Ethereum's Vitalik Buterin Pushes for Enhanced On-Chain Privacy in the AI Era

Ethereum's co-founder Vitalik Buterin emphasized the need for stronger on-chain privacy measures at the 12th Global Blockchain Summit in September 2026.

As AI and advanced data analysis become increasingly prevalent, basic identity separation is no longer sufficient to protect user transactions.

Buterin stated that keeping real names separate from transactions is 'no longer enough' for on-chain privacy in the AI era, highlighting the growing issue of sensitive financial information exposure.

The Ethereum co-founder also discussed broader applications for blockchain beyond payments, including better performance and functionality.