瑞銀在ZKSYNC上測試了標記金的區塊鏈，增強可擴展性，隱私性和效率。專家認為這是主要的金融創新。

瑞士銀行業務巨頭瑞銀（UBS）邁出了區塊鏈技術的新一步。該銀行最近在以太坊的第2層網絡上測試了其UBS Key4黃金產品

Swiss banking giant UBS recently tested its UBS Key4 Gold product on Ethereum’s Layer-2 network ZKSyn. The research aimed to evaluate blockchain technology as a means of enhancing the gold investment framework while preserving user privacy and operational efficiency.

瑞士銀行巨頭UBS最近在以太坊的2層網絡ZKSYN上測試了其UBS Key4金產品。該研究旨在評估區塊鏈技術，作為增強黃金投資框架的一種手段，同時保留用戶隱私和運營效率。

The Proof-of-Concept (PoC) test was conducted within a ZKsync test network. Space Research and Development (SR & D) forms a key component of UBS operations, along with its previous blockchain trials such as uMint and the tokenized money market investment. The bank is currently exploring blockchain technology solutions for developing fractional gold investment services catered towards retail clients.

概念驗證（POC）測試是在ZKSYNC測試網絡中進行的。太空研發（SR＆D）構成了瑞銀運營的關鍵組成部分，以及其先前的區塊鏈試驗，例如UMINT和標記的貨幣市場投資。該銀行目前正在探索區塊鏈技術解決方案，以開發針對零售客戶的分數投資服務。

Key4 Gold by UBS offers several benefits to its users. The service provides access to the current gold market value and unlimited transaction volume, while also ensuring secure storage facilities. Through its system, clients have the ability to request physical delivery of their gold. The UBS Gold Network operates the permissioned blockchain system that connects vaults together, along with liquidity providers and distributors.

瑞銀的Key4 Gold為其用戶提供了一些好處。該服務提供了對當前黃金市場價值和無限交易量的訪問權限，同時還可以確保安全存儲設施。通過其係統，客戶有能力要求對黃金進行實物交付。瑞銀黃金網絡運行了權限的區塊鏈系統，該系統將保險庫與流動性提供商和分銷商一起連接在一起。

Three major setup challenges had to be overcome by UBS for the implementation of this blockchain trial. Initial scalability was crucial, as the system needed to be able to handle high transaction volumes. Privacy measures had to be implemented to protect customer data.

瑞銀為實施這項區塊鏈試驗而必須克服三個主要的設置挑戰。初始可伸縮性至關重要，因為系統需要能夠處理高交易量。必須採取隱私措施來保護客戶數據。

The Validium mode from ZKsync helped UBS solve its operational challenges. This technology enables data placement off-chain, resulting in fast and efficient transaction processing capabilities. During their testing operation, smart contracts were activated by UBS to represent real gold trades. The deployed contracts served to create gold tokens and perform transactions and record any discrepancies.

來自ZKSYNC的有效模式幫助瑞銀解決了其運營挑戰。該技術使數據放置在鏈上，從而產生了快速有效的交易處理功能。在他們的測試操作過程中，瑞銀（UB）激活了智能合約，以代表真正的黃金交易。部署的合同用於創建黃金令牌並執行交易並記錄任何差異。

This development is being hailed as a major advancement by blockchain experts. Alex, who co-invented ZKsync, predicted that zero-knowledge technology combined with blockchain will become the next big thing in financial systems.

這一發展被區塊鏈專家稱為主要進步。共同發明ZKSYNC的亞歷克斯（Alex）預測，零知識技術與區塊鏈相結合將成為金融系統中的下一個大事。

The Digital Assets Lead at UBS Christoph Puhr shared his thoughts on the platform. He outlined that digital finance faces challenges in scaling operations, maintaining user privacy, and enabling cross-system communication. The demonstration using ZKsync applications proved that networks at the second layer can help solve these current challenges.

瑞銀克里斯托夫·普爾（Christoph Puhr）的數字資產在平台上分享了他的想法。他概述了數字財務在擴展操作，保持用戶隱私和實現跨系統通信方面面臨挑戰。使用ZKSYNC應用程序的演示證明，第二層的網絡可以幫助解決這些當前的挑戰。

The demonstration by UBS brings tokenized gold investments closer to commercial viability. Interest in Web3 solutions continues to grow, leading blockchain to reshape banking operations. The test serves as an indication of financial institutions embracing decentralized technology to shape the future of finance.

瑞銀（UBS）的演示使標記的黃金投資更接近商業生存能力。對Web3解決方案的興趣不斷增長，導致區塊鏈重塑銀行業務。該測試是包含分散技術以塑造財務未來的金融機構的指示。