Quantum Purse

A SPHINCS+ wallet on CKB blockchain.

[Quantum Purse @quantumpurse]

We are excited to announce that QuantumPurse is expanding its scope with two new projects:

🚀 QuantumPurse V2
Building on the foundation of QuantumPurse V1, security is reimagined across every layer — from software to hardware. High-performance, feature-rich, and built natively for each platform.

🔐 Hardware Integration
Building on the shoulders of Trezor, we’re integrating CKB and bringing quantum-safe crypto to the quantum-ready hardware wallet, Safe7.

Links:
QPV2: 🎥 https://t.co/GsmYcrzFsI
Trezor integration: 🎥 https://t.co/FiDuN5CgQP
Home page: https://t.co/QdzxPwDPZp

#CKB #PQC #PostQuantum #Crypto #Web5 #HardwareWallet #Trezor

[Common Knowledge Base Association (CKBA) @ckba_build]

CKB Has No Plan — But We Do.

Our previous posts about roadmaps generated some controversy.

We’re grateful to have your attention.

Because this distinction matters.

CKB doesn’t have a roadmap because it is public infrastructure, not a product operated by a company.

The goal of any serious blockchain is not endless reinvention. It is to become a stable, secure, and predictable infrastructure that others can build on for decades.

That said, CKBA absolutely has plans.

CKBA exists to coordinate stakeholders and grow the CKB ecosystem across the areas that matter most.

That means organized work to attract builders, identify use cases, improve developer onboarding, fund ecosystem initiatives, pursue partnerships, clearly communicate CKB’s value, and actively engage the teams, companies, and communities that can drive real usage on the network.

Having reorganized and unified several teams under a single structure puts us in a stronger position than ever to execute on these goals.

A ton of work is already underway, especially on the Fiber front: improving the stack and documentation, advancing Lightning interoperability and liquidity management, and identifying and removing blockers for adoption.

Work is also ongoing on the design and implementation of the DAO's on-chain treasury and voting mechanisms.

And while there are many other initiatives in the pipeline that we’ll share when the time is right, there’s one that demands immediate attention 👇

Three months ago, Google Quantum AI published a bombshell paper showing that quantum attacks against secp256k1—the elliptic curve behind the signatures used by most blockchains—may require far fewer resources than previously estimated.

In simple terms, the paper made the quantum threat to cryptocurrencies harder to ignore.

The industry conversation that followed was, as expected, hard to miss — and yet it missed CKB.

No mention in the paper, no mention in the con im versations on X and various forums, no mention anywhere.

To put it bluntly, this is a huge communication failure on our part.

CKB is the only cryptographically agile blockchain in existence, and therefore one of the few that’s already quantum ready.

It’s the only chain where devs can bring new post-quantum signature schemes permissionlessly.

No need for soft or hard forks. No need to pick a single PQ scheme and bake it in as a precompile.

CKB is the only chain that can switch between different crypto primitives without disrupting operations or requiring significant infrastructure redesign.

It’s the true embodiment of crypto-agility — yet barely anyone was aware of it.

So, our first course of action on the communication front is to remedy that.

We’ll run a comprehensive marketing campaign that’ll put CKB at the forefront of the Quantum x Blockchain discussion and position it as one of the few projects with a future-proof solution.

And we want all of you involved.

If you care about CKB and want to help push this forward, reach out.

If you’re a developer, researcher, writer, designer, translator, community organizer, content creator, or just someone willing to help amplify the message, we want to hear from you.

This campaign should not be about what CKBA has to say.

It should be about making CKB impossible to ignore.

We’ll be opening channels for community participation soon. In the meantime, reply here, DM us, or join the discussion on Nervos Talk.

[FiberDevs @FiberDevs]

Call remote AI agents from your browser. P2P Decentralized. Passkey login.
And settled instantly and trustlessly via Fiber. ⚡️🔐 
Try it out: https://t.co/MPGkIH90SB

This is a recent experiment by Retric, exploring what AI services could look like when agents are independently hosted, directly callable, and paid peer-to-peer.

The current pay-per-call model keeps things simple as a fixed-fee entry point, as low as 0.1 CKB per call on the Fiber testnet. Further plan includes transitioning to a more granular, token-based pricing (metering input/output usage).
And if you're curious about why and how this was built, here's the write-up: https://t.co/pJ4AgEzciq

#fibernetwork #nervos #AgenticEconomy

[PolyCrypt @PolyCrypt_]

**1/**
Cross-chain DeFi between Ethereum and CKB is coming and is powered by Perun!

There will be liquidity pools on both chains with an integrated AMM. You will be able to deposit CKB or ETH and earn yield from cross-chain swaps.

[wyltekcrypto.bit @wyltek1]

You can only ignore #nervosnetwork for so long. One day you’ll wonder how you didn’t see it all years ago. $CKB truly is inevitable. 3x ML-DSA variants and 2x Falcon variants in the same night. Other chains are still scrambling for solutions and I’m flipping them sunny side up.

[Quantum Purse @quantumpurse]

@imadl_official hi there, Trezor platform is open-source and everyone is welcomed to contribute. We’re starting by building the CKB implementation ourselves and aiming to integrate it into the ecosystem from there.

[Quantum Purse @quantumpurse]

We are excited to announce that QuantumPurse is expanding its scope with two new projects:

🚀 QuantumPurse V2
Building on the foundation of QuantumPurse V1, security is reimagined across every layer — from software to hardware. High-performance, feature-rich, and built natively for each platform.

🔐 Hardware Integration
Building on the shoulders of Trezor, we’re integrating CKB and bringing quantum-safe crypto to the quantum-ready hardware wallet, Safe7.

