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<div class="key-points-section">
 Key Points:
 <ul>
 <li>Polygon addresses node bug, restores network operations.</li>
 <li>Network stability returned within hours.</li>
 <li>POL price rebounds after initial dip.</li>
 </ul>
</div>
Polygon experienced a temporary disruption due to a bug affecting Bor and Erigon nodes on September 10-11, 2025, leading to a price dip in its POL token.
The incident highlights challenges in blockchain network stability, impacting POL's market value temporarily, but swift resolution and recovery reinforced confidence among users and investors.
A bug in Polygon’s Bor and Erigon nodes caused significant finality delays and RPC disruptions on September 10–11, 2025. The issue was immediately addressed by Polygon’s leadership through a coordinated response to ensure rapid recovery. Sandeep Nailwal, Polygon's co-founder, confirmed the incident stemmed from a <a href="https://twitter.com/sandeepnailwal/status/1965821862358683955" rel="noopener noreferrer nofollow">faulty proposal</a> by a validator. The network stabilized through Heimdall and Bor version updates, restoring node operations and checkpoint finality.
<blockquote class="twitter-tweet">
 <a href="https://twitter.com/sandeepnailwal/status/1965821862358683955" rel="noopener noreferrer nofollow"></a>
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POL, Polygon's native token, experienced a temporary 4% price dip during the outage. However, it rebounded following the network's stabilization. The disruption temporarily halted applications, affecting RPC services and delaying transaction finality.
No major outflows or Total Value Locked (TVL) drops were reported, underscoring that no funds were compromised and Ethereum's security remained intact. The restoration of normal operations was quickly verified by leading blockchain explorers.
Market stability returned with minimal lingering effects on Polygon's ecosystem assets. Continuous monitoring by the developer team ensured sustained operational integrity across the network.
Regulatory or institutional repercussions appear unlikely, given the <a href="https://twitter.com/0xPolygonFdn/status/1965701735395000755" rel="noopener noreferrer nofollow">swift resolution</a> and lack of ongoing network vulnerabilities. The event illustrates the potential for swift technological intervention to mitigate risks, emphasizing the importance of strategic node management.
<blockquote class="twitter-tweet">
 <a href="https://twitter.com/0xPolygonFdn/status/1965701735395000755" rel="noopener noreferrer nofollow"></a>
</blockquote>
<blockquote>
 "The disruption was triggered by a faulty proposal from a validator, which pushed several Bor nodes onto separate forks and halted block production." - Sandeep Nailwal, Co-founder, Polygon, <a href="https://cointelegraph.com/news/polygon-finality-disruption-node-bug" rel="noopener noreferrer nofollow">Source</a>
</blockquote> <a href="https://marketbit.io/polygon-node-bug-fast-recovery/" rel="noopener noreferrer nofollow">Read original article on marketbit.io</a>

Polygon Addresses Bug, Ensures Rapid Network Recovery

Marketbit

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