CKB Ecosystem Biweekly Update

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CKB Ecosystem Biweekly Update #14

Welcome to the latest CKB Ecosystem Biweekly Update. Here’s a quick summary of key dev and ecosystem progress from the past two weeks.

Infrastructure & Tooling

• @CKBdev optimized SP1 verification, bringing SMT verification performance close to production-ready, plus ARM64 optimizations. Also published Pre-RFC Discussion: Activating the Nervos DAO Treasury. More: CKB Dev Log 2025-04-01

• @CKBDevrel shared Fibre SDK progress and is working on adopting RGB++ for the BTC testnet.

• @FiberDevs released v0.8.0 and a new landing page. Also published a sonic & visual demo and Fiber Demo Startup. Ongoing work includes agent integrations, CCH & swaps, and network protection. More: Fiber Dev Log 2026-04-02

• Following joint testing and evaluation with the Nervos team, @APP5Labs will take explorer.app5.org offline on Apr 10. Improvements from the testing phase have been applied to the official explorer. explorer.nervos.org continues operating as the main explorer service. Open-source repositories from the testing phase:

  • Node: GitHub - appfi5/ckb at explorer-indexer · GitHub
  • Frontend: GitHub - appfi5/ckb-explorer-frontend-next · GitHub
  • Task Processing: GitHub - appfi5/ckb-explorer-worker: a backend task service · GitHub
  • API: GitHub - appfi5/ckb-explorer-web: CKB Explorer Web API · GitHub
  • Documentation: GitHub - appfi5/app5-ckb-explorer-docs · GitHub

Web5 & DAO

• DAO 1.1 published a Bug Fix Report (incl. @phroi’s code review). The platform remains in a 1-month public review phase.
  Test: https://ccfdao.dev
  Docs: https://docs.ccfdao.org

• Invisibook passed the Voting Stage, initial funding released.

• Fiber Link published Milestone 3 updates, Milestone 2 funds distributed.

• Pocket Node v1.4.1 released, Milestone 2 funds distributed.

• Projects not passing Discussion Stage in CKB Community Fund DAO:

  • WarSpore·Saga, a fully on-chain Roguelike card game on CKB
  • CKB Anywhere Card, a browser extension for direct CKB spending

Ecosystem Projects & Community

• @Nervapes published the Global Artist Collaboration Series and will attend Bitcoin 2026 (Las Vegas).

• The Perun Project AMA on Reddit has concluded.

• Nervos Talk is being redesigned. Share ideas in the Renewal & Governance category.

• @wyltek released Nervos Launcher, a handheld blockchain app store which can install CKB light client, explore blocks, manage dApps, all from a retro gaming handheld.

• @RetricSu released a paid-reading demo using Fiber L402 for personal blog hosting. Fiber-pay v0.1.1 also released.

• @Sonny published From Spillman Channel to Fiber Network, sharing dev experiences and future vision.

• @truthixify published:

  • Learn CKB in 45 Minutes, a hands-on dev guide ending with a Rust lock script deployment.
  • Grid3, a fully on-chain Tic Tac Toe game.
  • Haven Protocol, a privacy reputation layer on CKB.

• @Naz6 published Timing in Scripts (A game theoretic approach for timing in time dependent projects).

Nervos Community Catalyst & Spark Program

Nervos Community Catalyst

• CKB AI Agent Hackathon concluded with 22 project submissions (roundup available).

• Catalyst projects seeking feedback and suggestions on Nervos Talk:

  • CKB Kickstarter, a decentralized crowdfunding platform
  • CKB PoP, a scope-based participation system
  • CKB xUDT Token, a fully deployed fungible token

• Blackbox placeholder website launched, biweekly dev logs coming soon.

• 15-20 new CKBuilders joined in March 2026.

• CKB Community Meetup Nigeria will be held on 18th of April.

Spark Program

• The Nervos Foundation contributed 7,220,216 CKB (worth $10,000) to the Spark Program.

• Updates from approved project:

  • Nervos Brain’s updates
  • Fiber-checkout’s updates
  • Ckb-probe’s updates

• Newly rejected projects:

  • CKB DAO Live Widget, a real-time DAO v1.1 proposal status component.
  • CKB Dev Doctor, a lightweight CLI diagnostics toolkit.

• New or pending applications:

  • CKB-UGAP, a feasibility study on decentralized game achievement and identity protocol based on CKB.
  • CKB Developer Onboarding Guide, a structured dev onboarding docs.
  • CKB-Sweep, a tool to consolidate “dust” cells.

Every step forward in CKB is powered by the community. Let’s keep building!