Links:
QPV2: 🎥 https://t.co/GsmYcrzFsI
Trezor integration: 🎥 https://t.co/FiDuN5CgQP
Home page: https://t.co/QdzxPwDPZp

#CKB #PQC #PostQuantum #Crypto #Web5 #HardwareWallet #Trezor

[Common Knowledge Brother @RunningCKB]

have never felt more confident that CKB is destined for a cinderella story than seeing a header full of big brains completely miss it in a 67 page paper with 300+ citations

you can use SPHINCS+ today with @quantumpurse

Keep calm and carry on.

[Common Knowledge Base Association (CKBA) @ckba_build]

Last year was a big one for CKB!🎊

From the smooth activation of the Meepo hard fork to the launch of the first quantum-resistant wallet, we saw major technical milestones crossed while projects across the ecosystem continued to grow and ship📈

Dive into the full 2025 Annual Report to see everything that happened ↓

https://t.co/Mc8owJp1ej

[Quantum Purse @quantumpurse]

Quantum Purse has officially acquired its domain:
👉 https://t.co/QdzxPwDPZp

Yes… we launched the project on GitHub first and secured the domain later.
We’re building the future — just not always in chronological order. 😄

From now on, this will be the central hub for updates, documentation, and announcements, alongside our X account. Go check it out! 🫶

[Quantum Purse @quantumpurse]

@nightlantern87 @Trezor Trezor is great!

[Common Knowledge Base Association (CKBA) @ckba_build]

We are happy to share that Nervos CKB is quantum-adaptive! Post-quantum cryptography is now available to any user of CKB.

SPHINCS+, a NIST-standardized hash-based cryptography algorithm, was deployed as an on-chain script without requiring consensus changes or soft/hard forks. (https://t.co/QCVzhmZxaQ)

@quantumpurse, a self-custodial CKB wallet for Linux/Mac/Windows, is the first cryptocurrency wallet to support SPHINCS+. It offers the highest level of post-quantum security available today, with compatibility for the decades to come.

While conversation and coordination around the potential quantum threat will continue to grow, CKB’s flexibility has allowed for seamless adaptation to these new demands. CKB has been prepared to face the potential threat posed by quantum computers since launch.

This implementation demonstrates the quiet strength of the Nervos project: headline-worthy functionality with no high-stakes discussions or coordinated upgrades, using well-vetted standard libraries and tools, done through an open source community of developers.

We look forward to sharing more about its unique design and the RISC-V virtual machine, CKB VM, in the coming weeks.

Please join us in extending our warmest congratulations to the @Cryptape and @quantumpurse developers on this historic achievement.

[Quantum Purse @quantumpurse]

@matt_bitcoin @satoshilabs Let's go 🙂

[Quantum Purse @quantumpurse]

@taurenshaman Congratulations! You have become the 7th hero for Quantum Purse. Here's your 500 quantum proof CKB https://t.co/EoenuSTyFF ! 🤗

[Quantum Purse @quantumpurse]

It is excited to announce that Quantum Purse is now LIVE on $CKB mainnet! 🚀

Quantum Purse is the first quantum-safe lightweight SPHINCS+ wallet power by Nervos CKB blockchain and RISC-V. Download & try it out (start with small amounts first! 🙂): https://t.co/QqHRakGjTC

Follow for updates & join the quantum-safe movement on CKB! #CKB #QuantumPurse #PostQuantum #SPHINCS #RISCV

🔥 GIVEAWAY: 500 quantum-safe CKB TO THE FIRST 10 HEROES! Drop your address bellow 👇

[ScaleBit @scalebit_]

🛡️ We have successfully concluded the security audit for @quantumpurse, a post-quantum wallet dedicated to the CKB ecosystem.

Our audit covered the project’s codebase through Dependency Check, Fuzzing, Static Analysis, and Manual Review

🔗 Full audit details can be found here: https://t.co/NcsDrLM4mV

#CKB #Nervos #ScaleBit #SecurityAudit #Web3

[nervosyixiu.bit( °J°) @yixiu_yx]

量子抗性确实是整个行业需要认真面对的长期议题，看到以太坊在路线图和研究投入上的推进是件好事 👍

补充一个客观事实：
在 CKB 上，抗量子锁（post-quantum lock script）已经实际运行在 mainnet，并非停留在理论或规划阶段，相关代码GitHub仓库：https://t.co/LvbktpiiRZ；同时也已经有可用的钱包应用 Quantum-Purse 在支持这类地址与签名：
https://t.co/78XVRFQKJQ

早期的一些研究思路和工程取舍也在这篇技术博客中有系统讨论，主要是面向行业的研究总结，而不是项目对比：
https://t.co/jQDoVWZFNU

不同链在不同层面探索量子抗性，本身就是加密行业整体进化的一部分。多条路径并行、相互参考，可能比“谁第一个”更重要。

[Quantum Purse @quantumpurse]

@FillMyCKBag @teaplusplus11 Thank you so much!

>When Android/IOS app
Not soon! But we will get there!

>will there be DAO staking involved?
Already supported. You can use the Nervos DAO right in Quantum Purse latest release, NOW!

[Quantum Purse @quantumpurse]

@Emman_Mart Thank you!

[Quantum Purse @quantumpurse]

@GxNaitik https://t.co/0LDn8748l4

500 quantum-safe CKB cell coming now 🙌

[Quantum Purse @quantumpurse]

@adisuyash https://t.co/EjENASww6U

here we go, in the mempool now 😃

[Quantum Purse @quantumpurse]

@Werd23810763 https://t.co/2gkSuACAUD

coming 🚀🚀🚀

[Quantum Purse @quantumpurse]

@ower48096557 This is a JoyID address - so my "500 quantum-safe CKB" can't land there. Please checkout the official release link in the original post to download and install it. Then kindly get back to this thread on-time sir 🫡