Polygon Labs Urges Node Operators to Upgrade Following Dual Hardforks
Polygon Labs has issued a critical client update notice after the Austin and Kyoto hardforks left outdated nodes out of consensus.
Polygon Labs has released an urgent upgrade notice for all node operators following the implementation of the Austin and Kyoto network hardforks. Validators running older software binaries are currently out of sync with the canonical Polygon consensus chain.
The completed hardforks were deployed to resolve vulnerabilities, including potential block-stall occurrences, peer-to-peer connection crashes, and validator workload inefficiencies. Nodes that fail to upgrade immediately risk getting detached from the network.
Prompt network coordination is critical to preserving Polygon's throughput and cross-chain bridging reliability without causing disruptions across ecosystem decentralized applications.
Key takeaways
- Polygon node operators must update clients following Austin and Kyoto hardforks.
- The patches resolve block-stall risks and peer-crash vulnerabilities.
- Outdated validator nodes are currently excluded from canonical consensus.