EigenLayer 的 Sreeram Kannan：教授硬幣之王

對於一位引起如此多爭議的加密貨幣創始人來說，Sreeram Kannan 出乎意料地樂觀。在被 CoinDesk 評選為 2024 年加密領域「最具影響力」人物之一後，這位 EigenLayer 創始人在一次內容廣泛的採訪中慷慨地投入了時間，比我們預定的時間聊了一個多小時。

Welcome to The Protocol, CoinDesk's weekly wrap-up of the most important stories in cryptocurrency tech development. I'm Marc Hochstein, CoinDesk's deputy editor-in-chief for features, opinion and standards.

歡迎來到《協議》，這是 CoinDesk 每週對加密貨幣技術發展中最重要故事的總結。我是 Marc Hochstein，CoinDesk 負責功能、觀點和標準的副主編。

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This article is featured in the latest issue of The Protocol, our weekly newsletter exploring the tech behind crypto, one block at a time. Sign up here to get it in your inbox every Wednesday.

本文發表在最新一期《協議》中，這是我們的每週通訊，一次一個區塊地探索加密背後的技術。在此註冊，每週三將其發送到您的收件匣。

Network News

網路新聞

Solana was the most popular blockchain among new developers this year, according to a report released last week by Electric Capital. In July, this community became the first since 2016 to bring on board more devs than Ethereum. Solana attracted 7,625 new developers in 2024, the most of any chain and a little over 1,000 more than Ethereum. The results underscore the challenge Ethereum faces as rival smart contract platform Solana's low fees and fast transactions attract investment and talent.

根據 Electric Capital 上週發布的一份報告，Solana 是今年新開發人員中最受歡迎的區塊鏈。今年 7 月，該社群成為自 2016 年以來第一個吸引比以太坊更多開發者的社群。 2024 年，Solana 吸引了 7,625 名新開發者，是所有鏈中最多的，比以太坊多出 1,000 名多一點。結果凸顯了以太坊面臨的挑戰，因為競爭對手智慧合約平台 Solana 的低費用和快速交易吸引了投資和人才。

Solana's network activity lit up as the Pudgy Penguins NFT project debuted its native token, PENGU, on the programmable blockchain. Solana registered a total transaction tally of 66.9 million Tuesday, the highest daily volume since its inception in 2020, according to data source Artemis. To highlight how busy it was, Solana's transaction count eclipsed the total of all other major chains combined.

隨著 Pudgy Penguins NFT 專案在可程式區塊鏈上首次推出其原生代幣 PENGU，Solana 的網路活動開始活躍起來。根據資料來源 Artemis 的數據，週二 Solana 的總交易量為 6,690 萬筆，這是自 2020 年成立以來的最高日交易量。為了凸顯它的繁忙程度，Solana 的交易數量超過了所有其他主要區塊鏈的總和。

Kraken's layer-2 rollup network, built on top of the Ethereum blockchain, has gone live. The network, called Ink, is Kraken's answer to Base, the highly successful blockchain launched by rival exchange Coinbase. Like Base, Ink is based on the OP Stack, a customizable framework that lets developers build their own rollups using Optimism’s technology. The team had originally planned for Ink to go live in early 2025, so the launch of its main network is ahead of a schedule.

Kraken 的第 2 層 Rollup 網路建立在以太坊區塊鏈之上，現已上線。該網路名為 Ink，是 Kraken 對 Base 的回應，Base 是競爭對手交易所 Coinbase 推出的非常成功的區塊鏈。與 Base 一樣，Ink 基於 OP Stack，這是一個可自訂的框架，允許開發人員使用 Optimism 的技術建立自己的匯總。團隊原計劃 Ink 於 2025 年初上線，因此其主線上線時間提前。

Avalanche, a layer-1 blockchain launched in 2020 that's now the tenth-largest by total value locked (TVL), activated its highly anticipated Avalanche9000 upgrade Monday, marking the ecosystem's biggest technical changes to date. The network has been prepping for these changes for months, with new features that will cut the costs for sending transactions, operating validators and building applications on the network. Leaders at Avalanche previously said that part of the goal with the upgrade is to attract developers to Avalanche and encourage them to create customized blockchains using its technology, known as subnets, or “L1s."

