ZecHub

Learn and Contribute to @Zcash's Open-Source Education Hub.

Get involved:

[ZecHub @ZecHub]

The Zcash Community Advisory Panel (ZCAP) has until June 29th to vote on candidates for @ZcashCommGrants 🗳️

In this video @OmegaOnChain gives us a brief summary on @aescobar0g

Check out the full list of candidates: https://t.co/hvHZYVNC4q

[zolder 🛡🦓🦓🦓(졸더) @Insightnerd]

[하이에크, 사이퍼펑크, 그리고 지캐시(#Zcash)가 만나는 지점]

1. 경제학자 하이에크 : "국가는 돈에서 손 떼라"
20세기 경제학자 프리드리히 하이에크는 국가가 화폐 공급을 독점하면 반드시 인플레이션과 통제가 따른다고 봤습니다. 그래서 민간이 스스로 화폐를 발행하고 경쟁하는 '화폐의 탈중앙화(Denationalization of Money)'를 주장했습니다.

2. 사이퍼펑크(@cypherpunk ) : "암호 기술로 자유를 지킨다"
90년대 디지털 개척자들인 사이퍼펑크는 국가와 거대 기업이 우리의 모든 데이터와 자금을 감시할 미래를 예견했습니다. 이들이 내놓은 해법은 정치적 투쟁이 아닌, '감시 불가능한 암호 기술(#CODE)'로 개인의 프라이버시와 자유를 지키는 것이었습니다.

3. 지캐시(#Zcash $ZEC) : "하이에크의 이상을 사이퍼펑크가 구현하다"
지캐시는 영지식 증명(#zk_SNARKs)이라는 강력한 암호 기술을 사용합니다. "내가 돈을 보냈다"는 사실은 증명하되, "누가, 누구에게, 얼마를" 보냈는지는 완전히 숨겨주죠.(선택적 익명성) 비트코인이 화폐의 탈중앙화를 열었다면, 지캐시는 완벽한 익명성으로 하이에크가 말한 '국가 통제 없는 진짜 자유 화폐'를 완성하려 합니다.

거기에 정말 멋진 @zodl_co @ShieldedLabs @ZecHub @TachyonZcash @ZcashCommGrants 보유한 프로젝트는 없다고 생각합니다. @zooko ❤️

우리의 자산은 우리 스스로 지켜야 합니다.

[Zcash IND @ZcashIND]

🚀 @ZcashIND Developer Workshop #1 is here!

Join @Zcash Developer Workshop on 28th June and explore Zero-Knowledge Proofs, shielded transactions, and the Zcash developer ecosystem.

📅 28th June 2026, 5:30PM (IST)
💻 Online

Whether you're a developer, student, or Web3 enthusiast, this workshop is for you.

🔗 Register:
https://t.co/6Vz8SjO4fj

ZM ZM 🔐
@ZecHub @Zcash @ZcashIND

[Gramce @AmunnadiG]

Let me tell you guys a Nigerian truth.

The day they said link your BVN or your account freezes, the whole country suddenly remembered God😂.

Bank queues Monday to Monday!

Deep down, we all understood one thing: that account was never fully ours. It was always borrowed.

[ZecHub @ZecHub]

Zapp is a New Peer-to-Peer Encrypted Messenger with Shielded Zcash Wallet + @P2Pdotme offramp built in!

Join the Zapp beta, live now on Android:
https://t.co/mzQmOVqsHI

[TheBigDre(P.M arc) @thedrekal]

What if sending ZEC was as simple as sending it to a name instead of a long address?

👀

For our next Guest session, we'll be joined by @craftsoldier and @zcashme from @ZcashNames

🏷️ Builder Series: ZcashNames

We'll dive into:
• Product vision
• Architecture decisions
• Identity on Zcash
• Lessons from building in public

If you're thinking about building on Zcash, don't miss this one.

#Zcash #ZcashNames #Web3Developers #Zechub

[ZcashKenyaCommunity @ZcashEastAfrica]

Nairobi Called
Zcash Responded.

It was a great experience at the cooperative University Nairobi, where we held our 2nd meetup.
It was a wonderful experience as we have the students understand how privacy works, what exactly zcash does and how it works.

The students made their first $ZEC transactions which was a wonderful experience as we showed how the details of the transaction was Shielded on the explorer for the public which was really interesting to the students and it sparked lost of questions which were diligently tackled by the team.

We are glad to continue privacy education in East Africa and ensure that

Privacy is seen as Normal
and also seen as a Right 👍

Next steps:
Online meetup Announcements
Thread contest Winners Announcement

#zcash #privacy #Web3‌‌ #EastAfrica

[ZecHub @ZecHub]

@ox_wrld @ZcashCommGrants @groggs_ie https://t.co/QugNpofuhO

[ZecHub @ZecHub]

The Zcash Community Advisory Panel (ZCAP) has until June 29th to vote on candidates for @ZcashCommGrants🗳️

Let's find out more about @groggs_ie !

