring they are processed in a specific order.…