World Chain 推出开发者预览版，旨在扩大 Worldcoin 的覆盖范围和可扩展性

Worldcoin，全民基本收入（UBI）和人格证明项目，已推出其即将推出的 World Chain 区块链的开发者预览版。

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 是一个全民基本收入 (UBI) 和人格证明项目，宣布推出即将推出的 World Chain 区块链的开发者预览版。这个新的区块链旨在为世界币用户提供一个平台，将其经过验证的身份与各种第三方服务联系起来，从稳定币金融和国际汇款到商业用例。

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.

开发者预览版将使开发者能够在网络向 160 个不同国家的超过 1000 万用户全面推出之前开始构建应用程序并进行试验。今年晚些时候，World ID（迎合 Worldcoin 用户的钱包应用程序）的所有用户都将迁移到这个新链。

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.

可扩展性是推动向 World Chain 迁移的主要因素之一，World Chain 是建立在 Optimism 堆栈之上的以太坊 L2。据Worldcoin称，其用户目前占Optimism所有活动的50%，在高峰期可以达到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，世界链的引入最初是为了在不影响新网络费用市场的情况下处理双倍的工作量。

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.

该项目还强调安全的重要性，世界链作为第一阶段的汇总启动，具有用于检测和恢复欺诈交易的防错系统。

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 在四月份首次提出，其目标是通过利用 World ID 用户识别数据来解决当前区块链系统效率低下的问题。