以太坊創始人提議新型節點提升擴展性




Vitalik Buterin提出部分無狀態節點以擴展以太坊

以太坊的共同創辦人Vitalik Buterin近日提出了一項建議,旨在確保以太坊在擴展過程中仍能保持無信任、抗審查的訪問。Buterin在5月19日分享了一篇文章,概述了如何使以太坊的第一層擴展對於運行本地節點的用戶更加友好。他強調獨立用戶運行節點的重要性,指出由少數遠程過程調用(RPC)提供商主導的市場存在審查的風險。

RPC提供商允許錢包、用戶和應用程序與區塊鏈互動,而無需運行自己的節點。Buterin表示,這種設置存在風險。他指出:“由少數RPC提供商主導的市場將面臨強大的壓力,要求去平臺化或審查用戶。許多RPC提供商已經排除了整個國家。”

Buterin提出的部分無狀態節點

除了審查問題外,Buterin還指出,昂貴的完全無信任的加密解決方案和元數據隱私等原因表明,確保運行個人節點的便利性是有價值的。在他的提案中,Buterin提出了一種新型節點,稱為“部分無狀態節點”。這些節點旨在幫助用戶在不需要重資源的情況下,保持對區塊鏈數據的隱私保護訪問。

隨著以太坊的擴展和燃氣限制的增加,運行完整節點需要更多的存儲和帶寬。Buterin表示,部分無狀態節點通過允許用戶驗證區塊並提供本地數據,但僅根據用戶的需求存儲以太坊狀態的子集,來解決這一問題。

無狀態驗證區塊的新節點類型

這些節點將通過無狀態地驗證區塊來運作,這意味著它們不需要存儲完整的Merkle證明或整個區塊鏈歷史。用戶可以選擇僅保存與其帳戶、去中心化金融(DeFi)應用程序和常用代幣(如穩定幣和以太幣)相關的數據。

這意味著用戶可以根據自己的需求配置節點,只保存必要的數據,其他數據則會被排除,超出存儲子集的查詢將失敗或通過RPC解決方案路由。

這一提案不僅展示了Buterin對以太坊未來的深思熟慮,也反映了他對去中心化和用戶隱私的重視。隨著區塊鏈技術的發展,如何在擴展性和去中心化之間找到平衡,將是未來區塊鏈生態系統面臨的重要挑戰。

這種新型的節點設計不僅能夠提升用戶的參與度,還能減少對集中式服務的依賴,這在當前的區塊鏈環境中尤為重要。隨著以太坊的持續發展,這一提案無疑將為其生態系統帶來新的活力和可能性。

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