Devcon 8 India will take place in Mumbai from November 3 to 6, 2026. The four-day Ethereum conference will bring developers and blockchain experts together. Devcon 8 will be held from November 3 to 6 at Mumbai’s Jio World Centre, bringing together developers, researchers and builders working on Ethereum and decentralised technologies. Devcon is the annual conference for people building and exploring open, private, verifiable and decentralised systems.