Essence & Value

Blockspace Is a Battlefield. We Engineer the Weapons.
SToFU Systems designs high-performance, chain-native systems that detect, simulate, and extract MEV opportunities at scale.

  • Arbitrage, sandwiching, backrunning, liquidation capture
  • Bundle crafting and simulation for Flashbots & custom relays
  • Cross-domain logic: L1 ↔ L2 ↔ bridges ↔ DEXs ↔ oracles
  • Chains: Ethereum, Solana, Polygon, BSC, custom rollups

What You Get? What`s Next?

Predictive Insight. Transaction-Level Control. Execution Priority.
With SToFU MEV engineering, you gain:

  • Custom MEV bots with precise execution logic
  • Real-time mempool analysis and strategy triggers
  • Full-chain simulators for profit validation before execution
  • Private transaction pipelines, frontrun defense, relay logic
  • Code in Rust, Go, Solidity, Cairo — optimized for gas, latency, stealth

Why SToFU

We Build to Outrun the Network.

  • Deep experience with Ethereum internals, Flashbots, Geth, Erigon
  • Integration with custom builders, relays, sequencers
  • Tools for fork testing, MEV replay, and strategic obfuscation
  • Full-cycle support: strategy → simulation → execution → optimization

Send your MEV thesis, target protocol, or latency goal and:
→ Get a mapped plan in 24h
→ Build with extractors that outperform