Applications for the 3rd Cohort of Decentralized Nodes are now open!✏️ 📆Important dates: Applications close: July 31 Selection announcement: Aug 25 - 29 Cohort launch: Sep 10 Other important changes: Max Kusama commission is now 20% nodes.web3.foundation

Another update to sweeten your Friday afternoon! Foundry gurus, this is for you: initial Foundry compatibility for Polkadot Smart Contracts (in PolkaVM) is now live! Check the documentation for details and get deploying! docs.polkadot.com/develop/smart-…

Last month, we updated the JAM Prize to include three paths to implementation: ▸ Validating Node ▸ Non-PVM Validating Node ▸ Light Node 👉 More details here: jam.web3.foundation

GM Polkadot fam. We've posted an update on the latest improvements and ongoing work around the Polkadot JS suite, and a summary of our contributions so far. ✅ 130+ pull requests ✅ 12 new features ✅ 20+ security fixes ✅ 57 releases published

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AltLayer, in collaboration with PDP, now supports Polkadot native rollups! Spin up high performance rollups with full modular control: 🔹 Custom sequencers + infra 🔹 No code deploy dashboard 🔹 Native integrations Build faster on Polkadot ↓

🔔 Join [Polkadot Open Call #3] this Friday! 🏄 Why learn Solidity? Why build on Polkadot? Hear real stories from our learners! 🎯 Theme: Growth Stories of Polkadot Solidity Learners 📅 July 11 | 20:00 UTC+8 🎤 Speakers: ▪️ YukiPan🌊🌕 (PaperMoon Asia Lead) ▪️

New feature, who dis?? So the PDP team just quietly dropped a HUGE new feature ANY rollup on Polkadot can now use this to set up Coretime Auto-renew for their chain Simply enter your Parachain RPC URL & the guide will walk you through setting it up

Another one 🤓

New features are coming to PolkadotJS 👀 Details via BlockDeep Labs ↓

🎊 ink! on PolkaVM is finally here, and in partnership with WebZero the The Blockspace Synergy Hack at the Web3 Summit gave us our first glimpse at what’s possible on Polkadot. 🚀 This hackathon brought all the good developer vibes ✨ The journey has begun. 🧵

Polkadot Hue Workshop - The Next Generation Of Internet - Web3 ・Date & Time: 14:00 July 26, 2025 ・Location: Drone Coworking Space Excited to dive into the world of blockchain? Join us at the Polkadot Hue Workshop! 🌍 This event is designed to help developers and IT students

🧵 Solidity devs, this one’s for you. XCM is now available for testing in PolkaVM smart contracts via a new precompile (live now on the Polkadot testnet). Here's what that unlocks, and how you can help shape what’s next 👇

if HTTP（Open Spec） + TCP/IP (Open Spec) = Modern Internet Infrastructure then, We at Lollipop Builders believe JAM created by Gavin Wood will be a protocol that Sovereign Countries would be desirable for collaboration. RISC-V（Open Spec）+ Polkadot /JAM (Open Spec）= Sovereign

What’s new for builders on Polkadot? Hint: A lot.. From easier rollups to cross-chain Solidity contracts and a near-launch mobile app - July was huge 🔥 Here’s what Parity Product Engineers shipped behind the scenes 👇 🧵 #Polkadot #BuildOnPolkadot

📢 Calling all Polkadot builders! Enrollment is now officially open for our new course: [Solidity Native on Polkadot] ‼️ 📚 Co-launched by OneBlock+, Polkadot & PaperMoon ✅ Master Polkadot dev skills across 6 core sessions ✅ Hands-on mini hackathon to apply what you

🐢 TURTLE WIDGET All of Polkadot on your dApp in minutes! ✅ Effortless Integration ✅ Unified In-App Experience ✅ Customizable to Your Brand Check it out today at: turtle.cool/widget

The Asset Hub migration is now scheduled for: 🔸 Kusama — Tuesday, Oct 7 🔸 Polkadot — Tuesday, Nov 4 Find helpful links to support you with the migration under: forum.polkadot.network/t/asset-hub-mi… In doubt, reach out in the Asset Hub Migration Support chat (t.me/+CjOtzipvBHllM…)