~$3.55M in unclaimed bridge balances moved via EIP-7702; cause still open
55M of long-unclaimed balances from NEAR Rainbow Bridge and Polygon Agglayer withdrawals being claimed and moved out through valid EIP-7702 delegations. eth had messaged the owner of EOA 0x4943…c9f4 that the funds were still claimable.
22M). Phalcon stresses the authorizations were valid on-chain and that this does not show whether the owner signed knowingly, was tricked, or had a compromised key. No owner statement, recovery, or freeze found in our pass.
Research snapshot from Phalcon, Tozvan, and The Defiant.
369 take
Forgotten claimable balances are being hunted. A delegation or claim signature can hand over everything behind an address. Treat unexpected claim or EIP-7702 prompts as high risk.
Upgrade this card only if the owner or a firm confirms unauthorized access.
Sources