Polymarket is rolling out a major upgrade to its exchange infrastructure, introducing version 2 contracts designed to improve trading efficiency and system flexibility. The update simplifies how orders are structured and matched, making it easier for both users and developers to interact with the platform.

A key improvement is support for EIP-1271, allowing smart contract wallets—such as multisigs and automated trading systems—to sign transactions. This expands compatibility beyond traditional wallets and opens the door for more advanced trading strategies and integrations within the prediction market ecosystem.

polymarket’s v2 upgrade seems focused on improving backend efficiency rather than flashy features