ZetaChain 2.0網關升級，開啟跨鏈功能新時代

ZetaChain 推出了最新的技術進步：網關升級。此更新是更廣泛的 ZetaChain 2.0 增強功能的一部分

ZetaChain, a blockchain platform that enables interoperability and cross-chain applications, has announced its latest technological advancement with the Gateway upgrade. This update is part of the broader ZetaChain 2.0 enhancements, which aim to refine the way developers and users interact with blockchain applications across diverse networks.

ZetaChain是一個支援互通性和跨鏈應用的區塊鏈平台，它透過網關升級宣布了其最新的技術進步。此更新是更廣泛的 ZetaChain 2.0 增強功能的一部分，旨在改進開發人員和用戶與不同網路的區塊鏈應用程式互動的方式。

One of the key highlights of this announcement is the introduction of Universal Apps, a new feature that expands the capabilities of smart contracts on ZetaChain. These smart contracts are now able to connect to various blockchains, including Bitcoin, EVM-compatible, non-EVM chains, and heterogeneous Layer 2 solutions. This integration is made possible through the Gateway upgrade, which allows applications to interact with any supported chain via a single deployment, eliminating the need for developers to manage multiple deployments across different networks.

此次公告的一大亮點是引入了通用應用程序，這是一項擴展 ZetaChain 上智能合約功能的新功能。這些智能合約現在能夠連接到各種區塊鏈，包括比特幣、EVM 相容鏈、非 EVM 鏈和異質第 2 層解決方案。這種整合是透過網關升級實現的，網關升級允許應用程式透過單一部署與任何支援的鏈進行交互，從而消除了開發人員管理跨不同網路的多個部署的需要。

The technology underpinning Universal Apps employs a hub-and-spoke model, vastly simplifying the management of assets and data across blockchains. Unlike traditional point-to-point messaging, which can be cumbersome and limited in scale, this model routes all communications through a central hub.

支援通用應用程式的技術採用中心輻射模型，大大簡化了跨區塊鏈資產和資料的管理。與繁瑣且規模有限的傳統點對點訊息傳遞不同，該模型透過中央集線器路由所有通訊。

Gateway's introduction marks a revolutionary step in blockchain technology by facilitating complex multi-step operations through a unified interface. For instance, a user can now perform transactions like sending Bitcoin from the Bitcoin network to a Universal App on ZetaChain, locking it in a vault, converting it to USDC, and then swapping it for another token on Ethereum, all with a single click.

Gateway的推出標誌著區塊鏈技術邁出了革命性的一步，透過統一的介面促進複雜的多步驟操作。例如，用戶現在可以執行交易，例如將比特幣從比特幣網路發送到ZetaChain 上的通用應用程序，將其鎖定在保險庫中，將其轉換為USDC，然後將其交換為以太坊上的另一種代幣，所有這些都只需單擊一下即可。

Moreover, Gateway revitalizes the smart contract interface, enabling externally owned accounts (EOAs) and other applications on connected chains to efficiently communicate with Universal Apps. This integration supports various functionalities, including token transfers and handling of gas queries, through a streamlined API.

此外，Gateway重振了智慧合約接口，使外部擁有的帳戶（EOA）和連接鏈上的其他應用程式能夠與通用應用程式有效地通訊。該整合透過簡化的 API 支援各種功能，包括代幣傳輸和 Gas 查詢處理。

For end-users, the new update brings forth a heightened level of convenience and accessibility. A Bitcoin holder can, for example, use a Universal App to send USDC to an Ethereum address without needing to switch networks or manage multiple wallet interfaces. Similarly, an Ethereum user could purchase an NFT on ZetaChain and transfer it directly to their BNB chain account in a single seamless process.

對於最終用戶來說，新的更新帶來了更高水準的便利性和可訪問性。例如，比特幣持有者可以使用通用應用程式將 USDC 發送到以太坊地址，而無需切換網路或管理多個錢包介面。同樣，以太坊用戶可以在 ZetaChain 上購買 NFT，並透過一個無縫流程將其直接轉移到他們的 BNB 鏈帳戶。

Developers, too, stand to gain from the Gateway upgrade. The new localnet environment introduced alongside Gateway allows for rapid deployment and interaction with contracts. This development mirrors operations on a unified chain, offering real-time feedback and instant transaction finalization, thereby significantly enhancing the development process.

開發人員也將從網關升級中獲益。與網關一起引入的新本地網路環境允許快速部署以及與合約互動。該開發反映了統一鏈上的操作，提供即時回饋和即時交易完成，從而顯著增強了開發過程。