World Chain 推出開發者預覽版，旨在擴大 Worldcoin 的覆蓋範圍和可擴展性

Worldcoin，全民基本收入（UBI）和人格證明項目，已推出其即將推出的 World Chain 區塊鏈的開發者預覽版。

Worldcoin, a universal basic income (UBI) and proof of personhood project, has announced the launch of the developer preview of its upcoming World Chain blockchain. This new blockchain aims to provide a platform for Worldcoin users to link their verified identities to various third-party services, ranging from stablecoin finance and international remittances to commerce use cases.

Worldcoin 是一個全民基本收入 (UBI) 和人格證明項目，宣布推出即將推出的 World Chain 區塊鏈的開發者預覽版。這個新的區塊鏈旨在為世界幣用戶提供一個平台，將其經過驗證的身份與各種第三方服務聯繫起來，從穩定幣金融和國際匯款到商業用例。

The developer preview will enable developers to begin building apps and experimenting with them prior to the network's general rollout to over 10 million users across 160 different countries. Later this year, all users of World ID, the wallet app that caters to Worldcoin users, will be migrated to this new chain.

開發者預覽版將使開發者能夠在網路向 160 個不同國家的超過 1000 萬用戶全面推出之前開始建立應用程式並進行試驗。今年晚些時候，World ID（迎合 Worldcoin 用戶的錢包應用程式）的所有用戶都將遷移到這個新鏈。

Scalability is one of the main factors driving the migration to World Chain, an Ethereum L2 that is built on top of the Optimism stack. According to Worldcoin, its users currently account for 50% of all activity on Optimism, which can reach 80% during peak periods.

可擴展性是推動向 World Chain 遷移的主要因素之一，World Chain 是建立在 Optimism 堆疊之上的以太坊 L2。據Worldcoin稱，其用戶目前佔Optimism所有活動的50%，高峰期可達到80%。

As a result, World Chain is being introduced to initially handle double the workload without affecting the fee market on the new network.

因此，世界鏈的引入最初是為了在不影響新網路費用市場的情況下處理雙倍的工作量。

The project also emphasizes the importance of safety, with World Chain launching as a stage 1 rollup that features a fault-proof system for detecting and reverting fraudulent transactions.

該專案還強調安全的重要性，世界鏈作為第一階段的匯總啟動，具有用於檢測和恢復詐欺交易的防錯系統。

The concept for World Chain was first unveiled by Worldcoin in April, with the goal of addressing the current inefficiencies of blockchain systems by leveraging World ID user identification data.

World Chain 的概念由 Worldcoin 在四月首次提出，其目標是透過利用 World ID 用戶識別資料來解決當前區塊鏈系統效率低下的問題。