蒙羅（Monero

Monero面臨Qubic的安全挑戰，引發了哈希拉特戰鬥和XMR價格下跌。這是技術演示還是真正的威脅？

Monero Under Fire: Qubic Sparks 51% Attack Fears and XMR Dip

蒙羅（Monero

The Monero network, known for its privacy features, has been recently rattled by Qubic's mining activities, leading to concerns over a potential 51% attack and a subsequent dip in XMR's price. Let's dive into what's happening.

Monero網絡以其隱私功能而聞名，最近因Qubic的採礦活動而震撼，這引起了人們對潛在的51％攻擊和隨後XMR價格下降的擔憂。讓我們深入了解正在發生的事情。

Qubic's Rise and Monero's Response

Qubic的崛起和Monero的回應

In July 2025, Qubic, led by IOTA co-founder Sergey Ivancheglo, rapidly increased its mining efforts on Monero, reaching as high as 40% of the network's hashrate. This raised alarms within the Monero community, as such a large share of mining power could theoretically lead to transaction censorship or a 51% attack. Monero is built around the RandomX CPU-friendly mining algorithm, intentionally designed to keep mining decentralized. Qubic, by contrast, operates a “Useful Proof of Work” (uPoW) scheme. Profits from mining XMR are regularly converted into Tether (USDT) to support buybacks and token burns for Qubic, creating both a financial and narrative connection between the networks.

2025年7月，由IOTA聯合創始人Sergey Ivancheglo領導的Qubic迅速提高了對Monero的採礦工作，達到了該網絡的哈希拉特的40％。這引起了Monero社區中的警報，因為從理論上講，大量的採礦能力可能會導致交易審查制度或51％的攻擊。 Monero是圍繞Randomx CPU友好型採礦算法建造的，該算法是故意旨在保持採礦分散的。相比之下，Qubic運營著“有用的工作證明”（UPOW）方案。開採XMR的利潤經常轉換為Tether（USDT），以支持回購和代幣燃燒的Qubic，從而在網絡之間建立了財務和敘事聯繫。

Community Mobilization and Market Reaction

社區動員和市場反應

The Monero community responded swiftly, coordinating a boycott of the Qubic pool. This resulted in Qubic's hashrate share dropping significantly. Despite this pushback, concerns about network centralization persist. The price of Monero experienced a decline of about 3%, while Qubic's token saw an appreciation, reflecting market sensitivity to the unfolding situation.

Monero社區做出了迅速的回應，協調抵制Qubic Pool。這導致Qubic的哈希拉特份額大幅下降。儘管有這種反擊，但對網絡集中化的擔憂仍然存在。蒙羅（Monero）的價格下降了約3％，而Qubic的代幣則表示讚賞，反映了市場對發展情況的敏感性。

The Motivation Behind Qubic's Actions

Qubic行動背後的動機

Qubic claims its actions are a "tech demo" to expose vulnerabilities in proof-of-work systems. However, critics suggest it's also a publicity stunt to boost Qubic's visibility and token price. Regardless of the motivation, the incident highlights the economic centralization risks that can challenge even well-designed proof-of-work networks.

Qubic聲稱其行動是一種“技術演示”，以暴露工作證明系統中的漏洞。但是，批評家認為這也是提高Qubic的知名度和象徵性價格的宣傳特技。無論動機如何，這一事件都強調了經濟集中化風險，這些風險可能會挑戰甚至精心設計的工作證明網絡。

The Bigger Picture

更大的圖片

This situation underscores the need for ongoing vigilance and adaptability in maintaining true decentralization. The Qubic & Monero episode reveals how even well-designed proof-of-work networks can be vulnerable if one party gains a large share of mining power, whether for demonstration or profit. While Monero’s community quickly pushed Qubic’s hashrate share down, this incident shows that economic threats & not just technical attacks can challenge network security. Going forward, Monero and similar networks may need to adopt further safeguards to prevent future hashrate concentration.

這種情況強調了在維持真正的權力下放的持續警惕和適應性的必要性。 Qubic＆Monero插曲揭示瞭如果一個政黨獲得大量的採礦能力，無論是為了示威還是利潤，即使是設計精良的工作證明網絡也可能是脆弱的。儘管Monero的社區迅速推動了Qubic的Hashrate分享，但該事件表明，經濟威脅和技術攻擊不僅會挑戰網絡安全。展望未來，Monero和類似的網絡可能需要採取進一步的保障措施，以防止將來的哈希濃度集中。

Looking Ahead

展望未來

The ongoing Qubic episode is a real-world test of Monero’s decentralized philosophy and a timely lesson for every proof-of-work project. While the August 2–31 “demonstration” window remains ahead, the Monero community’s vigilant and coordinated response stands as the strongest defense. Whether this is ultimately remembered as an educational exercise, a marketing gambit, or an early warning about the economics of network security will depend on how both chains and communities evolve in the weeks to come.

持續的Qubic情節是對Monero分散哲學的現實測試，也是每個工作證明項目的及時課程。儘管8月2日至31日的“示範”窗口仍在前進，但蒙羅社區的警惕和協調的反應是最強的防禦。無論最終將其記住是一種教育練習，營銷遊戲還是對網絡安全經濟學的預警，都將取決於鏈條和社區在未來幾週內如何發展。

So, what's the takeaway? The Monero community's quick response is definitely something to write home about. Let's see how this plays out, shall we?

那麼，收穫是什麼？ Monero社區的快速回應絕對是值得回家的東西。讓我們看看這是如何表現的，對嗎？