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Polymarket Prepares Major Protocol Upgrade to Transform Prediction Markets

Olivia Stephanie 06.10.2026

Moving Beyond Legacy Architecture with pUSD

Polymarket is set to overhaul its underlying technology with the launch of Protocol V2 on November 2. The platform has already started production testing for the new system. This update will replace the aging architecture used since 2019 with a more modern framework designed for efficiency and flexibility.

The transition marks a significant shift away from the Gnosis Conditional Token Framework. By moving to a single ERC-1155 position system, the platform aims to streamline how users interact with various betting outcomes. This technical evolution is expected to enhance the speed and reliability of the marketplace.

The core of the upgrade involves the introduction of pUSD as the primary collateral for new markets. This move allows for a more unified financial structure within the ecosystem. Developers are also implementing a modular resolution system, which provides more options for how market outcomes are verified and settled.

Will Modular Resolution Improve Market Accuracy?

These changes are currently undergoing canary tests to ensure stability before the full rollout. The platform intends to move all newly created markets to the V2 protocol starting in early November. This phased approach allows the team to monitor performance and address potential issues in a live environment.

The shift to modular resolution is one of the most anticipated features of the V2 update. This system allows for more specialized data sources to confirm the results of specific events. By decoupling the resolution process from a single framework, the platform can offer a wider variety of betting categories.

This flexibility is crucial as prediction markets grow in popularity and complexity. The new architecture is designed to handle higher volumes of traffic while maintaining the integrity of every trade. It also simplifies the user experience by consolidating different types of positions into a single token standard.

The successful implementation of Protocol V2 could solidify the platform's position as a leader in the decentralized prediction space. As the November deadline approaches, traders are watching closely to see how the new collateral and resolution tools perform. The upgrade represents a fundamental shift in how digital prediction markets operate at scale.

Frequently Asked Questions

What is the main technical change in Polymarket V2? The platform is replacing its old Gnosis-based architecture with a new ERC-1155 position system. This transition includes the use of pUSD collateral and a modular approach to resolving market outcomes.

When will the new protocol be fully implemented? Polymarket plans to launch Protocol V2 for all newly created markets on November 2. The team is currently conducting production testing to ensure the system is ready for public use.

How does modular resolution benefit the users? Modular resolution allows for more diverse and accurate ways to verify the results of a bet. It provides a flexible framework that can adapt to different types of events and data sources.

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