Quantstamp and Common Defense are hosting a rooftop networking mixer during ETHConf 2026 in New York. The event takes place on June 9 from 7 p.m. to 10 p.m. at a Chelsea venue near the Javits Center, offering light bites, cocktails, and views of the Manhattan skyline. Quantstamp, a blockchain security firm, and Common Defense, which focuses on AI-native threat protection, are bringing together Web3 professionals and security-focused builders for an evening of conversation and informal networking. The event is exclusive with limited capacity and restricted to attendees 21 and older. Rooftop Mixer