I Sniped a Solana Token in 400ms — Here's the Full Tech Stack Sniping tokens on Solana can feel like a game of speed chess, where milliseconds determine who wins and who loses. Recently, I managed to snipe a newly launched token in just 400ms , and I’m here to break down exactly how I did it. From leveraging Jito MEV bundles to optimizing with Jupiter routing and using Helius RPC , this is the technical deep-dive you’ve been waiting for. The Challenge: Sniping Tokens in Milliseconds Sniping a token involves executing a buy order the moment a token is launched on a decentralized exchange (DEX). On Solana, this becomes a race against bots and other traders. To win, you need a combination of: Speed : Minimizing latency at every step. Efficiency : Routing transactions optimally. Reliability : Ensuring transactions land on-chain. Here’s how I built my stack to address these challenges. The Tech Stack Breakdown 1.…