EthCC[9]

Cannes, France · 30 Mar - 2 Apr 2026

Hosted by Ethereum France.

275 talks

• Kohaku, reclaiming the original vision
• The MetaDEX Thesis: Rewriting the Rules of DeFi
• Formal Verification and the Holy Grail of Software Correctness
• Freedom: A Browser for the Decentralized Web
• Rollups broke Ethereum, but we can fix it. Introducing the EEZ
• Your guide to formal verification when machines write Lean proofs
• Centralised Messaging Can’t Keep You Safe. Decentralisation Protects Privacy in Messaging
• Building Stablecoin Products for Mass Adoption
• Post Quantum Cryptography And The Future of Hardware
• From Scarcity to Abundance: Financing the Multi-Trillion Dollar Infrastructure of the Future
• Issuance: The Cost of Inaction
• Welcome to EthCC[9]