Ethereum Co-Founder Warns of AI Risks if Controlled by Tech Giants

The next significant milestone for the crypto industry is anticipated to emerge from advancements in artificial intelligence. According to Joseph Lubin, CEO of Consensys and co-founder of Ethereum, autonomous agents will be capable of transacting, coordinating, and verifying each other on decentralized networks, utilizing crypto infrastructure as the foundation for machine-driven activities. Lubin expressed his support for the notion that blockchain technology is suited for machine intelligences but does not envision humans being replaced. Instead, he foresees increasingly intelligent interfaces simplifying complexity, enabling users to interact with crypto systems through intent rather than manual inputs, with AI serving as the intermediary layer between people and protocols. However, if AI infrastructure remains concentrated among a few large tech firms, it could pose significant risks. Lubin emphasized the importance of decentralized systems and cryptography in ensuring accountability and enabling machines to verify each other in transparent environments. The evolution of products like MetaMask reflects this shift, with the wallet being rebuilt as a user-controlled neobank, part of a transition toward a personal financial operating system. AI-powered agents could manage assets, execute transactions, and navigate the growing decentralized economy on behalf of users. Lubin also discussed the rise of corporate chains on Ethereum, expecting companies to seek higher throughput and greater control over their infrastructure. He emphasized the importance of issuing assets on Ethereum's base layer to ensure durability. Stablecoins are seen as a stepping stone toward more decentralized financial systems, with growth in decentralized collateral expected to enable more robust forms of money. The convergence of traditional and decentralized finance is anticipated to result in a more granular and programmable global economy. While acknowledging the potential risks of quantum computing, Lubin expressed a measured tone, stating that Ethereum developers have been preparing for this eventuality for years.