AFX Trade lost $24.15 million in USDC after a hacker compromised its bridge validator keys. The Arbitrum perp DEX offered a 30% bounty to recover

Arbitrum's native bridge was not hacked. A $24M exploit drained Ostium DEX via a compromised oracle key, causing a 4% ARB decline and raising

PeckShield flagged that the attacker bridged the stolen funds from Arbitrum to Ethereum and swapped them for 12,467 ETH.