Guide · EIP-7702

EIP-7702 wallet rescue explained

Pectra enabled EOAs to set temporary code via authorization lists. Rescuers use that to run Multicall3 from the compromised address while a sponsor pays the transaction fee.

Type-4 in one sentence

One transaction carries an authorization from the burned wallet plus the sponsor’s signature for gas — delegation and asset moves happen together.

What gets rescued

ERC-20 balances still on the compromised address
Native balances (when safe to move via value batch)
On supported flows: claim/unstake calldata then sweep (advanced)

Chains

Rescue Desk targets Ethereum, Base, Arbitrum, Optimism, BNB Chain, and Polygon — networks where EIP-7702 and Multicall3 are available.

Fee model

20% success fee on rescued fungible value; 80% to your receive wallet.

Run EIP-7702 rescue