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Arbitrum 与 Solana 联创再论交易成本:Steven 强调 MEV 防护,Toly 质疑手续费与价差

2026-09-06 22:28:57

ChainCatcher 消息,Arbitrum 联合创始人 Steven Goldfeder 与 Solana 联合创始人 Toly 围绕链上交易费用、MEV 防护及单一排序器模式展开争论。

Steven 表示,不能仅比较表面手续费。Arbitrum One 和 Robinhood Chain 会主动防范抢跑及大部分有害 MEV,而部分宣称手续费更低的链,存在更高的 MEV 成本,包括针对散户的抢跑。他表示,宁愿预先支付明确的费用,也不愿为了较低手续费而承担抢跑、三明治攻击等隐性损失。

Toly 则反驳称,Arbitrum 目前的买卖价差更不利,手续费也更高。仅其从手续费中抽取的 10% 分成,折算成基点后的成本就已超过三明治攻击损耗率,据其估算约为后者的 10 倍,且尚未计入价差影响。他强调:“一个追求股东价值最大化的单一排序器,永远无法胜过无需许可的竞争。”

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