Vitalik Warns Ethereum’s Smart Wallets Have a ‘Relay’ Problem Ahead of Major Upgrade

Ethereum co-founder Vitalik Buterin has flagged a structural vulnerability in the network’s transaction infrastructure, warning that smart contract wallets and privacy protocols remain dependent on third-party intermediaries just to get their transactions included onchain. The Problem With Relays Smart contract wallets (i.e. crypto accounts controlled by programmable code instead of a standard private key) are […]