Check out the list of candiates: https://t.co/hvHZYVNC4q

[Zcash 🛡️ @Zcash]

Two ways to transact on Zcash 💡

[Zcash Indonesia @ZcashIdn]

Zcash Indonesia is now on Medium and Substack!

We will share ZecWeekly and Zcash Ecosystem Digest in Bahasa Indonesia to make Zcash updates more accessible for the Indonesian community.

Medium: https://t.co/it2kP4SQMW
Substack: https://t.co/F1WHrSV1t4
#Zcash #ZcashIndonesia

[ZecHub @ZecHub]

Zcash Ecosystem Digest | June 21st

🔸Zebra 5.2.0 Node Release
🔸Zodl 3.6.0 Currency Conversion Options
🔸Zaino 0.4.0 Full Parity with Lightwalletd
🔸Zcash @joinwebzero Blockspäti
🔸@Sovright_ Mining Pool Live on Testnet!

📅Upcoming Event: Entrevista con @Edicksonjga - Zcast Live 22/06 15UTC

Full Digest + Network Stats:
https://t.co/jL4LtbebVV

[Zcash 🛡️ @Zcash]

Who says we have zero fashion?

$ZEC @ Berlin Blockspäti

[Alfiya Sultana @0xAlfiya]

Hosted a Zcash mini meetup! ⚡
8 first-time attendees joined to learn about privacy, digital cash, and Zcash. The Q&A was the highlight—lots of curiosity and thoughtful discussions.
Should financial privacy be the default? 🤔
#Zcash #ZcashIndia

[Noir | Private by Default @noir_wallet]

Community Guide🛡️

Getting Started with Noir Wallet

A beginner-friendly walkthrough for installing and using Noir Wallet.

> How to Install Noir Wallet
> Change Your Password
> Connect Noir Wallet to @rhea_finance
> Create a New Wallet
> Import an Existing Wallet

[Zcash 🛡️ @Zcash]

Splash into summer fun, bottoms up! 🍻 $ZEC

[ZecHub @ZecHub]

We're Live! Join the discussion 👇

[ZecHub @ZecHub]

https://t.co/CxnKY2VVAf

[ZecHub @ZecHub]

https://t.co/W8h9DCgwqM

[ZecHub @ZecHub]

@ox_wrld @noir_wallet @rhea_finance @Zcash see you there!

[ZecHub @ZecHub]

Join our space today with @noir_wallet for Zcash🎙️

We'll be getting to know the team, the Browser Extension, ZECFi with @rhea_finance and more!

Set your reminders 🛡️

[elzz 🛡️ @CQ_Elzz]

𝐙𝐜𝐚𝐬𝐡 𝐩𝐫𝐢𝐯𝐚𝐜𝐲 𝐞𝐱𝐢𝐬𝐭𝐬 𝐢𝐧 𝐩𝐨𝐨𝐥𝐬.

when you shield your ZEC, it relocates. it's still yours, but the moment you tap shield, your funds move into an entirely separate cryptographic space called a shielded pool.

inside that pool, the sender, the recipient, and the amount all get hidden using zero knowledge cryptography. the network can still confirm your transaction is valid, but nobody can see the details.
that pool is the actual infrastructure that makes privacy possible.

@Zcash has rebuilt this architecture more than once, cos the cryptography behind it keeps evolving to fix limitations the last version couldn't solve on its own.

➺ Sprout (2016) was the first one and the first real proof that zero knowledge privacy could work on a blockchain at all. but it had limitations. generating a single shielded transaction could take minutes and the whole system depended on something called a trusted setup ceremony, a one-time event to generate the cryptographic parameters which then had to be destroyed to keep things secure.

➺ Sapling (2018) fixed the speed problem entirely. proof generation dropped from minutes to seconds. it also introduced separate spending keys and viewing keys for the first time, so you could prove you own funds without exposing your ability to spend them. this is the update that made shielding light enough to run smoothly on mobile, which is why tapping shield on @zodl_app today feels effortless.

➺ Orchard (2022) solved a different problem entirely. it's built on a newer proving system called Halo 2, and it removed the need for a trusted setup altogether. no single point of trust required just to launch the pool. it's also built with future scalability in mind through more efficient recursive cryptography.

each version of the shielded pool rebuilt the foundation to fix something the last version structurally couldn't.

which brings us to what's happening right now.
recently, a flaw inside Orchard's circuit was detected, the kind that could theoretically have let someone mint counterfeit ZEC without detection. it was disclosed responsibly and fixed fast through an emergency upgrade, no funds were lost, no privacy compromised, no evidence it was ever exploited.

but the fix exposed a deeper question. because shielded pools are private by design, nobody can fully see inside one to confirm the total ZEC supply is exactly what it should be. that's the gap a new pool called Ironwood is being built to close.

Ironwood runs on the existing Orchard circuit but uses Zcash's turnstile, an accounting system that tracks funds moving between pools, to let anyone running a node independently verify the circulating supply without ever seeing inside individual private transactions.

from Sprout to Orchard and now Ironwood, Zcash's privacy mission has never changed.

stay shielded!🛡️