The Polygon PoS Community is experiencing a community finality delay brought on by a node bug impacting Bor and Erigon nodes, with transactions taking 10–quarter-hour to completion, based on an official incident report from the Polygon Basis.
UPDATE: Momentary Delay in Finality
Whereas the chain continues to run and blocks and checkpoints are produced, there may be at the moment a 10-15 minute delay in finality attributable to a milestone challenge.
We now have recognized a repair, and it’s being rolled out to all validators and repair…— Polygon Basis (@0xPolygonFdn) September 10, 2025
The disruption, which began early Wednesday, has affected a number of Distant Process Name (RPC) companies and triggered purposes constructed on the community to expertise accessibility issues.
The Polygon crew has confirmed that the bug is hindering node development for particular configurations.
Polygon PoS Community Bug Forces Third-party Protocols to Droop All Polygon Transactions
However, restarting affected nodes has efficiently resolved the issue for some members.
“We observe that restarting nodes has resolved the problems for quite a few validators and RPC suppliers,” Polygon said.
At the moment, Polygon’s block explorer Polygonscan signifies that the community’s most up-to-date block was generated over 6 hours in the past.
Nevertheless, in its most up-to-date replace, the corporate directed customers to a Bor Mainnet displaying block updates with greater than 102 lively nodes.
The Polygon token POL (previously MATIC) has reacted negatively to the downtime incident, at the moment buying and selling at $0.2669 with a $2.8 billion market cap.
POL has declined 3.42% right this moment, extending its year-to-date drop to 30.3%.
Information from DeFiLlama equally reveals that Polygon has misplaced most of its Complete Worth Locked (TVL) from the 2021 bull run.
After reaching a peak of $9.432 billion in June 2021, Polygon’s TVL has decreased to simply $1.2 billion.
A number of protocols have already paused Polygon transactions to forestall finality and reversal issues.
TokenPocket, a broadly used multichain stablecoin pockets, posted on X to tell its customers:
“We now have noticed that the latest block on Polygon was produced over an hour in the past. At the moment, all on-chain transactions on Polygon are quickly halted.“
Transaction finality means a commerce can’t be reversed as soon as the community confirms it as ultimate.
New blocks maintain coming each few seconds, however transactions can nonetheless be undone till they attain this ultimate state.
The delays pressure exchanges and DeFi apps to attend longer earlier than processing deposits or trades, since they want absolute certainty earlier than shifting consumer funds.
Two Layer-2 Networks Down: Is This Ethereum’s Scaling Disaster?
In the meantime, builders are highlighting one other community outage that affected the Linea community earlier right this moment, questioning whether or not there’s any reference to the Polygon disruption since each are Ethereum Layer-2 scaling options.
Linea and Polygon block chain skilled downtime at about the identical time
May or not it’s associated?
Linea is now again on-line and producing blocks.
Polygon, nevertheless, stays down, almost 2 hours and counting https://t.co/csD5mwddVK pic.twitter.com/Lr5gK3Arta— Sifu (@0xCeefu) September 10, 2025
Nevertheless, Linea has already restored block manufacturing following a brief outage affecting its mainnet sequencer that triggered a 67-minute downtime.
Though Linea has not revealed the foundation reason for the outage, it introduced that it recognized the problem and deployed a repair, based on the community’s standing web page.
A Polymarket dealer additionally expressed frustration relating to the transaction finality bug affecting Polygon.
He famous that whereas the Polygon PoS community has minimal customers, it shouldn’t be experiencing important points like this when it hosts the most important prediction market within the crypto sector.
Polymarket is a decentralized platform that occurs to be one of many premier merchandise constructed on Polygon, enabling customers to wager on international occasion outcomes, spanning science to sports activities, and tradition to crypto.
The most recent Polygon community incident follows a interval of latest community disruptions.
In July, Polygon carried out a Heimdall improve designed to enhance stability and validator coordination.
In accordance with Polygon Basis CEO Sandeep Nailwal, the improve dubbed Heimdall v2 was meant to cut back transaction finality to simply 5 seconds whereas addressing longstanding technical debt from Polygon’s early improvement interval (2018-2019).
Product Announcement
~5 Second Finality + Modernized Core Infra on Polygon PoS
Polygon PoS engineers have accomplished deployment of Heimdall v2 to mainnet, upgrading the consensus layer, reducing giant reorgs, and bringing transaction finality to ~5 seconds (down from 1-2… pic.twitter.com/nsI6dgu2ci— Sandeep | CEO, Polygon Basis (※,※) (@sandeepnailwal) July 11, 2025
Polygon’s community, nevertheless skilled a separate, hour-long disruption weeks after the complicated arduous fork.
The Heimdall improvement follows Polygon’s Bhilai hardfork on July 1, 2025, which considerably elevated throughput to 1,000 transactions per second (TPS) and built-in Ethereum’s Pectra EIPs for enhanced account abstraction.
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