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Arbitrum:啟用 Elara 升級,為專用鏈提供可選合規篩選與優先費功能

2026-08-21 09:00:55

ChainCatcher 消息,据 The Defiant 報導,Arbitrum 於 8 月 20 日啟用 ArbOS 61 Elara 升級,為專用鏈增加了可選的協議級交易篩選、優先費支持和替代數據可用性介面,並調整了 Arbitrum One 的基礎費管理和擴展 Stylus 合約容量。合規篩選功能默認關閉,需鏈所有者主動配置外部合規服務商(如 TRM Labs 或 Chainalysis)並設置規則,通過模擬交易和鏈上守護機制雙重執行。

優先費功能同樣默認關閉,需鏈所有者通過預編譯開啟。Arbitrum One 上的優先費收取仍需單獨的 DAO 投票。Elara 還引入了 BaseFeeManager 合約,允許 Offchain Labs 在 DAO 批准的 0.01 至 0.1 gwei 範圍內調整基礎費,有效期兩年。Stylus 合約代碼大小限制從 24KB 提升至 96KB,不適用於 Solidity 合約。

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