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Zero-knowledge cryptography is live on Cardano. In this Developers Office Hour, Agustín Salinas (Modulo-p) details the journey of building ZK tooling on-chain, utilizing Plutus V3, and implementing the recent Powers of Tau (PTAU) trusted setup ceremony for secure, low-overhead Groth16 and Plonk validation. Full session video below. 👇

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39,209 görüntüleme • 20 gün önce •via X (Twitter)

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Sharan Konerira and the Hydra Team join us for a technical session on building scalable applications on #Cardano using Hydra. 🚀 This Developers Office Hour explores the L2 architecture and its role in the future of Cardano infrastructure: 🔵 Instant Finality: Understanding the mechanics of the Hydra Head protocol. 🔵 High Throughput: Achieving high TPS with zero-fee transactions. 🔵 Real-World Use Cases: Where Hydra fits in the next generation of DApps.
59:58

Sharan Konerira and the Hydra Team join us for a technical session on building scalable applications on #Cardano using Hydra. 🚀 This Developers Office Hour explores the L2 architecture and its role in the future of Cardano infrastructure: 🔵 Instant Finality: Understanding the mechanics of the Hydra Head protocol. 🔵 High Throughput: Achieving high TPS with zero-fee transactions. 🔵 Real-World Use Cases: Where Hydra fits in the next generation of DApps.

Cardano Community

15,191 görüntüleme • 2 ay önce

Self Disclosure Privacy using ZK Proofs, Demonstrated & Executed Directly on Cardano Preview I built a demo where a customer buys a beer and proves they are 18 or over, without ever showing their ID. No name. No birth year. No photo. Just maths. Two beers were ordered. Two separate transactions. The same proof, reused, no re-verification needed. The blockchain recorded "age verified" both times. That's all it knows. No name. No address. No date of birth. No photo. No personal data of any kind. This runs entirely and directly on Cardano. No sidechains. No L2s. No off-chain verification. The ZK proof is checked by the Plutus V3 validator itself, on-chain, using Groth16. And this isn't just for bars, it works for shops, website signups, any age-restricted service. One credential, reused anywhere. Self disclosure means you choose what to share, and in this case, the customer chose to share nothing except "yes, I'm old enough, give me a nice cold beer." 🍺 Massive shout out to everybody involved in the below! Aiken smart contract language on Cardano (please don't judge my Aiken... I know it's bad 😂) ak-381 by Modulo-P, Groth16 SNARK verification library for BLS12-381 on Aiken Circom + snarkjs, ZK circuit design and proof generation MeshSDK, transaction building and wallet management Blockfrost, blockchain data provider A basic demo to set the stage for further privacy enhancements that can occur directly on Cardano. Self disclosure privacy on Cardano Cheers Cardano 🍻🍻 Beer 1 Beer 2
1:12

Self Disclosure Privacy using ZK Proofs, Demonstrated & Executed Directly on Cardano Preview I built a demo where a customer buys a beer and proves they are 18 or over, without ever showing their ID. No name. No birth year. No photo. Just maths. Two beers were ordered. Two separate transactions. The same proof, reused, no re-verification needed. The blockchain recorded "age verified" both times. That's all it knows. No name. No address. No date of birth. No photo. No personal data of any kind. This runs entirely and directly on Cardano. No sidechains. No L2s. No off-chain verification. The ZK proof is checked by the Plutus V3 validator itself, on-chain, using Groth16. And this isn't just for bars, it works for shops, website signups, any age-restricted service. One credential, reused anywhere. Self disclosure means you choose what to share, and in this case, the customer chose to share nothing except "yes, I'm old enough, give me a nice cold beer." 🍺 Massive shout out to everybody involved in the below! Aiken smart contract language on Cardano (please don't judge my Aiken... I know it's bad 😂) ak-381 by Modulo-P, Groth16 SNARK verification library for BLS12-381 on Aiken Circom + snarkjs, ZK circuit design and proof generation MeshSDK, transaction building and wallet management Blockfrost, blockchain data provider A basic demo to set the stage for further privacy enhancements that can occur directly on Cardano. Self disclosure privacy on Cardano Cheers Cardano 🍻🍻 Beer 1 Beer 2

