Istanbul Blockchain Week (IBW) is a leading annual Web3 event in Istanbul, connecting Europe and Asia while spotlighting Türkiye’s growing crypto ecosystem with government backing. The week includes the Istanblock main summit with keynotes, panels, and exhibitors; IstanHack, a hackathon drawing developers from 60+ communities; Blockdown music festival; DefaiCon focused on AI agents; the RWA Builders Summit; and DealFlow Den for founder–investor meetings.