GOAT Network 发布 GOAT BitVM2 测试网

marsbitPublished on 2026-01-29Last updated on 2026-01-29

Abstract

比特币原生zkRollup项目GOAT Network正式上线GOAT BitVM2测试网V3,这是一个以比特币为最终裁决层的测试网络,旨在让BTC在不依赖第三方托管或多签信任的前提下参与金融活动。该项目通过BitVM2技术,利用比特币现有原语(如预签交易、一次性签名和Taproot)构建了一套可挑战的执行机制,使比特币能够验证链外计算并强制执行正确性。测试网具备zkRollup架构,支持二层链下执行、比特币锚定排序和主网争议裁决,并引入了经济可执行的争议路径和去中心化Sequencer架构。该测试网是系统级安全假设的公开验证,允许用户体验比特币保障的BTC使用与退出路径,开发者可部署EVM应用并参与挑战过程。

比特币原生 zkRollup 项目 GOAT Network 今日宣布正式上线 GOAT BitVM2 测试网V3,这是一个以比特币为最终裁决层的测试网络,旨在让 BTC 在不依赖托管方、委员会或多签信任假设的前提下,参与真实金融活动。

长期以来,比特币被视为“价值存储”,而非可被广泛使用的金融资产。尽管 BTC 拥有数万亿美元规模的持有者基础,但一旦涉及跨链、收益、交易或其他金融行为,用户往往需要将控制权交给第三方机构,或依赖多数诚实等隐含假设。

GOAT Network 希望解决的正是这一核心矛盾:
当系统出现问题时,比特币本身具有验证链外复杂计算的能力?

BTCFi 的关键难题:比特币能否成为最终裁决者?

目前市场上多数“比特币 L2”或 BTCFi 方案,仍然依赖以下结构之一:

  • 托管或多签桥:资产控制权集中在一组签名者手中

  • 委员会或多数诚实假设:系统安全依赖参与方持续在线并保持诚实

  • 异链结算:最终争议在比特币之外的区块链上完成

这些方案在系统正常运行时可以工作,但在攻击、宕机或治理冲突等极端情况下,比特币本身无法单方面强制执行退出或裁决

“比特币二层市场其实还没有真正开始。到目前为止,所谓的‘比特币 L2’,本质上仍然是侧链或托管桥。它们缺乏无需许可的退出机制,以及由比特币主网强制执行的争议解决能力,而这正是 BTCFi 能否获得长期信任的前提。”

GOAT Network 核心贡献者 Kevin Liu

BitVM2:让比特币在不升级协议的前提下参与裁决

由于比特币底层设计极简,缺乏通用智能合约执行环境,“原生比特币 Rollup”长期被认为难以实现。

BitVM2 之所以构成突破,在于它为比特币提供了一种强制执行正确性的路径。它仅利用比特币现有的基础原语, 包括预签交易,一次性签名以及taproot,构建了一套可被挑战的执行机制,使得对证明的作恶或伪造行为能够被发起挑战,并最终被强制推进到由比特币共识规则执行的结果

在此基础上,GOAT Network 将 BitVM2 从理论推进到系统级落地,扩展为一个完整的、可被验证的原生比特币 zkRollup 架构

测试网V3是 GOAT Network 原生比特币 zkRollup 技术栈的公开测试环境,具备以下核心特征:

  • 二层执行在链下完成,其执行正确性由基于 zkVM 的零知识有效性证明保障

  • 二层排序结果锚定在比特币之上

  • 提现与争议最终由比特币主网规则裁决

  • 任何人都可以参与挑战或验证,而非依赖单一运营方

这意味着:
当系统运行顺利时,用户体验接近高性能 L2;当系统出现问题时,比特币仍然拥有最终话语权。

为了让 BitVM2 真正“跑得动”,GOAT 做了什么?