Dave

21,523 görüntüleme • 4 ay önce

Episode 5 of Community Holds the Mic is live from the Cardano Summit 2025 in Berlin! 🇩🇪 We pass the mic to the builders, creators, and innovators shaping the ecosystem. This time we asked: What are you building on Cardano? Watch the video below and drop your thoughts in the replies. 👇
18:09

Episode 5 of Community Holds the Mic is live from the Cardano Summit 2025 in Berlin! 🇩🇪 We pass the mic to the builders, creators, and innovators shaping the ecosystem. This time we asked: What are you building on Cardano? Watch the video below and drop your thoughts in the replies. 👇

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13,202 görüntüleme • 2 ay önce

BNB Chain This is DeepFlow, the first Vibe-Coding tool on BNB Chain. The video below is an example of developing a token transfer tool on the BNB Chain. DeepFlow enables zero-code creation of various Web3 applications and smart contracts, unleashing your creativity in the BNB Chain ecosystem.
3:04

BNB Chain This is DeepFlow, the first Vibe-Coding tool on BNB Chain. The video below is an example of developing a token transfer tool on the BNB Chain. DeepFlow enables zero-code creation of various Web3 applications and smart contracts, unleashing your creativity in the BNB Chain ecosystem.

DeepFlow

70,205 görüntüleme • 1 yıl önce

XDC is now live on eToro - One of the world’s leading social investing platforms, trusted by millions globally. This marks another step forward in strengthening XDC’s global adoption journey. For more details, see the link in the thread below.
0:20

XDC is now live on eToro - One of the world’s leading social investing platforms, trusted by millions globally. This marks another step forward in strengthening XDC’s global adoption journey. For more details, see the link in the thread below.

XDC Network

188,548 görüntüleme • 10 ay önce

$ZK, the native token of ZKsync, is now live on Revolut. More than 15 million users across the UK and EEA can now access $ZK directly within one of the most trusted fintech apps in the world with seamless fiat onramps and 0% FX fees. Here’s what this unlocks 👇
0:25

$ZK, the native token of ZKsync, is now live on Revolut. More than 15 million users across the UK and EEA can now access $ZK directly within one of the most trusted fintech apps in the world with seamless fiat onramps and 0% FX fees. Here’s what this unlocks 👇

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75,295 görüntüleme • 3 ay önce

Episode 4 of Community Holds the Mic is live from the Museum of Tomorrow in Rio de Janeiro! 🇧🇷 We pass the mic to the builders, creators, and innovators shaping the ecosystem. This time we asked: What does the future hold for Cardano in Latin America? Watch the video below and drop your thoughts in the replies. 👇 #Cardano
14:56

Episode 4 of Community Holds the Mic is live from the Museum of Tomorrow in Rio de Janeiro! 🇧🇷 We pass the mic to the builders, creators, and innovators shaping the ecosystem. This time we asked: What does the future hold for Cardano in Latin America? Watch the video below and drop your thoughts in the replies. 👇 #Cardano

Cardano Community

79,298 görüntüleme • 4 ay önce

This is more than hype - this is utility, delivered. We’re entering the AI Era - and Spectre AI is building the on-chain infrastructure to guide it. $SPECT powers a growing suite of real-time tools built for traders, builders, and analysts navigating crypto’s next chapter. What is Spectre AI? Watch the video to find out! This is the next wave of $SPECT. With the AI Research Platform now live, the powerful AI Screener is on the horizon - unlocking the next level of real-time insight, discovery, and on-chain clarity. #ai
1:59

This is more than hype - this is utility, delivered. We’re entering the AI Era - and Spectre AI is building the on-chain infrastructure to guide it. $SPECT powers a growing suite of real-time tools built for traders, builders, and analysts navigating crypto’s next chapter. What is Spectre AI? Watch the video to find out! This is the next wave of $SPECT. With the AI Research Platform now live, the powerful AI Screener is on the horizon - unlocking the next level of real-time insight, discovery, and on-chain clarity. #ai

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227,791 görüntüleme • 1 yıl önce

just dropped a full breakdown on CodeXero v2 – now live on Base! from idea → full dApp deployed in minutes, no setup, no hassle. plus gamified tracks that let you earn while you build. the future of on-chain development is browser-native and AI-powered. full video breakdown below 👇 Cluster Protocol CodeXero (vibecode/acc)
1:19

just dropped a full breakdown on CodeXero v2 – now live on Base! from idea → full dApp deployed in minutes, no setup, no hassle. plus gamified tracks that let you earn while you build. the future of on-chain development is browser-native and AI-powered. full video breakdown below 👇 Cluster Protocol CodeXero (vibecode/acc)

