PolyPay is now live on @arbitrum One ⚡️ As Web3 teams become more global, more on-chain, and increasingly agentic, the need for better financial coordination keeps growing. But payroll, treasury flows, and approvals are still too exposed by default. The more we looked at Arbitrum, the clearer it became: teams here need a better way to coordinate money on-chain. Built for teams that want to move fast, without exposing how they operate. Arbitrum everywhere. Try PolyPay on Arbitrum now 😎

One reason we’re excited about bringing PolyPay to @arbitrum is Stylus 💡 PolyPay is built for teams coordinating real money on-chain, from treasury and payroll to approvals and increasingly, agentic workflows. That kind of coordination can’t afford inefficiency. We’ve already been building with Arbitrum-native tooling through Arbuilder from the team behind @stylus_scaffold, so going deeper into the ecosystem felt like a natural next step. Under the hood, PolyPay accounts on Arbitrum run on Rust/WASM through Stylus instead of Solidity. Invisible to users, but meaningful for how we think about building faster, more efficient coordination systems on-chain. Because real operations deserve infrastructure built for how teams actually work.

Quick game: spot our founder @gianmalarcon 👀

Privacy is not about hiding. It is about protecting what should not be exposed by default, from trading strategies to business activity to user data. Horizen is building the privacy-first ecosystem on @base for applications that need confidentiality, auditability, and real utility.

Privacy in Web3 shouldn’t come at the cost of usability. That’s the direction we’ve been building toward with PolyPay, powered by the privacy infrastructure of @horizenglobal and proof verification through @ZKVProtocol ⚡

Something is cooking on @arbitrum 👀 Private multisig. Batch payroll. Human agentic coordination. Soon ⚡

Ideas for what to do on a Monday: 1) Use PolyPay on @base

Love this 🤝 Privacy shouldn’t stop at products, it should shape how teams operate internally too. From private decision-making with @veravote_org to private payroll with us, it’s great to see infrastructure that helps organizations coordinate without unnecessary exposure. Appreciate the trust 💜

A growing nomad community. Founder-friendly policies. And a lifestyle that keeps you sharp while you ship. See what we built with @liskSEA | @operatoruplift | @kokiodotapp | @jamitHQ | @fystack | @Gaian_hq | @poly_pay 🌐 web3foundersresidency.com

Let’s take it back to Week 1, when our founder @gianmalarcon took the mic to share how excited he was 3 weeks later, EMpower Founders Residency has wrapped 🎞️ This has been a solid ride. See you at W3BS 2027 🫦

Weekly Moments with W3BS ✨ Another meaningful week at LFBUIDL 2026. A lot of learning, building, late conversations, new connections and shared energy with builders across the ecosystem 🤝 Grateful for everyone we met along the way and a special thanks to @sqrDAO and @LiskSEA for bringing together such an inspiring environment to build and grow together. LFBUIDL 🚀 SEE YOU LATER AT W3BS 2027. #W3BS2026 #LFBUIDL #sqrDAO

Gm @UnchainedSummit, PolyPay made it to Da Nang and our booth is ready 😎 If you’re around, come by and see what a private back-office for human and agentic teams looks like in practice. Our @gianmalarcon is here and happy to connect 🤝

Think of PolyPay as a private back-office for teams moving money on-chain. Create a multisig, manage shared funds and send batch payments without exposing co-signer or internal payment flow to the whole internet. And as teams become more agentic, this kind of infrastructure matters even more. We’re only scratching the surface of what PolyPay can unlock. What else do you think PolyPay could unlock?👇

When Vitalik says it, the signal is clear. Time to move privacy from narrative to reality 😌