How much are sandwich attackers extracting from you?
Public-mempool trades on EVM chains and unprotected Solana swaps leak value to MEV bots. This calculator estimates your annual loss and the savings from running through private bundle relays.
Estimated loss per trade
$0.47
1.00% of pool depth
Estimated annual loss
$24
Assuming ~52 trades/year
Loss with private bundles
$0.02
Save ~$0.44 per trade
Public mempool exposure
On Ethereum, ~55% of swaps with >1% slippage tolerance get sandwiched in 2026. The bigger your trade relative to pool depth, the more an attacker can extract. Solana's Jito-routed flow is materially safer thanks to bundle privacy.
Private bundle protection
Submitting through Flashbots Protect (Ethereum), BloXroute BSC, or Jito (Solana) keeps your transaction out of the public mempool until it's already in a block. FRB Agent automates this routing and drops sandwich exposure to roughly 5%.
Stop paying MEV attackers
FRB Agent helps route configured trades through private bundle relays such as Flashbots on EVM chains and Jito on Solana. Free download; a 20% fee applies to qualifying net profitable executions.
Disclaimer: This calculator uses heuristic estimates based on public MEV research (Flashbots transparency reports, Eden Network 2024-2026 sandwich studies). Actual losses depend on attacker competition, exact pool composition, and timing. Use as directional guidance, not a guaranteed forecast.