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Ep.83「L1系列」"成年人不做选择,我全都要":区块链扩展性的模块化与一体化之争 episode artwork

EPISODE · Mar 27, 2025 · 1H 33M

Ep.83「L1系列」"成年人不做选择,我全都要":区块链扩展性的模块化与一体化之争

from Cryptoria | Web3&加密说

在本期节目中,我们深入探讨了区块链技术面临的最大挑战之一:可扩展性。以太坊每秒只能处理约15-30笔交易,而Visa可以处理24,000笔,这一差距限制了区块链的大规模应用。我们剖析了两种主要的技术路线——模块化与垂直整合,以及它们如何尝试解决这一问题。我们用了大量的比喻务求让大家更容易理解每个技术点的目的、权衡和取舍,希望你们会喜欢。 主要话题 区块链的"三难困境":为什么区块链很难同时实现高度去中心化、强安全性和大规模可扩展性 模块化区块链方案:将区块链功能分解为专门的层(执行、结算、数据可用性和共识) 数据可用性采样(DAS):如何通过随机抽样验证数据而不下载整个区块 卷叠(Rollup)生态系统:智能合约rollup、主权rollup和结算rollup的区别与特点,我们在Ep.81期有深入分析,需要了解更多关于rollup的信息可以去先听这期 垂直整合方案:Solana和Supra等项目如何通过单链优化实现高性能 Vitalik的"Endgame"理论:为什么不同路径可能最终导向类似的结果 关键术语解释 数据可用性(DA):确保区块链交易数据被正确存储并可供验证的机制 卷叠(Rollup):在单独的层上执行交易,然后将压缩数据发布到基础层的扩展解决方案 排序器(Sequencer):在卷叠中负责批处理和压缩用户交易的实体 欺诈证明/有效性证明:用于在不同层间安全转移资产的机制 跨域MEV:在多个区块链或层上同时操作以获取价值的机会 提到的项目 模块化项目:Celestia、zkSync、Arbitrum、Optimism、StarkEx、Polygon zkEVM、Scroll zkEVM 垂直整合项目:Solana、Supra 结算层项目:Eclipse、Caldera、Dymension Rollup SDK:Rollkit、Sovereign Labs 下一期预告 敬请期待我们的下一期节目,我们将探讨区块链互操作性和跨链通信的未来发展。 关键词:区块链、以太坊、一层链、Solana、Supra、Arbitrum、Optimism、Vitalik、rollup、智能合约 05:57 区块链的三难问题(去中心化、安全性、可扩展性) 12:15 模块化区块链方案 18:15 模块化中的rollup(卷叠) 22:31 信任模型:欺诈证明和有效性证明 25:26 模块化中的DA层 28:01 数据可用性采样的工作原理 31:32 数据可用性层生态(以太坊和Celestia) 38:35 数据性可用委员会(DAC) 44:09 执行层生态(智能合约rollup、主权rollup、结算rollup) 46:05 智能合约rollup 48:45 主权rollup 51:34 结算rollup 54:03 Rollup SDK(卷叠制造工具包) 56:21 模块化世界中的延迟和互操作性 01:01:27 模块化区块链的竞争 01:05:15 模块化区块链的治理 01:07:35 垂直整合区块链方案(Solana和Supra) 01:14:08 Vitalik的"Endgame"视角 01:23:11 权衡与未来展望 赞助商Supra链接: 官方推特: @SUPRA_Labs 中文推特: @SUPRA_ZH 微信公众号:Supra 中文 主播: Vivienne (Twitter: @Vivienne_smile) Zhiyang (Twitter @zhiyangxyz) Twitter:@0x_cryptoria 小助手微信:trifoliumlabs 微信公众号:Cryptoria加密投研 免责声明: 所有观点纯属主播个人意见仅供分享,不构成任何投资建议。加密货币投资风险巨大,在做出任何投资决定前,请先做好充分调查并咨询相关专业人士。

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Ep.83「L1系列」"成年人不做选择,我全都要":区块链扩展性的模块化与一体化之争

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