Arbitrum Security Council freezes funds tied to Binance exploit
Security & Exploits ·
The council used emergency powers to pull 74,559,805 ARB and 8,425 ETH out of an address linked to the Binance hack and lock it in a separate wallet.
Arbitrum's Security Council intervened directly on-chain to secure 74,559,805 ARB and 8,425 ETH sitting in an address flagged as connected to the Binance exploit, according to a post from the Arbitrum account. The council weighed the move against its broader mandate to protect the integrity of Arbitrum governance while avoiding any disruption to users or applications on the network.
Reaching that outcome required what the announcement described as extensive technical review before the council settled on a method to relocate the tokens without touching other chain state or affecting unrelated accounts. The approach was designed specifically to isolate the exploit-linked funds while leaving the rest of the network untouched.
As of October 30, 2026, the ARB and ETH in question have landed in an intermediary wallet built to hold them in frozen status. The original address no longer has any path to move the assets; further transfers now require either a subsequent Security Council action or a formal Arbitrum DAO governance vote, with coordination expected among relevant parties before any such step is taken.
The episode has drawn coverage beyond Arbitrum's own channels, with wublockchain.xyz also reporting on the transfer of the Binance-linked stolen funds into the frozen wallet, indicating the event is being tracked across at least two distinct sources.
What remains unclear is the long-term disposition of the frozen assets — whether they will eventually be returned to Binance, redistributed through a DAO vote, or held indefinitely pending further investigation. Also unaddressed so far is how the address was first identified as tied to the exploit, and what role, if any, Binance or law enforcement played in prompting the council's emergency response. Observers will likely watch for a formal governance proposal outlining next steps for the locked ARB and ETH.