I Sniped a Solana Token in 400ms — Here's the Full Tech Stack Sniping tokens on Solana is a high-stakes, high-speed game. Recently, I managed to snipe a meme token launch in just 400 milliseconds. Here’s the full breakdown of the tech stack I used, including Jito MEV bundles, Jupiter routing, and Helius RPC. I’ll also share lessons learned, real code snippets, and specific numbers so you can replicate or build upon this approach. The Context: Why Speed Matters On Solana, token launches often involve liquidity pools being created within seconds of the token minting. Snipe bots compete to buy tokens as soon as liquidity is added, aiming to acquire large quantities before the price spikes. In such scenarios, latency is everything. A delay of even 100ms can mean the difference between sniping the token and getting front-run by another bot. The Core Tech Stack Here’s the tech stack I used to achieve the 400ms snipe: Jito MEV Bundles : For transaction bundling and priority execution.…