德意志銀行正在利用 Matter Labs 的 ZKsync 技術在以太坊上建立第 2 層 Rollup 網絡

Matter Labs 業務開發主管 Omar Azhar 透過 Telegram 告訴 CoinDesk，該鏈將是「一個公開的、經過許可的 L2」。

Banking giant Deutsche Bank is building out a layer-2 rollup network on Ethereum with Matter Labs’ ZKsync technology, Bloomberg reported Wednesday.

根據彭博社週三報道，銀行巨頭德意志銀行正在利用 Matter Labs 的 ZKsync 技術在以太坊上建立第 2 層匯總網路。

A representative for Matter Labs confirmed the story to CoinDesk. The chain will be "a public and permissioned L2," Omar Azhar, the head of business development at Matter Labs, told CoinDesk over Telegram.

Matter Labs 的一位代表向 CoinDesk 證實了這個故事。 Matter Labs 業務開發主管 Omar Azhar 透過 Telegram 告訴 CoinDesk，該鏈將是「一個公共且經過許可的 L2」。

When asked to elaborate, he referred a reporter to another participant in the project, Memento Blockchain, which did not immediately respond to a request for comment. Generally "public permissioned" means anyone can see what's happening on the network but only authorized participants can do certain things.

當被要求詳細說明時，他向記者推薦了該計畫的另一位參與者 Memento Blockchain，該公司沒有立即回應置評請求。一般來說，「公共許可」意味著任何人都可以看到網路上發生的事情，但只有授權的參與者才能做某些事情。

The project is a sign of a renewed interest in blockchain technology among institutions, as prices for various cryptocurrencies reach all-time highs. It also echoes the private enterprise blockchains that were in vogue nearly a decade ago.

隨著各種加密貨幣的價格達到歷史新高，該項目標誌著機構對區塊鏈技術重新產生了興趣。這也呼應了近十年前流行的私人企業區塊鏈。

Those systems were disconnected from public chains like Ethereum and Bitcoin, though they sometimes borrowed code from them.

這些系統與以太坊和比特幣等公共鏈斷開連接，儘管它們有時會借用它們的程式碼。

The bank is creating the layer-2 network in order to address regulatory compliance issues that come with public blockchains in finance, according to the Bloomberg report. (Regulated institutions have to know who they are dealing with, which is hard in completely open networks like the main Ethereum chain).

根據彭博社報道，該銀行正在創建第二層網絡，以解決金融領域公共區塊鏈帶來的監管合規問題。 （受監管的機構必須知道他們在與誰打交道，這在像以太坊主鏈這樣的完全開放的網路中很難）。

The bank believes that by creating a layer-2 on top of Ethereum, it will improve the speed of transactions as well as address those compliance needs.

該銀行認為，透過在以太坊之上創建第二層，它將提高交易速度並滿足這些合規性需求。

The ZKsync-based rollup could allow banks to experiment with blockchains, and let them select which validators could run said blockchain, Boon-Hiang Chan, Deutsche Bank’s Asia-Pacific industry applied innovation lead, told Bloomberg. The L2 blockchain may also give regulators “super admin rights,” allowing them to look more deeply into the movement of funds, Chan said.

德意志銀行亞太產業應用創新負責人 Boon-Hiang Chan 告訴彭博社，基於 ZKsync 的 rollup 可以讓銀行試驗區塊鏈，並讓他們選擇哪些驗證器可以運行所述區塊鏈。 Chan 表示，L2 區塊鏈還可能賦予監管機構“超級管理權”，使他們能夠更深入地了解資金的流動情況。

The L2 endeavor was first announced by Memento Blockchain on Nov. 6, but it received little attention at the time. The chain is currently in a test network environment. It is built with ZK Stack, a customizable toolkit that lets developers build their own blockchains based on ZKsync's technology.

Memento Blockchain 於 11 月 6 日首次宣布了 L2 項目，但當時並沒有引起太多關注。該鏈目前處於測試網路環境中。它是用 ZK Stack 構建的，ZK Stack 是一個可自訂的工具包，允許開發人員基於 ZKsync 的技術建立自己的區塊鏈。

The L2 is part of Dama 2, a multi-chain initiative led by Deutsche Bank. Dama 2, in turn, is part of the Singapore Monetary Authority's Project Guardian, which is bringing together 24 major financial institutions that are looking into ways to use blockchains to tokenize their assets.

L2 是 Dama 2 的一部分，Dama 2 是德意志銀行領導的多鏈計畫。 Dama 2 是新加坡金融管理局 Project Guardian 的一部分，該專案匯集了 24 家正在研究如何使用區塊鏈將其資產代幣化的主要金融機構。