MEV影響DeFi發展,零售用戶損失慘重




MEV驅使機構遠離DeFi,令用戶蒙受重損:加密行業高管

在交易執行前廣播交易會對零售加密用戶施加一種「隱性稅」,同時使金融機構感到疏離。

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列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傷害。

Palepu在接受Cointelegraph訪問時表示,所有電子交易市場都受到MEV或類似問題的影響,這是由於交易數據排序中的信息不對稱。他指出,解決方案是通過在受信執行環境中處理交易,防止訂單流數據在執行前可見,這樣可以通過資金保險庫或其他機制私密地處理交易。他補充道:

> “它們真正強大的地方在於能夠私密地處理訂單。因此,您的交易意圖在執行前不會被廣播到全世界。它們在客戶端被加密,並且只有在安全區域內被排序後才會解密。”

這使得前置交易「不可能」發生,保護用戶免受「三明治攻擊」的侵害,這是一種市場操縱形式,礦工或驗證者在用戶訂單的前後插入交易以操控價格並提取利潤。

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,因為他們試圖解決MEV可能導致的集中化增加、成本上升和大規模採用受阻的問題。

機構不參與DeFi對零售用戶的影響

Palepu告訴Cointelegraph,交易隱私的缺乏使金融機構無法有效參與DeFi,因為這使它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,所有人都會受到影響,包括零售用戶。」他補充說,機構為金融市場的順利運行提供了「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套利交易機會,這可以減少價格波動,並保持資產價格在各交易所之間的平衡。他指出:「交易所就像任何市場一樣,需要活力和多樣化的參與。」他強調,缺乏機構參與可能導致流動性枯竭、波動性上升、市場操縱增加和交易成本上升。

這一系列問題不僅對機構造成影響,更直接影響到普通用戶的交易體驗與成本。隨著DeFi市場的發展,如何平衡透明度與交易隱私,成為了未來發展的關鍵。這也提醒我們,只有在建立更加安全和公平的交易環境下,才能吸引更多的機構參與,從而促進整個市場的健康發展。

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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