@NEARProtocol的超能力之一是其超輕量級節點基礎設施。在 NEAR 主網上同步一個塊驗證器需要 7 分鐘,運行時間約為 27 美元/月。 這是 NEAR 無狀態驗證的主要解鎖之一。防彈狀態轉換是加密貨幣的核心(區塊鏈最終只是狀態機)。但該州規模龐大且儲存效率低下。NEAR 上的無狀態驗證意味著驗證者可以證明交易屬於先前的狀態,而無需在本地維護分片的整個狀態。 這種輕量級設計有很多好處: - 降低 DevOps 要求以支持更加去中心化的網絡 - 通過確保狀態訪問都在內存中來降低存儲操作的 Gas 成本 - 在每個區塊上啟用驗證者輪換以確保安全性 每一次 NEAR 協議升級和產品發布實際上都是非常複雜、低級技術改進的集合。很高興有機會與 @tw_tter on @epicenterbtc一起深入解讀 NEAR 的創新。
Epicenter Podcast
Epicenter Podcast2025年7月18日
🚀 NEW EPISODE 🚀 Scaling the Agentic Internet @tw_tter chats with @bowenwang18, Head of Protocol @ Near One, about blockchain scaling, AI, and how @NEARProtocol sets the ground for AI-native apps & the agentic economy. ‘Attention Is All You Need’, co-wrote by Illia Polosukhin in 2017, laid the foundation for arguably one of the most consequential tech breakthroughs in our recent history. 1 year later, Illia founded Near AI, which later became @NEARProtocol. They were visionaries ahead of their time and, although AI took several more years before becoming a viable product, the experience of scaling databases would later prove valuable and applicable in blockchain world. As a result, @NEARProtocol is one of the first blockchains to implement execution layer sharding, asynchronous execution and stateless validation, bringing the finality time down to 1.2 seconds, with a block time of 0.6 seconds. Don't forget to RT & follow @epicenterbtc! Topics discussed in this episode: 0:00 - Introduction 3:30 - Bowen’s background 4:47 - Near’s pivot from AI to blockchains 8:26 - The role of Near One 9:13 - Near’s tech stack upgrades 13:39 - Optimizing network architecture 17:08 - Stateless validation & block propagation 21:10 - Sharding & asynchronous execution 29:12 - Message passing between shards & shard ‘equality’ 35:51 - Challenges of implementing stateless validation 41:05 - Applications benefiting from Near’s finality speed 44:18 - Intent-based infrastructure 47:10 - AI use cases on Near 52:27 - Expanding Near’s ecosystem 54:43 - Development challenges 57:55 - Near’s vision and goals
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