Polygon has executed a hard fork to resolve a software program bug that caused as much as 15-minute transaction finality delays on its proof-of-stake community this week.
Abstract
- Polygon PoS confronted 10–15 minute delays in transaction finality attributable to a node software program bug.
- Builders executed a hard fork to revive validator synchronization and checkpointing.
- Polygon continues scaling towards “GigaGas throughput” and stays central to stablecoin and RWA adoption.
In line with updates on Polygon’s (POL) official X account, the difficulty first appeared on Sept. 10. A bug in Polygon’s node software program that impacted validator synchronization was recognized as the reason for the disruption.
Ethereum (ETH) checkpointing and block manufacturing had been unaffected, however customers skilled delays in reaching “native quick finality,” a milestone system that is important for community transaction affirmation.
A number of third-party companies had been additionally interrupted by the bug. Some decentralized finance apps reported temporary accessibility issues, and the first block explorer, Polygonscan, ceased displaying updates for over 5 hours. Regardless of the slowdown, Polygon careworn that no funds had been in danger and Ethereum’s underlying safety ensures remained unaffected.
Polygon hard fork fixes bug
To deal with the problem, builders ready two vital updates, together with Bor v2.2.11-beta2, protecting the block manufacturing layer, and Heimdall v0.3.1, which required a hard fork to revive consensus and state synchronization. The fork was executed on Sept. 10 at 3 p.m. UTC, bringing milestones and checkpointing again to regular operation.
Following the improve, Polygon confirmed that consensus finalization was totally operational, with the workforce monitoring the community carefully to make sure stability. The native token of the ecosystem, POL, skilled a 4% decline in the course of the disruption however rapidly rebounded.
Steady growth amid ecosystem development
That is the second main technical challenge Polygon has encountered in 2025. When a validator exit compelled RPC node resynchronization in July, the Heimdall element momentarily stopped finality.
Polygon co-founder Sandeep Nailwal has since reiterated that community upgrades stay central to the mission’s push towards what he describes as “GigaGas throughput,” concentrating on long-term scalability similar to international cost techniques.
Polygon has cemented its place in Web3 infrastructure regardless of latest setbacks. The community facilitates billions of international alternate transactions and is a pacesetter in stablecoin and real-world asset adoption. The blockchain additionally hosts the not too long ago uploaded GDP information from the U.S. Division of Commerce.
