Crypto’s next big turning point will come from artificial intelligence (AI).
Consensys CEO and Ethereum co-founder Joseph Lubin says so. He told CoinDesk that autonomous or semi-autonomous agents can act, coordinate and verify each other on decentralized networks using crypto tokens as the basis for machine-driven activity.
Lubin, who will speak at Consensus Miami 2026 next month, said he is “sympathetic to the idea that blockchain is for machine intelligence” but doesn’t see humans being displaced. Instead, increasingly intelligent interfaces will abstract away complexity, allowing users to interact with cryptosystems through intent rather than manual input. In that model, AI becomes the intermediate layer between humans and protocols.
That vision is associated with risks. If AI infrastructure remains concentrated among big tech companies, “we could be in trouble,” Lubin warned. He argued that decentralized systems and cryptography will be essential to ensure accountability, allowing machines to “check on each other” in transparent, verifiable environments.
Within the broader shift, products like MetaMask – a Consensys product – are evolving to reflect the change. Lubin said the wallet is being rebuilt as “a new kind of neobank that you own and control,” part of a transition to what he described as a “personal money operating system.” AI-powered agents could act on behalf of users, manage assets, execute transactions and navigate a growing decentralized economy. “You can walk around with your personal financial system in your pocket,” he said.
The Rise of Enterprise Chains on Ethereum
In addition to interfaces, Lubin pointed to structural changes across the Ethereum ecosystem. Blockchain’s architecture is also helping to shape how institutions approach adoption. Lubin expects “enterprise chains” to become more common as companies seek higher throughput and greater control over their infrastructure. Still, he argued that assets are best issued on Ethereum’s base layer, saying “the best way to ensure an asset is durable … is to mint it on Ethereum layer 1,” even if the asset is later used across other networks.
Stablecoins, one of crypto’s fastest-growing sectors, are part of this transition, but not the end point. Lubin described them as a “stepping stone” towards more fully decentralized financial systems, noting that current models remain heavily reliant on centralized issuers. Over time, he expects growth in decentralized security to enable more robust, crypto-native forms of money.
Regarding tokenization more broadly, Lubin suggested that traditional finance and decentralized finance are entering a period of convergence that combines centuries of financial innovation with newer blockchain-based systems. The result, he said, will be a more detailed and programmable global economy.
Even as these shifts accelerate, Lubin struck a measured tone on long-term technical risks like quantum computing. While not immediately a concern, he said Ethereum developers have been preparing for years.
“A lot of us just see it as being folded into the natural evolution of Ethereum,” Lubin said.
Read more: Joe Lubin claims DeFi is as secure as traditional finance, adds bitcoin is in crisis
