Poly Network cross-chain protocol has been exploited for $600 million from at least three wallet addresses. Poly Network stated that the hacker had removed assets from Binance Chain, Ethereum, and the Polygon network. As per the blockchain data from the respective networks, the attackers stole $85 million in USD Coin (USDC) from the Polygon network, $273 million from Ethereum, and $253 million from the Binance Smart Chain.