MEV影響DeFi發展,機構投資者退縮




MEV驅使機構遠離DeFi,令用戶付出沉重代價:加密行業高管

在交易執行之前廣播交易,對零售加密用戶施加了一種“隱形稅”,同時也使金融機構感到疏遠。

根據DEX Labs的首席執行官Aditya Palepu的說法,最大可提取價值(MEV)——即礦工或驗證者重新排序區塊中的交易以提取利潤的過程——正在阻礙金融機構採用去中心化金融(DeFi),這對零售用戶造成了損害。

Palepu告訴Cointelegraph,所有電子交易市場都受到最大可提取價值或類似問題的影響,這些問題源於交易數據排序中的信息不對稱。

他表示,解決方案是通過在受信執行環境中處理交易來防止訂單流數據在執行之前可見,這樣可以通過資金保管庫或其他機制私下處理交易。他補充道:

> “它們真正強大的地方在於可以私下處理訂單。因此,在執行之前,您的交易意圖不會被廣播到全世界。它們在客戶端進行加密,並且只有在安全區域內按順序解密。”

他指出,這使得前置交易變得“不可能”,從而保護用戶免受“夾擊攻擊”的影響,這是一種市場操縱形式,驗證者或礦工在用戶訂單之前和之後放置交易,以操縱價格並提取利潤。

MEV作為加密和DeFi核心基礎設施的存在,引發了行業高管和協議創始人之間的激烈辯論,他們試圖解決MEV可能導致的集中化問題、推高成本以及抑制大眾採用的風險。

機構不參與DeFi傷害零售用戶

Palepu告訴Cointelegraph,缺乏交易隱私使金融機構無法採用DeFi,因為這使他們面臨市場操縱和前置交易的風險。他表示:

“當機構無法有效參與時,每個人都會受到影響,包括零售用戶。”他補充說,機構創造了金融市場運行所需的“高速公路和道路”或必要的交易基礎設施。

這些基礎設施包括非提取性的套利交易機會,可以減少價格波動,並使資產價格在不同交易所之間保持接近平價。

Palepu指出:“交易所就像任何市場一樣,需要活力和參與的多樣性。”他表示,缺乏機構參與可能導致流動性枯竭、波動性上升、市場操縱增加以及交易成本飆升。

這篇文章引發了我對DeFi未來的深思。雖然MEV的存在確實對零售用戶造成了影響,但這也反映了去中心化金融系統在設計和執行上的不足。如何在保護用戶利益和促進市場健康之間找到平衡,是未來DeFi發展中必須面對的挑戰。機構的參與不僅能帶來資金流入,還能提高市場的穩定性和透明度,這對於推動整個行業的成熟至關重要。

以上文章由特價GPT API KEY所翻譯及撰寫。而圖片則由FLUX根據內容自動生成。

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