Concordium
@ConcordiumNet
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The Layer-1 blockchain for trust, privacy, and compliance-ready digital value. Smart Money starts here
Zug, Switzerland
Joined October 2018
⚒️ 300 builders. 19 submissions. One unforgettable weekend. @encodeclub 2025 Hackathon brought together a global community of builders, founders, and developers for 72 hours of creativity, collaboration, and innovation. Here’s the recap 👇
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24,000 TPS across Ethereum L2s ≠ Ethereum scaling. True scalability means doing more with less on-chain. Concordium delivers ~2,000 TPS at L1, with deterministic finality and built-in ID layer. Scalability built for 𝘳𝘦𝘢𝘭-𝘸𝘰𝘳𝘭𝘥 𝘢𝘱𝘱𝘭𝘪𝘤𝘢𝘵𝘪𝘰𝘯𝘴, not vanity
🚨 UPDATE: Ethereum hits record 24,192 TPS, driven by L2 Lighter processing around 4,000 transactions per second since launch. Is this the L2 moment? 👇
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⚙️ @Balancer hack is another case study in smart contract flaws. Live since 2020, audited, and widely used, yet it still suffered a near-total TVL loss. It’s a reminder of the core risk when smart contracts act as custodians — and why Concordium is setting a new standard with
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👀 Looks like it’s that part of the cycle again Privacy chains are back in focus — $ZEC, $DASH, $XMR, $SCRT, $DCR — but most still fall short of regulatory and institutional standards. Here's how Concordium compares 👇
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Concordium has been building with ZKPs since day one 👀 It’s one of the few Layer 1s with zero-knowledge proofs embedded directly into the protocol layer. Good to see the rest of the space finally catching up. 🔗
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⚙️ The biggest takeaway from Encode 2025 was alignment. Builders shaping the next era of Web3 know that trust is the foundation of meaningful innovation. The ideas shared throughout the weekend reaffirmed what’s possible with Concordium’s Smart Money infrastructure.
⚒️ 72 hours of nonstop building. Over 300 builders came together at @encodeclub 2025 to turn bold ideas into real-world solutions, from verified payments to privacy-first applications, all powered by next-gen tech. Catch the highlights 👇
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👀 Moments like this remind us how risky smart contracts can be. It’s part of the reason why Concordium has been pioneering with Protocol Level Tokens (PLTs) — native assets issued directly at the protocol layer. They reduce risk and cut inefficiencies. Plus, they're already
concordium.com
Explore PLTs on Concordium — tokens issued at the protocol level with built-in identity, compliance-ready controls, and efficient execution. Smart Money starts here
Here's everything you need to know about the Balancer Hack: 1. The attack targeted Balancer's V2 vaults and liquidity pools, exploiting a vulnerability in smart contract interactions. Preliminary analysis from on-chain investigators points to a maliciously deployed contract that
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👏 Congrats to all the winners, and thank you to @encodeclub, mentors, and builders for an incredible weekend of innovation. This is just one out of many hackathons to come. Join our Discord and explore the Concordium SDK to start building 👇 https://t.co/vwvaGTlOB6
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🎰 Blockbet | Bonus Prize Blockbet brought responsibility to on-chain gaming. Using verified identity, smart contracts, and PLT payments to ensure fair play and privacy-preserving oversight, so only verified users can participate.
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🥈 VeriLoan | 2nd Place VeriLoan redefined trust in decentralized lending. By combining Concordium’s ID layer with Envio’s HyperIndex data, they created verified lending reports that improved risk scoring, compliance-readiness, and capital efficiency whilst ensuring privacy.
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🥇 Proctora | 1st Place Proctora tackled identity fraud in digital exams. Using Concordium’s zero-knowledge proofs and NFT certificates, they built a secure exam system where students verify identity, take tests, and earn tamper-proof results without revealing personal data.
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🏆 The results are in. After 72 hours of nonstop building at @encodeclub London 2025, three projects stood out for their creativity, technical depth, and real-world impact. Here’s what they built👇
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⚒️ 72 hours of nonstop building. Over 300 builders came together at @encodeclub 2025 to turn bold ideas into real-world solutions, from verified payments to privacy-first applications, all powered by next-gen tech. Catch the highlights 👇
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🙌 Congratulations to all winners and participants, and thank you @encodeclub for an inspiring weekend. Concordium will keep supporting this community through upcoming hackathons, developer programs, and open resources. 🔗 Learn more:
concordium.com
At Encode London 2025, hackathon participants explored fresh ways to weave selective disclosure and payment logic into cutting-edge applications.
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🏆 So many creative ideas came to life, but these three stood out: 🥇 Proctora — zero-knowledge identity for online exams 🥈 VeriLoan — trust-as-a-service for decentralized lending 🎰 Blockbet — responsible gaming with verified PLT payments
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👩💻 Throughout the weekend, Concordium engineers led workshops, shared dev tools, and guided builders as they turned ideas into live demos. By Sunday, 19 teams had submitted working prototypes, competing for a $15,000 CCD prize pool.
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💡 Four challenge tracks set the stage for innovation: 1️⃣ Next-gen e-commerce plugin 2️⃣ Location-verified payments 3️⃣ Responsible gambling tools 4️⃣ Identity & PLT integration Each track invited builders to explore Concordium’s one-stack toolbox and experiment with real-world
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🌐 Encode 2025 brought big ideas to life. As a long-time partner, Concordium was on the ground teaching, mentoring, troubleshooting, and empowering teams building the next wave of decentralized applications. From early concepts to fully working prototypes.
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⚙️Every new on-ramp unlocks the path to Smart Money. With @Transak now live, users worldwide can move seamlessly from fiat to $CCD, opening access to a Concordium, scalable and compliant-ready ecosystem. See how: https://t.co/AF6dEfAnUK
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💡 Global adoption begins with access. @Transak and @coin98_wallet are expanding on-ramps for more than 10 million users across Asia, Europe, and Latin America. Opening direct access to Concordium’s PayFi ecosystem.
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