Avalanche 是 2020 年推出的第 1 層區塊鏈，目前按鎖定總價值 (TVL) 排名第十，週一啟動了備受期待的 Avalanche9000 升級，標誌著生態系統迄今為止最大的技術變革。這個網路幾個月來一直在為這些變化做準備，新功能將降低發送交易、操作驗證器和在網路上建立應用程式的成本。 Avalanche 的領導者先前表示，升級的部分目標是吸引開發人員使用 Avalanche，並鼓勵他們使用其技術（稱為子網路或「L1」）創建客製化區塊鏈。

Crypto degens have a new – and, if all goes according to plan, faster, cheaper and safer – way to trade Runes, the Bitcoin ecosystem's answer to memecoins. An automated-market maker (AMM) for the Runes protocol went live on Wednesday on Stacks, following the unveiling of the layer-2 network's native BTC-backed asset sBTC on Tuesday. It's the first AMM for such tokens on Stacks. The teams behind decentralized exchange (DEX) Bitflow Finance and Bitcoin bridge Pontis developed the AMM. Runes launched in April and spurred a flurry of activity, paying 78.6 BTC ($8.18 million) in fees in the first 90 minutes. However, less than a month later, this excitement waned considerably, with fees dropping more than 50%. Bitflow's aim is for its AMM to help Runes scale and address some of the shortcomings holding it back.

加密貨幣墮落者有一種新的——如果一切按計劃進行的話，更快、更便宜、更安全——交易符文的方式，這是比特幣生態系統對模因幣的回應。繼週二推出第二層網路的原生 BTC 支援資產 sBTC 之後，Runes 協議的自動做市商 (AMM) 於週三在 Stacks 上上線。這是 Stacks 上此類代幣的第一個 AMM。去中心化交易所 (DEX) Bitflow Finance 和比特幣橋 Pontis 背後的團隊開發了 AMM。 Runes 於 4 月推出，引發了一系列活動，在前 90 分鐘內支付了 78.6 BTC（818 萬美元）的費用。然而，不到一個月後，這種興奮感就大大減弱了，費用下降了 50% 以上。 Bitflow 的目標是讓其 AMM 能幫助 Runes 擴展並解決一些阻礙其發展的缺點。

ENS Labs, the company behind the Ethereum Name Service, has picked Linea's technology to build its upcoming layer-2 network, Namechain. Linea is a zero-knowledge rollup that came out in July 2023 and was built by Ethereum infrastructure giant Consensys. It is the seventh-largest rollup network, according to L2Beat, with $1 billion locked in its ecosystem. Rollups are a special type of blockchain where one can transact faster and at a lower cost. There are two kinds of rollups: optimistic and zero-knowledge. Optimistic rollups use optimistic proofs, which have a seven-day window to dispute transactions before they are finalized. Zero-knowledge rollups, by contrast, finalize proofs within minutes. ENS has been described as "the phone book for Web3," but a more precise analogy is the web's domain name service (DNS). The domain name "CoinDesk.com" is easier to remember and type than a numerical IP address. Similarly, ENS handles like parishilton.eth, which the namesake heiress acquired in 2021, are more relatable than the strings of letters and numbers that make up Ethereum wallet addresses. For this service, "we need fast finality,” said Nick Johnson, the founder and lead developer of ENS. That's because “you want to be able to update your ENS name and have the chain reflect it in the smallest interval possible. And to do that and have

以太坊名稱服務背後的公司 ENS Labs 選擇了 Linea 的技術來建立其即將推出的第 2 層網路 Namechain。 Linea 是一個零知識 Rollup，於 2023 年 7 月推出，由以太坊基礎設施巨頭 Consensys 建構。據 L2Beat 稱，它是第七大匯總網絡，其生態系統鎖定了 10 億美元。 Rollup 是一種特殊類型的區塊鏈，可以更快地以更低的成本進行交易。總結有兩種：樂觀總和和零知識總結。樂觀匯總使用樂觀證明，在交易最終確定之前有 7 天的時間窗口來質疑交易。相比之下，零知識總結可以在幾分鐘內完成證明。 ENS 被描述為“Web3 的電話簿”，但更準確的類比是 Web 的網域服務 (DNS)。網域名稱「CoinDesk.com」比數位 IP 位址更容易記住和輸入。同樣，ENS 的處理方式（如同名女繼承人於 2021 年收購的 parishilton.eth）比構成以太坊錢包地址的字母和數字字符串更具相關性。對於這項服務，「我們需要快速確定，」ENS 創始人兼首席開發人員 Nick Johnson 說。做並擁有