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I gave a speech at the Policy Forum for Wales on Friday, setting out a range of recent evidence on curriculum reform, and calling for Welsh Government to reconsider the role of knowledge in the curriculum framework. #CfW Full video here 👇
0:46

I gave a speech at the Policy Forum for Wales on Friday, setting out a range of recent evidence on curriculum reform, and calling for Welsh Government to reconsider the role of knowledge in the curriculum framework. #CfW Full video here 👇

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Santiago Carmuega (Santiago Carmuega) joins us for a technical deep dive into Dolos, a lightweight Cardano data node alternative built completely in Rust. 🚀 This Developers Office Hour breaks down TxPipe's design philosophy and architecture for optimizing ledger data access: • The Data Node Role: Bypassing heavy consensus validation to optimize for fast, resource-efficient ledger queries. • Rust Infrastructure: Leveraging a modern performance-first tech stack built on top of Cardano open protocols. • Lightweight Use Cases: Overcoming standard node hardware limitations for client-side applications and indexers. Check out the documentation and open-source repositories mentioned in the session: 🔹 Dolos Docs: 🔹 GitHub Repository: 🔹 Subscribe to the calendar:
47:24

Santiago Carmuega (Santiago Carmuega) joins us for a technical deep dive into Dolos, a lightweight Cardano data node alternative built completely in Rust. 🚀 This Developers Office Hour breaks down TxPipe's design philosophy and architecture for optimizing ledger data access: • The Data Node Role: Bypassing heavy consensus validation to optimize for fast, resource-efficient ledger queries. • Rust Infrastructure: Leveraging a modern performance-first tech stack built on top of Cardano open protocols. • Lightweight Use Cases: Overcoming standard node hardware limitations for client-side applications and indexers. Check out the documentation and open-source repositories mentioned in the session: 🔹 Dolos Docs: 🔹 GitHub Repository: 🔹 Subscribe to the calendar:

Cardano Community

18,265 görüntüleme • 1 ay önce

Tired of letting Hilda teleport out of the corner? Or letting Linne dash in on you for free? New #UNI2 video is NOW LIVE In this one I go over common knowledge checks in the game, and show at least one for EVERY SINGLE CHARACTER FULL VIDEO LINKED BELOW
0:39

Tired of letting Hilda teleport out of the corner? Or letting Linne dash in on you for free? New #UNI2 video is NOW LIVE In this one I go over common knowledge checks in the game, and show at least one for EVERY SINGLE CHARACTER FULL VIDEO LINKED BELOW

Lid

12,580 görüntüleme • 1 yıl önce

🚀 Thank you, 非小号, for the comprehensive support and trust in AnubisChain. The AnubisChain Public Chain Information Column on is now officially live. As the only public chain column on Feixiaohao, it will continue to serve more on-chain ecosystem partners and bring the latest public chain updates, ecosystem news, and industry vitality to global users. 🌐 In the future, AnubisChain will also work with to co-host touring hackathons and ecosystem salons across multiple countries, connecting more developers, builders, and ecosystem partners to jointly advance privacy public chains and Web3 infrastructure innovation. ⚔️ As an innovative privacy-focused Layer 1 blockchain built on the PLONK zero-knowledge proof protocol, AnubisChain looks forward to bringing more development opportunities and technological innovation to the industry. Where there is Feixiaohao, there is AnubisChain. ❤️ #FXHAI #AnubisChain #ANUBIS #Layer1 #ZK #Privacy #Web3 #Blockchain #Ecosystem
0:49

🚀 Thank you, 非小号, for the comprehensive support and trust in AnubisChain. The AnubisChain Public Chain Information Column on is now officially live. As the only public chain column on Feixiaohao, it will continue to serve more on-chain ecosystem partners and bring the latest public chain updates, ecosystem news, and industry vitality to global users. 🌐 In the future, AnubisChain will also work with to co-host touring hackathons and ecosystem salons across multiple countries, connecting more developers, builders, and ecosystem partners to jointly advance privacy public chains and Web3 infrastructure innovation. ⚔️ As an innovative privacy-focused Layer 1 blockchain built on the PLONK zero-knowledge proof protocol, AnubisChain looks forward to bringing more development opportunities and technological innovation to the industry. Where there is Feixiaohao, there is AnubisChain. ❤️ #FXHAI #AnubisChain #ANUBIS #Layer1 #ZK #Privacy #Web3 #Blockchain #Ecosystem

