September 6th news, the decentralized exchange GMBL.COMPUTER in the Arbitrum ecosystem explained the process of today's signature key leak on the X platform: "Someone was able to forge a 'call' and obtain a signature from our server, then pass that signature to the contract and extract GMBL worth nearly 500 ETH (approximately $815,000 at current prices) from the contract."

GMBL.COMPUTER stated: "This is not a contract vulnerability. The root cause of the problem has been found and it occurred off-chain. We have obtained all their information and will start recovering funds. We offer a bug bounty and will not take legal action if the funds are returned."