2 hack event(s)
Description of the event: XDX Swap on DDEX, a cross-chain decentralized exchange on the Heco chain, was attacked. The attacker made a profit of 85.17 ETH (approximately $176,000) and cross-chained it to Ethereum.The DDEX code appears to have a backdoor.
Amount of loss: 85.17 ETH Attack method: Code vulnerabilities
Description of the event: The latest oracle project HSO on the Huobi Eco-Chain HECO carried out IDO and ran away with 30,000 HT. The website and TELEGRAM could not be opened. Later, under the full promotion of HECO core code contribution team Star Lab, HECO technical community and HECO White Hat Security Alliance, 24823 HTs have been recovered.
Amount of loss: 5,177 HT Attack method: Scam