樂觀情緒啟動了無需信任的防詐騙系統，但為什麼 OP 會崩潰？

作為以太坊和 Layer-2 的一個重要里程碑，Optimism（第二個最有價值網路的 Layer-2 擴展平台）宣布激活

Layer-2 scaling platform Optimism has announced the activation of open-source and permissionless fault proofs in a major milestone for Ethereum and layer-2s.

Layer-2 擴展平台 Optimism 宣布啟動開源和無需許可的故障證明，這是以太坊和 Layer-2 的一個重要里程碑。

Despite managing over $7 billion in assets, Optimism, like most optimistic rollups, lacked a way of trustlessly verifying transactions. It relied on a centralized sequencer and fraud-proof system for this function.

儘管管理超過 70 億美元的資產，但 Optimism 與大多數樂觀匯總一樣，缺乏一種無需信任的驗證交易的方法。它依靠集中式排序器和防詐欺系統來實現此功能。

Activating the open-source fault-proof system is crucial for creating a more decentralized and secure future for the Optimism ecosystem. Fault proofs are a critical component, allowing users to verify the validity of all offchain transactions.

啟動開源防錯系統對於為 Optimism 生態系統創造一個更去中心化和安全的未來至關重要。故障證明是一個關鍵組成部分，允許用戶驗證所有鏈下交易的有效性。

Most importantly, it allows users to challenge any fraudulent activity on Optimism, creating a safeguard against unauthorized withdrawals, for example, and much more.  

最重要的是，它允許用戶挑戰 Optimism 上的任何詐騙活動，例如建立防止未經授權的提款的保障措施等等。

In a post, Optimism Labs said the layer-2 platform relied on a centralized system. Here, the Optimism Security Council held the power to initiate withdrawals.

Optimism Labs 在一篇文章中表示，第二層平台依賴集中式系統。在這裡，樂觀安理會擁有發起撤軍的權力。

However, the platform eliminates this dependency with trustless fault proof in place. This means that any user can withdraw tokens without the council intervening. The move is a huge development for the community and decentralization.

然而，該平台透過不信任的故障證明消除了這種依賴性。這意味著任何用戶都可以在無需理事會幹預的情況下提取代幣。此舉對於社區和去中心化來說是一個巨大的發展。

Even so, to ensure the safe implementation of this fault-proof system, the Optimism Security Council will still have the power, at least temporarily, to intervene in cases of critical failures. This decision means Optimism will continue to operate securely as it decentralizes gradually.  

即便如此，為了確保這項無故障系統的安全實施，樂觀安理會仍將有權（至少暫時）在發生嚴重故障時進行幹預。這項決定意味著 Optimism 將在逐步去中心化的過程中繼續安全運作。

Eventually, the platform plans to release a “multi-proof nirvana” that is open-source and modular, possibly including zero-knowledge proofs. This will go beyond the current “Cannon” system.

最終，該平台計劃發布一個開源和模組化的“多重證明必殺技”，可能包括零知識證明。這將超越目前的「大砲」系統。

Buterin Acknowledgement, But Why Is OP Crashing?

Buterin 承認，但為什麼 OP 會崩潰？

Vitalik Buterin, the co-founder of Ethereum, acknowledged this milestone, welcoming Optimism to the “club of stage 1+ L2s.” Nonetheless, the co-founder still needed more zero-knowledge proof-based layer-2 platforms to join the ranks.

以太坊聯合創始人 Vitalik Buterin 承認了這一里程碑，並歡迎 Optimism 加入「1+ L2 階段俱樂部」。儘管如此，共同創辦人仍需要更多基於零知識證明的二層平台加入這個行列。

Optimism is the second layer-2 platform after Arbitrum to announce the release of fault-proof systems, though both are still being tested. Dubbed the Bounded Liquidity Delay (BOLD), Arbitrum’s fraud-proof system was launched on Testnet early last month.

Optimism 是繼 Arbitrum 之後第二個宣布發布防錯系統的二層平台，不過兩者仍在測試中。 Arbitrum 的防詐騙系統稱為有界流動性延遲（BOLD），上月初在測試網路上啟動。

Despite this milestone, OP is firm but under pressure in the first half of June.

儘管取得了這一里程碑，OP 依然堅挺，但在 6 月上半月面臨壓力。

At spot rates, OP is down roughly 55% from March highs. With Ethereum and Bitcoin prices under pressure, the token could break May lows of $1.8 with eyes on $1.1.

以即期匯率計算，OP 較 3 月高點下跌約 55%。由於以太坊和比特幣價格面臨壓力，該代幣可能會突破 5 月低點 1.8 美元，目標是 1.1 美元。