Anubis

11,120 görüntüleme • 3 ay önce

This is why we MUST put ALL government spending on the blockchain. Thank you Department of Government Efficiency for uncovering the tip of the iceberg. I want a chain that never goes down and isn’t massively congested. My vote is Cardano Community . Watch this video and tell me your choice and WHY 👇👇👇
2:22

This is why we MUST put ALL government spending on the blockchain. Thank you Department of Government Efficiency for uncovering the tip of the iceberg. I want a chain that never goes down and isn’t massively congested. My vote is Cardano Community . Watch this video and tell me your choice and WHY 👇👇👇

Digital Asset News

23,684 görüntüleme • 1 yıl önce

At our first in-person Roundtable Talk at w3.hub in Berlin, we explored what it really means to engage and build as a developer on Cardano. One key insight from Dr. Navjit Dhaliwal was how networking and value creation naturally happen when people connect around the ecosystem. As Dr. Navjit Dhaliwal explained: “Even if you don’t network, you are networking in a sense because you’re talking, you’re communicating, and the backdrop is about building on Cardano. The value proposition speaks for itself when you present use cases, adoption, and what’s actually realized on Cardano.” It was a great reminder that whether through focused tooling sessions or broader community events, facilitating meaningful conversations helps developers experience the real value of building on Cardano. #CardanoShorts 🧵
0:58

At our first in-person Roundtable Talk at w3.hub in Berlin, we explored what it really means to engage and build as a developer on Cardano. One key insight from Dr. Navjit Dhaliwal was how networking and value creation naturally happen when people connect around the ecosystem. As Dr. Navjit Dhaliwal explained: “Even if you don’t network, you are networking in a sense because you’re talking, you’re communicating, and the backdrop is about building on Cardano. The value proposition speaks for itself when you present use cases, adoption, and what’s actually realized on Cardano.” It was a great reminder that whether through focused tooling sessions or broader community events, facilitating meaningful conversations helps developers experience the real value of building on Cardano. #CardanoShorts 🧵

Cardano Community

18,663 görüntüleme • 7 ay önce

What if Bitcoin could do more than just hold value? At The Bitcoin Conference, we showed what the future of decentralized finance looks like. From the first on-chain Bitcoin-Cardano transaction to a live demo in lace.io, here’s what went down. Watch the full session below and sign up to stay in the loop at #bitcoin2025
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What if Bitcoin could do more than just hold value? At The Bitcoin Conference, we showed what the future of decentralized finance looks like. From the first on-chain Bitcoin-Cardano transaction to a live demo in lace.io, here’s what went down. Watch the full session below and sign up to stay in the loop at #bitcoin2025

Input Output Group

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Cardano's van Rossem hard fork is live Protocol Version 11 activated at tonight's epoch boundary, and the milestone runs deeper than the tech. This is the first hard fork in Cardano Community history approved entirely through on-chain governance, with DReps, stake pools, and the Constitutional Committee all voting it through. Smart contracts get cheaper, new Plutus built-ins arrive, and the groundwork is laid for the Dijkstra era. 93% of block production was ready before activation. $ADA
0:34

Cardano's van Rossem hard fork is live Protocol Version 11 activated at tonight's epoch boundary, and the milestone runs deeper than the tech. This is the first hard fork in Cardano Community history approved entirely through on-chain governance, with DReps, stake pools, and the Constitutional Committee all voting it through. Smart contracts get cheaper, new Plutus built-ins arrive, and the groundwork is laid for the Dijkstra era. 93% of block production was ready before activation. $ADA

BSCN

25,097 görüntüleme • 19 gün önce

In this episode of Solana is Global: Alex Scott interviews kash, COO of Jupiter, discussing the evolution of Solana's ecosystem, user behavior shifts, and the importance of building a comprehensive on-chain finance platform. Listen to full episode 👇
0:51

In this episode of Solana is Global: Alex Scott interviews kash, COO of Jupiter, discussing the evolution of Solana's ecosystem, user behavior shifts, and the importance of building a comprehensive on-chain finance platform. Listen to full episode 👇

Solana Foundation

53,254 görüntüleme • 6 ay önce