MEV Gas Estimator

Calculate profitability thresholds before you deploy. Precision budgeting for backruns and sandwich bundles.

Parameters

$
Estimated Cost (USD)
$1.05
Native Cost (ETH)
0.000420

Extraction Thresholds

Break-even
$1.05
High ROI (2x)
$2.10
Max Alpha (10x)
$10.50

These estimates are based on current gas price. FRB's Automatic Escalation will dynamically adjust tips to ensure inclusion while staying below your configured ROI cap.

Review Failed-Execution Costs

Simulation can expose some reverts and fee assumptions before submission, but it does not remove provider, state, inclusion, gas, or execution risk.

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Workflow Integration

Use this calculator to calibrate your session budgets. If you are targeting Base or L2s, remember that calldata costs can fluctuate wildly.

  • Baseline: Record the Gwei estimate before starting the agent.
  • Cap: Set your "Max Gas" in the dashboard to ~120% of this value.
  • Audit: Save a screenshot of this calculation in your runbook.
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