I Sniped a Solana Token in 400ms — Here's the Full Tech Stack When Solana's latest meme token dropped last week, I executed a perfect snipe in just 400 milliseconds. Here's the exact technical breakdown of how I built this high-frequency trading bot using Jito MEV bundles, Jupiter routing, and Helius RPC. The Core Components 1. Jito MEV Bundles (The Speed Advantage) Jito's MEV bundles let you front-run transactions by submitting multiple instructions atomically. Unlike Ethereum's mempool, Solana's transactions propagate instantly, so you need Jito to guarantee execution priority.…