瑞银测试以太坊2层网络ZKSYNC上的Key4黄金产品

瑞士银行业务巨头瑞银（UBS）最近通过在以太坊2层网络ZKSYNC上测试其Key4 Gold产品，在区块链技术方面取得了长足的进步。

Swiss banking giant UBS has recently tested its Key4 Gold product on the Ethereum Layer-2 network, ZKSync, in a bid to evaluate how blockchain could be used to enhance gold investment.

瑞士银行业务巨头瑞银（UBS）最近在以太坊2层网络ZKSYNC上测试了其Key4黄金产品，以评估如何使用区块链来增强黄金投资。

The Proof-of-Concept (PoC) was carried out within a ZKSync test network, forming part of UBS’s Space Research and Development (SR&D) activities as part of its wider blockchain initiatives, which have included previous projects like uMint and tokenised money market investments.

概念验证（POC）是在ZKSYNC测试网络中进行的，这是瑞银太空研发（SR＆D）活动的一部分，作为其更广泛的区块链计划的一部分，其中包括UMINT和标记货币市场投资等先前的项目。

The bank is exploring blockchain solutions to create fractional gold investment services aimed at retail clients.

该银行正在探索区块链解决方案，以创建针对零售客户的部分黄金投资服务。

UBS’s Key4 Gold product offers clients a range of benefits, including access to real-time gold market values and unlimited transaction volumes, while also ensuring secure storage options and the possibility of physical delivery of their gold. The UBS Gold Network operates on a permissioned blockchain that connects vaults with liquidity providers and distributors.

瑞银的Key4黄金产品为客户提供了一系列好处，包括获得实时黄金市场价值和无限交易量，同时还确保了安全的存储选择以及其金子实物交付的可能性。瑞银黄金网络以权限的区块链与流动性提供商和分销商联系起来。

To carry out the blockchain trial, three key challenges had to be overcome by UBS. Scalability was a major concern, as the system needed to be able to efficiently process high transaction volumes, while also ensuring strong customer data protection.

为了进行区块链试验，瑞银必须克服三个关键的挑战。可伸缩性是一个主要问题，因为该系统需要能够有效地处理高交易量，同时还可以确保强大的客户数据保护。

According to blockchain experts, the initiative by UBS is a significant development. The Validium mode from ZKSync helped to resolve operational issues by enabling off-chain data placement, which increases transaction speed and efficiency.

根据区块链专家的说法，瑞银的倡议是一个重大发展。来自ZKSYNC的有效模式通过启用链数据放置来帮助解决运营问题，从而提高了交易速度和效率。

During the testing phase, UBS activated smart contracts to represent real-world gold transactions, allowing for the creation of gold tokens and the recording of any discrepancies.

在测试阶段，瑞银（UBS）激活了智能合约，以表示现实世界中的黄金交易，从而可以创建黄金令牌和任何差异记录。

Commenting on the trial, Christoph Puhr, the Digital Assets Lead at UBS, highlighted the barriers that digital finance faces in scaling operations, maintaining user privacy, and enabling cross-system communication. The demonstration using ZKSync applications showcased how second-layer networks can help to address these challenges.

瑞银（UBS）的数字资产负责人克里斯托夫·帕尔（Christoph Puhr）在评论审判时强调了数字金融在扩展运营，保持用户隐私和启用跨系统通信方面面临的障碍。使用ZKSYNC应用程序的演示展示了第二层网络如何帮助解决这些挑战。

The trial by UBS forms part of a wider push to make tokenised gold investments commercially viable. As interest in Web3 solutions continues to grow, blockchain technology is set to continue reshaping banking, ultimately showing how financial institutions are turning to decentralised technology to define the future of finance.

瑞银（UBS）的审判构成了更广泛的推动力，以使标记黄金投资在商业上可行。随着Web3解决方案的兴趣继续增长，区块链技术将继续重塑银行业务，最终显示金融机构如何转向分散的技术来定义财务未来。