DEX / CEX Arbitrage Bot — EVM
Watches prices across DEXes and CEXes on EVM chains and executes the arb atomically — optionally funded by flash loans for zero capital lockup.
From $3,500 · final quote before payment
What's included
- Multi-DEX / CEX price monitoring
- Atomic arb contract + routing
- Optional flash-loan funding
- Gas-aware profit simulation
Best fit for
- Cross-DEX arbitrage
- CEX/DEX spreads
- Flash-loan strategies
Technical scope
What we design and verify
A production dex / cex arbitrage bot — evm is more than a working demo. Each major component below is scoped around the target network or platform, expected load, failure conditions and the way your team will operate it after handover.
Multi-DEX / CEX price monitoring
Operational visibility is part of the delivered system: health, important actions, failures and relevant business metrics are exposed without placing private keys in the interface.
Atomic arb contract + routing
Submission and execution logic includes simulation, configurable limits, explicit failure states and structured logs. Production credentials and signing authority remain separated from application logic.
Optional flash-loan funding
Wallet and account workflows use scoped permissions, explicit transaction review points and client-controlled secrets. Seed phrases are never required for ordinary development access.
Gas-aware profit simulation
The component is verified against agreed scenarios and edge cases. Assumptions, privileged operations and known limitations are documented for the client team.
Definition of done
Before delivery, we validate the agreed happy path, expected failures and operational controls. You receive the applicable source code, configuration reference, deployment instructions and a walkthrough of the system. Any third-party fees, infrastructure subscriptions or external dependencies are identified during scoping.
Delivery
How the engagement works
Technical discovery
We confirm the objective, constraints, integrations and acceptance criteria.
Architecture & scope
You receive milestones, responsibilities, timeline and the final quote.
Build & verification
Implementation is tested against the agreed scenarios with visible progress.
Handover & support
We deploy or hand over the code, documentation and operating instructions.
Built for production
Scope, security and ownership
Delivery model
Contracts, indexers and transaction services are designed around the target chain, protocol interfaces and operating constraints.
Security baseline
Access control, upgrade assumptions, transaction simulation and failure recovery are documented and tested.
What we need from you
Target chains, contract interfaces, custody model, expected load and deployment requirements.
Questions before you start
What is included in the DEX / CEX Arbitrage Bot — EVM starting price?+
The $3,500 figure is a starting point. We confirm the exact scope, integrations, acceptance criteria and fixed quote before work begins. The listed deliverables are included unless the agreed proposal says otherwise.
How long does delivery take?+
Timing depends on integrations, testing depth and whether existing code is involved. After a short technical discovery, we provide milestones and a delivery estimate before payment.
Who controls the source code, infrastructure and keys?+
The agreed source code and deployment are handed over to the client. Production wallets, seed phrases and private keys remain client-controlled; we design integrations around scoped credentials and least-privilege access.
Do you guarantee trading profits or a specific return?+
No. We build software and execution infrastructure, not guaranteed-return products. Results depend on strategy, competition, liquidity, fees and market conditions. Testing, simulation and explicit risk controls should precede live capital.
Can you work with our existing code or infrastructure?+
Yes. We can begin with a focused review, identify reusable components and propose the smallest safe implementation path instead of forcing a full rebuild.
Technical resources
Related guides
CEX-DEX Arbitrage Latency: Beating Solana MEV Searchers
How CEX-DEX arbitrage Solana latency really works: colocated feeds, Jito bundle tips and inventory hedging — and where a funded searcher wins the race.
Read guide ComparisonsCEX vs DEX Arbitrage Bots: Where the Real Edge Lives
A technical breakdown of CEX vs DEX arbitrage bots — custody risk, withdrawal latency, on-chain atomicity, and where sustainable edge actually comes from.
Read guide Smart ContractsSmart Contract Audit Cost in 2026: EVM, Solana and TON Pricing
Smart contract audit cost breakdown for 2026: real EVM, Solana and TON pricing tiers from $8k, and what drives quotes up or down.
Read guideRelated services
Get a practical scope, not a sales pitch
Tell us the target network or platform, required integrations, expected load and what you already have. We'll reply with the next technical questions, delivery plan and quote.