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Arbitrum 與 Solana 聯創再論交易成本:Steven 強調 MEV 防護,Toly 質疑手續費與價差

2026-09-06 22:28:57

ChainCatcher 消息,Arbitrum 聯合創始人 Steven Goldfeder 與 Solana 聯合創始人 Toly 圍繞鏈上交易費用、MEV 防護及單一排序器模式展開爭論。

Steven 表示,不能僅比較表面手續費。Arbitrum One 和 Robinhood Chain 會主動防範搶跑及大部分有害 MEV,而部分宣稱手續費更低的鏈,存在更高的 MEV 成本,包括針對散戶的搶跑。他表示,寧願預先支付明確的費用,也不願為了較低手續費而承擔搶跑、三明治攻擊等隱性損失。

Toly 則反駁稱,Arbitrum 目前的買賣價差更不利,手續費也更高。僅其從手續費中抽取的 10% 分成,折算成基點後的成本就已超過三明治攻擊損耗率,據其估算約為後者的 10 倍,且尚未計入價差影響。他強調:"一個追求股東價值最大化的單一排序器,永遠無法勝過無需許可的競爭。"

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