在 BitVM2 理论设计之上,GOAT Network 针对真实部署场景补齐了多项关键能力:

1. 比特币锚定的排序与历史一致性

仅证明“某个状态是有效的”并不足够。GOAT 将排序结果锚定在比特币之上,并将提现与该历史绑定,防止运营方在退出边界提交替代分叉。

2. 像真实货币一样工作的提现机制

系统支持任意金额提现,通过原子化路径与区块头链验证完成,不依赖复杂的用户侧操作流程。

3. 经济上可执行的争议路径(BitVM2-GC)

挑战机制如果成本过高,将在现实中失效。GOAT 引入基于 Garbled Circuit(混淆电路)指定验证者 SNARK(DV-SNARK) 的方案,将最坏情况下需要上链的 fraud-proof 数据量降低约 1000 倍,使挑战在现实成本范围内可执行。

4. 基于 1-of-n 诚实假设的安全模型

通过角色轮换与链上抵押管理,避免系统在长期运行中退化为对少数在线参与者的隐性信任。

除 BitVM2 核心机制外,GOAT Network 还构建了完整的系统级能力,是完整的原生比特币 zkRollup技术方案,包括:

  • Type-1 zkEVM 执行环境:与以太坊完全等价,降低开发与迁移成本

  • 去中心化 Sequencer 架构:从架构层面减少单点信任与审查风险

  • 自研 zkVM(Ziren)证明引擎:已完成审计,用于生成执行有效性证明

为什么这次测试网意义重大?

GOAT BitVM2 测试网并非一次普通的产品发布,而是一次系统级安全假设的公开验证阶段:

  • 对用户而言:首次体验由比特币规则保障的 BTC 使用与退出路径

  • 对开发者而言:在原生比特币 zkRollup 上部署完整 EVM 应用,运行Operator或Challenger节点,参BitVM的乐观挑战过程

  • 对行业而言:公开回答“比特币是否真的能承载可信金融系统”这一核心问题

GOAT BitVM2 Testnet 现已上线,并向公众开放测。这也是 GOAT Network 主网上线前,最后一次让所有关键假设接受现实检验的阶段。

关于 GOAT Network

GOAT Network 正在构建一套原生比特币 zkRollup架构,目标是在不牺牲比特币安全模型的前提下,让 BTC 能够流动、产生收益,并参与真实经济活动。

