Monero Blockchain Reorg Alters 118 Transactions
- Key players like Qubic dominate mining, testing Monero’s resilience.
- Monero’s deepest blockchain reorg; 118 transactions affected.
- Market reaction shows XMR price fluctuation amid uncertainties.
On September 14, 2025, Monero’s blockchain underwent its deepest-ever reorganization, with 18 blocks replaced, invalidating 118 transactions, reigniting debates about decentralization and protocol resilience.
The event raises concerns about mining centralization, impacting privacy-focused cryptocurrencies. It influenced Monero’s market, leading to a price surge and increased orphaned blocks.
The Monero blockchain experienced its deepest-ever reorganization on September 14, 2025, with 18 blocks being replaced, which invalidated 118 transactions and rewrote roughly 36 minutes of history. This incident highlighted concerns about mining centralization and protocol resilience.
Triggered by Qubic, an AI-focused blockchain acquiring over half of Monero’s mining power, this event is significant. Exchange warnings prompted transaction verifications via multiple block explorers, amplifying debates on privacy-focused cryptocurrency stability.
Monero’s reorganization highlights the importance of monitoring mining pool centralization and the urgent need for countermeasures like DNS checkpoints, though such changes could undermine the project’s decentralization goals. – Vini Barbosa, Crypto Commentator
The immediate market impact included a sharp XMR price surge to $333 before slipping to $307.5, with trading volumes increasing 78%. This suggests a complex market reaction amidst heightened transaction finality concerns.
Although there are no direct institutional funding indicators, this reorganization raises questions about network stability and future governance adaptations in the crypto space.
Financial insights indicate a shift in risk perception among investors, emphasizing the need for possible protocol adjustments. Historical blockchain reorganizations, typically involving fewer blocks, rarely match Monero’s incident depth for privacy coins.
