8 chains supportedZero manual bridgingDestination address locked at quote time

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GuidesBy Blockchains.Click Team1 min read
SolanaEthereumBase

Evac Engine: A Panic Button for Your Wallet

Move everything in a connected wallet to a safe-haven address in one guided flow, and revoke a token approval you no longer trust — before an exploit or a bad signature costs you.

When something goes wrong — an exploit announcement, a stablecoin wobble, a signature you're second-guessing — the slow part isn't deciding to move funds, it's actually doing it across every token and chain fast enough to matter.

Quick facts

  • Scans every connected wallet (Solana + EVM) for real, priced balances — not just "dust"
  • One guided flow moves everything selected to a safe-haven address you specify
  • A standalone revoke tool builds a real approve(spender, 0) transaction for a token/spender you already know about
  • Does not auto-discover approvals (needs a paid indexer) or auto-unwind LP/lending positions (protocol-specific, not built yet)

What it actually does

Connect your wallet and scan — Evac Engine finds every real balance it can price, not just small stranded amounts. Pick a safe-haven address (your hardware wallet, most likely) and hit evacuate; each selected token runs through the same real swap engine every other feature on this app uses, landing at your specified address.

If you already know a specific approval you want gone — say you spotted it on revoke.cash — the revoke tool below builds a real approve(spender, 0) transaction for that exact token and spender, no guessing.

What v1 doesn't do (and why)

Automatically discovering every approval a wallet has ever granted needs a real blockchain indexer with deep history — Alchemy, Covalent, or similar — which requires a paid account this session doesn't have credentials for. Rather than fake a scan that silently misses most approvals, Evac Engine points you to a real tool (revoke.cash) for discovery and handles execution. Auto-withdrawing from lending/LP protocols is real, separate, protocol-specific integration work — logged as a follow-up, not silently skipped.

Open Evac Engine — connect a wallet and scan to see what it finds.

Frequently asked questions

Does this automatically find every approval I've ever granted?

No — automatic approval discovery across a wallet's full history needs a paid blockchain indexer (Alchemy, Covalent, or similar), which this app doesn't have configured. Check a tool like revoke.cash first to find exactly which token/spender to revoke, then use Evac Engine to execute the revoke.

Does this automatically withdraw my LP or lending positions?

Not yet — each protocol (Aave, Uniswap, Kamino, Navi, ...) needs its own separate integration. Evac Engine v1 covers wallet balances directly; protocol-position unwinding is a real, scoped follow-up.

Is evacuating everything one signature?

No — each token moves as its own swap, same as Dust Sweeper. Not a single atomic transaction.