V3测试网: https://bitvm2-testnet4.goat.network/bridge-in

GOAT BitVM2 白皮书: https://www.goat.network/bitvm2-whitepaper
官方网站:goat.network

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What is $GOAT

Understanding Goat,$$goat: Innovations and Community in the Crypto Space Introduction to Goat,$$goat In the dynamic and often unpredictable landscape of cryptocurrency, the term “Goat,$$goat” has emerged to represent two distinct projects that are making waves in the blockchain community. This article aims to delve into both projects, offering readers a comprehensive overview of their aims, functionality, innovative aspects, and community engagement strategies. The first project, commonly referred to as “GOAT,” is a memecoin built on the Solana blockchain. It has gained notable attention for its unique marketing strategy, spearheaded by an AI bot known as Truth Terminal. The second venture, also named “GOAT,” operates as a Layer 2 (L2) solution on the Bitcoin network, focusing on providing sustainable yield for Bitcoin holders. Together, these projects demonstrate the evolving nature of the cryptocurrency industry, blending AI technology, community building, and innovative financial solutions. What is Goat,$$goat? 1. GOAT (Solana-based Memecoin) Overview: The GOAT project on Solana embodies the playful and often irreverent nature of memecoins. It leverages the engaging persona of Truth Terminal, an AI bot that has become a cultural icon within the memecoin community. The project embraces a philosophy known as the “Goatse Gospel,” aiming to challenge traditional norms concerning digital interactions and community engagement. Aims: The primary ambition of the Solana-based GOAT project is to explore unsupervised interactions within digital spaces, cultivate an AI-driven community, and harness the influence of AI personalities to set trends online. 2. GOAT (Bitcoin Layer 2 Solution) Overview: On the other hand, the second GOAT project serves a more serious purpose as a Bitcoin Layer 2 solution. Designed to address critical concerns related to security and liquidity fragmentation within the Bitcoin ecosystem, this project integrates decentralized sequencers and a novel locking mechanism based on Bitcoin Script. Aims: The main objective of the Bitcoin L2 GOAT project is to provide a reliable and effective means for Bitcoin holders to generate yield via decentralized finance (DeFi) applications, all while safeguarding the integrity and security of the Bitcoin blockchain. Who is the Creator of Goat,$$goat? 1. GOAT (Solana-based Memecoin) Creator: The concept behind Truth Terminal was initially developed by Andy Ayrey, who envisioned it as a digital twin before it morphed into a fully-fledged AI persona. While Ayrey's involvement with Truth Terminal is clear, it is essential to note that the GOAT token itself was conceived by an anonymous developer influenced by Ayrey's innovative ideas. 2. GOAT (Bitcoin Layer 2 Solution) Creators: In contrast, the Bitcoin L2 GOAT project is brought to life by a dedicated team of core contributors. Notable individuals include Kevin Liu, Dr. Redouane Elkamhi, Dr. Eric Wang, Stephen Duan, Annie Zhao, Brett Wags, Dane Great, Dylan Kawalec, and Mario. This collective brings diverse expertise and experience to the project, enhancing its potential for success. Who are the Investors of Goat,$$goat? 1. GOAT (Solana-based Memecoin) Investors: Noteworthy contributions have been made to the Solana-based GOAT project by influential figures within the cryptocurrency sector. Most prominently, Marc Andreessen made headlines by donating ₹50,000 in Bitcoin towards the development of Truth Terminal. While further details about formal investment foundations or organizations behind the GOAT token remain vague, Andreessen's involvement emphasizes the project's credibility and potential. 2. GOAT (Bitcoin Layer 2 Solution) Investors: Information related to specific investors or organizations supporting the Bitcoin L2 GOAT project is surprisingly scarce. Details about the backing of this project have not been publicized, which might reflect its nascent stage or the current confidentiality typical of early-stage crypto projects. How Does Goat,$$goat Work? 1. GOAT (Solana-based Memecoin) Unique Factors: The GOAT project leverages the capabilities of Truth Terminal, an innovative AI bot, to enhance marketing strategies and foster community interactions. The AI engages users by sharing insights and humour that resonate with the community's ethos, allowing for a dynamic and continuously evolving growth narrative. 2. GOAT (Bitcoin Layer 2 Solution) Unique Factors: This version of GOAT uniquely incorporates decentralized sequencers alongside a native Bitcoin Script-based locking mechanism to ensure both efficiency and security. Additionally, it implements an Optimistic Challenge Process (OCP) using BitVM2’s permissionless bridge protocol, facilitating the verification of off-chain computations directly on the Bitcoin network. This synergy reflects a commitment to not only promote growth in Bitcoin yield but also to enhance user trust through security features. Timeline of Goat,$$goat 1. GOAT (Solana-based Memecoin) July 2024: Truth Terminal garners notable attention following Marc Andreessen’s significant donation of ₹50,000 in Bitcoin, marking a pivotal moment in community engagement. October 10, 2024: The official creation of the GOAT token takes place, aligning with the project's overarching goals. October 14, 2024: The token's presale event is notably successful, raising an impressive ₹104.11 million in funding. October 2024: Within a mere ten days of trading, GOAT achieves a market cap exceeding ₹878 million, showcasing the strong demand and interest in the project. 2. GOAT (Bitcoin Layer 2 Solution) Timeline: Currently, detailed chronological milestones for the Bitcoin L2 GOAT project are not publicly available. As the project evolves, regular updates may be anticipated by the community. Key Topics About Goat,$$goat Community Engagement A common thread that binds both GOAT projects is an emphasis on community engagement, albeit through different strategies. The Solana-based GOAT harnesses AI technology for active community interaction and feedback, while the Bitcoin L2 project aims to create an engaging platform for BTC holders, enabling them to participate in yield generation. Innovation Both projects showcase innovative approaches within their respective niches. The playful integration of AI in the marketing for the Solana-based GOAT contrasts with the serious infrastructure advancements introduced by the Bitcoin L2 GOAT through its decentralized solutions and smart contract functionalities. Security A focal point for the Bitcoin L2 GOAT is its ability to address security concerns. By introducing a native Bitcoin Script-based locking mechanism coupled with an Optimistic Challenge Process, the project prioritizes not only yield generation but also the steadfast integrity of transactions within the Bitcoin network. Conclusion As the cryptocurrency space continues to evolve, projects like Goat,$$goat exemplify the fusion of creativity, technology, and community that defines Web3. Whether it is through the playful engagement of a memecoin on Solana or the serious financial solutions provided by a Bitcoin Layer 2 project, both initiatives pave the way for future innovation in the blockchain universe. Through community-driven strategies and a robust focus on security and efficiency, Goat,$$goat represents an intriguing evolution in the ever-changing crypto landscape.

27 Total ViewsPublished 2024.10.22Updated 2024.12.03

What is $GOAT

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