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欢迎阅读最新一期 CKB 生态系统双周更新。以下是过去两周在开发与生态方面的重要进展速览：

基础设施和工具

• @CKBdev 优化了 SP1 验证流程，SMT 验证性能已接近生产可用标准，还优化了 ARM64 架构。发布了《Pre-RFC Discussion: Activating the Nervos DAO Treasury》。更多内容见：CKB Dev Log 2025-04-01

• @CKBDevrel 公布了 Fibre SDK 进展，正在推进 BTC 测试网与 RGB++ 协议的适配工作。

• @FiberDevs 发布了 v0.8.0 版本和全新官网，同时还推出了动态可视化 demo 和 Fiber Demo Startup。正在进行中的工作包括 agent 集成、CCH 与 swaps、以及网络保护机制。更多内容见：Fiber Dev Log 2026-04-02

• 经与 Nervos 团队联合测试和评估，@APP5Labs 将于 4 月 10 日下线 explorer.app5.org。测试阶段的相关成果已应用于官方浏览器的优化，explorer.nervos.org 继续作为官方浏览器正常运行。测试阶段的开源代码仓库

• Node: GitHub - appfi5/ckb at explorer-indexer · GitHub

• Frontend: GitHub - appfi5/ckb-explorer-frontend-next · GitHub

• Task Processing: GitHub - appfi5/ckb-explorer-worker: a backend task service · GitHub

• API: GitHub - appfi5/ckb-explorer-web: CKB Explorer Web API · GitHub

• Documentation: GitHub - appfi5/app5-ckb-explorer-docs · GitHub

Web5 和 DAO

• DAO 1.1 发布了 Bug 修复报告（附 @phroi 代码审查报告)，目前平台仍处于为期一个月的公测阶段。
  测试网站：https://ccfdao.dev
  文档：https://docs.ccfdao.org

• Invisibook 已通过投票阶段，首笔资金已发放。

• Fiber Link 发布了 Milestone 3 更新，Milestone 2 资金已发放。

• Pocket Node 发布了 v1.4.1 版本，Milestone 2 资金已发放。

• 以下项目未通过 CKB Community Fund DAO 的讨论阶段：

  • WarSpore·Saga：基于 CKB 的全链 Roguelike 卡牌游戏
  • CKB Anywhere Card：支持直接使用 CKB 支付的浏览器扩展

生态项目和社区

• @Nervapes 发布了 Global Artist Collaboration Series，将参加 Bitcoin 2026 (Las Vegas)。

• Perun Project 在 Reddit 的 AMA 已顺利结束。

• Nervos Talk 正进行重新设计，欢迎在 Renewal & Governance 板块分享想法。

• @wyltek 发布了 Nervos Launcher，这是一款手持设备区块链应用商店，可在复古游戏掌机上安装 CKB 轻客户端、浏览区块、管理 dApp 等。

• @RetricSu 发布了使用 Fiber L402 的付费阅读 demo，用于个人博客托管。Fiber-pay v0.1.1 也已发布。

• @Sonny 发布了文章 《From Spillman Channel to Fiber Network》，分享开发经验与未来愿景。

• @truthixify 推出了：

  • Learn CKB in 45 Minutes：实践型开发教程，可完成 Rust lock script 部署
  • Grid3：全链井字棋游戏
  • Haven Protocol：基于 CKB 的隐私信誉层协议

• @Naz6 发布了文章《Timing in Scripts (A game theoretic approach for timing in time dependent projects)》。

Nervos Community Catalyst 和星火计划

Nervos Community Catalyst

• CKB AI Agent Hackathon 已落幕，共收到 22 个项目提交（更多介绍）。

• 以下 Catalyst 项目正在 Nervos Talk 上征求反馈与建议：

  • CKB Kickstarter：去中心化众筹平台
  • CKB PoP：基于范围的参与度系统
  • CKB xUDT Token：已完全部署的同质化代币

• Blackbox 占位网站已上线，双周开发日志即将发布。

• 2026 年 3 月新增 15～20 名 CKBuilders 开发者。

• CKB Community Meetup Nigeria 将于 4 月 18 日 举办。

星火计划

• Nervos Foundation 向 Spark Program 注资 7,220,216 CKB（约合 $10,000）。

• 已获批项目的更新：Nervos Brain、Fiber-checkout、Ckb-probe 均发布了阶段性更新。

• 近期被驳回的项目：

  • CKB DAO Live Widget：用于展示 DAO v1.1 提案实时状态的组件
  • CKB Dev Doctor：轻量级 CLI 诊断工具

• 新增 / 审核中的申请项目：

  • CKB-UGAP：基于 CKB 的去中心化游戏成就与身份协议的可行性研究
  • CKB Developer Onboarding Guide：结构化的开发者入门文档
  • CKB-Sweep：粉尘 cell 合并工具

CKB 的每一步进展都离不开社区的力量，让我们继续共建！

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Thanks to @JackyLHH for his contribution to the edition of the bi-weekly report.