手机也能运行BTC节点? StarkWare 轻量级BTC验证方案揭秘

marsbitPublished on 2025-09-10Last updated on 2025-09-10

StarkWare,这是一家专注于零知识(ZK)技术的公司——这种技术是一种在不透露信息具体内容的情况下验证信息的方法——表示其已经创建了一种可以在移动设备上运行的比特币(BTC)区块链的 ZK 验证。

该证明包含了从创世区块到现在的所有比特币区块头,但不包含完整而详细的比特币区块链历史,而后者的数据量超过 680 GB。

每个区块头包括用于挖出该区块的比特币软件版本号、链中前一个区块的引用、时间戳、区块大小以及随机数(nonce,即矿工必须找到才能将区块添加到账本中的随机数值)。

StarkWare 的比特币账本证明仅有 1 MB 大小,可为用户提供在 100 毫秒内验证交易的方式,StarkWare 生态系统负责人 Abdelhamid Bakhta 在接受 Cointelegraph 采访时表示。

ZK验证

在中本聪的比特币白皮书中勾勒出的 SPV(简化支付验证) 示意模型。

轻量客户端基于 简化支付验证(SPV),这是中本聪在白皮书中提出的一个概念,使得较小的轻量节点能够在无需下载完整账本的情况下验证支付。

StarkWare 的这一公告具有重要意义,因为它将使任何用户都能验证比特币支付,而无需搭建完整的比特币节点。搭建全节点的成本可能在 300 至 1,000 美元之间,并且对普通用户而言安装过程可能过于复杂。

在比特币社区中,节点存储需求和账本规模正成为争论的焦点。

与其他可能需要数万美元才能运行的区块链网络相比,运行一个比特币节点的要求相对更为简单。

由于比特币协议相对简单,自 2009 年以来仅产生了 680 GB 的数据,比特币节点可以在普通个人电脑上运行。

ZK验证

自 2015 年以来,比特币节点的数量一直在稳步上升。

这种相对简单性和易于满足的硬件要求,对于维护协议的去中心化特性和保持比特币共识机制至关重要——该机制正是由独立节点运营者共同维护的。

若硬件需求持续攀升导致节点运营成本过高,网络将逐渐被拥有雄厚资源的大型服务商所垄断,这与比特币的核心价值主张背道而驰。

批评者指出,铭文、序数以及区块链上其他形式的非货币数据存储,正通过增加账本体积和强制节点运营者存储大量非货币数据,催生着这种中心化风险。

今年五月,比特币核心开发团队(为约80%的BTC节点运营者提供软件支持)宣布,预计于十月发布的Bitcoin Core 30版本更新将取消OP_Return限制——该限制原本规定了比特币交易中可嵌入非货币数据量的上限。

ZK验证

比特币节点软件不同实现方式的细分情况

目前OP_Return限制为80字节,远不足以存储当今大多数图像和多媒体内容。这项拟议的变更已促使比特币Knots节点用户数量出现历史性激增。

比特币Knots是一种替代性比特币节点软件,其特点在于提供更多可自定义参数——包括允许节点运营者限制其内存池中存储的OP_Return数据量,并控制向其他节点转发的数据量。

截至2025年,Knots节点现已占据全网近20%的份额,较2024年底约1%的市场占有率实现了近乎垂直的增长。

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How DIGITAL GOLD ($BITCOIN) Works The operational mechanics of DIGITAL GOLD ($BITCOIN) can be elaborated on based on its blockchain design and network attributes: Consensus Mechanism: By leveraging Solana’s unique proof-of-history (PoH) combined with a proof-of-stake (PoS) model, the project ensures efficient transaction validation contributing to the network's high performance. Tokenomics: While specific deflationary mechanisms have not been extensively detailed, the vast maximum token supply implies that it may cater to microtransactions or niche use cases that are still to be defined. Interoperability: There exists the potential for integration with Solana’s broader ecosystem, including various decentralized finance (DeFi) platforms. However, the details regarding specific integrations remain unspecified. 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Note: This report encompasses synthesised information available as of October 2023, and developments may have transpired beyond the research period.

1.9k Total ViewsPublished 2025.05.13Updated 2025.05.13

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