circle just dropped the Post-Quantum Security Roadmap whitepaper. 📄 @circle@arc
Key idea: post-quantum readiness isn't ONE upgrade. It's a phased approach across the entire stack.
What's covered:
→ Wallet signatures
→ Smart contracts
→ Private execution environments
→ Validator security
→ Infrastructure cryptography
→ Account recovery & migration
Stablecoins and RWAs are long-lived. The security planning has to match.
This is what "built to last" looks like in writing. 🔥
#ARC #Circle #PostQuantum
Quantum computing introduces long-term risk for digital infrastructure, from wallet signatures to validator integrity and more.
Circle’s post-quantum whitepaper explores Arc’s phased approach to resilience across:
→ USDC
→ Smart contracts
→ Validators
→ Infrastructure systems
Planning for long-term security and institutional adoption.
https://t.co/Kt8d1aPIKz
Applications are open for the first Arc Programmable Money Developer Series with @encodeclub.
The program starts with a 4-week async bootcamp, followed by a hackathon and accelerator track, with London workshops and activations at Encode Hub.
Build with:
→ Stablecoin-native apps
→ Cross-border payments
→ Multi-currency flows
→ Agent-driven finance
→ Onchain financial workflows
Bootcamp applications are open: https://t.co/jl7SQsY4ZL
Building onchain lending gets harder when finality is delayed, gas is volatile, and liquidity stays fragmented.
Arc is designed to give developers a more stable foundation for credit apps:
→ Predictable, fiat-denominated gas
→ Real-time settlement across origination, repayment, and liquidation
→ Composable credit logic
Lending and borrowing onchain should feel closer to real financial infrastructure, not early DeFi experiments.
Arc Public Testnet is now live.
Open to developers and enterprises globally, Arc is the Economic OS for the internet that unites programmable money and onchain innovation with real-world economic activity.
Start building: https://t.co/XmFdy0SG5g
Learn more: https://t.co/JOGsf9Ma5V
Charge $0.001 for an API call.
Let an agent pay for it automatically.
Settle thousands of payments without requiring a separate onchain gas charge for every transaction.
The Arc Nanopayments Starter gives developers a reference implementation for AI agent payments using x402, Circle Gateway, and USDC on Arc Testnet.
Clone it, run the seller app, start the buyer agent, and watch nanopayments happen in real time.
GitHub: https://t.co/N5h5EfqCAd
Arc 🤝 @goldskyio
Goldsky is joining the Arc ecosystem with support from the Arc Builders Fund to offer critical data infrastructure for teams building on Arc.
That means developers on Arc can build with faster, more reliable access to the real-time onchain data their applications depend on.
→ Real-time indexing and data streaming
→ Scalable access to onchain data
→ Capital and ecosystem support through Arc
Arc backs the infrastructure builders need to move faster.
Loved the conversation with @samconnerone, truly inspiring and full of vision! Huge thanks to @circle and @arc for creating this incredible opportunity for @tlay_io to be part of it!
Keep pushing hard and contributing to the smart open machine economy and machine payments space. Let’s build the future!
Today, we open Flash Pools.
Trepa makes precise predictions feel like a video game.
Every 60 seconds, predict where BTC's price will land. Closer = bigger share of the pool. Up to 100x.
Continuous numerical forecasting at sub-minute resolution. A new prediction primitive on @solana.
Start playing: https://t.co/ZDwz8Hb2Gs
Flash Pools go live tomorrow.
A faster format to make precise BTC price predictions and win based on how close you are to the outcome.
Ready to start precision-maxxing?
🔥 Giveaway 3 Role X và 3 Bộ Merch từ dự án @axisrobotics
🎁 Tổng phần thưởng:
- 3 Role X cho 3 bạn may mắn
- 3 Bộ Merch cho 3 bạn may mắn
❗️ Người chiến thắng được chính dự án Axis Robotics chọn nên ae hoàn toàn yên tâm tính công bằng nhé
📌 Hướng dẫn chi tiết:
1. Follow X: @axisrobotics & @HCGemAlerts
2. Like, retweet và tag 2 người bạn dưới bài viết
3. Join TG VN: https://t.co/g3Sk6LPl38 & https://t.co/q1AzTGLrZu
4. Join Discord: https://t.co/FEvRj8pbRx
5. Hoàn thành ít nhất 1 task tại đây: https://t.co/IIyydGDoNb
6. Điền Form: https://t.co/d3iJIJrIk4
Kết thúc trong 72h ❤️
Chúc anh em may mắn nha !
Not everyone gets access. 👀
If you’re part of one of these communities, you already know what this means.
Submit your wallet in Discord to redeem your exclusive role + unlock what’s coming next. 🎯
Discord: https://t.co/hYRtRJeVjK 🔗
The gate is open… but not for everyone. 🟠
#PerceptronNTWK #NodeAndProud #AI #DecentralizedAI