Developers, get ready! 👩‍💻👨🏿‍💻 We have gained confidence with... ink! 4.0 stable release on the Testnet. Smart contracts will debut on the Mainnet on March 29th, 2023. 🪄 Learn more:show more

The ink! 4.0 smart contracts are live on the... Aleph Zero Mainnet. 👩‍💻 That's it. That’s the tweet. More:show more

Introducing the Oasis Core 23.0 release! ✨ We kicked... off the Oasis Network Testnet Upgrade for Oasis Core 23.0 on October 12, 2023, with the Mainnet Upgrade to follow after a successful testnet phase Let's dive into the details of Oasis Core 23.0 below: 🧵show more

Onchain social is live on ZKsync with the launch... of the Lens Developer Preview. Lens Protocol is on track to become the social layer for ZKsync and will be composable across the Elastic Chain. Devs, get started on Testnet and join Lens on the journey to mainnet 🌱show more

Retro9000: Up to $40m in retroactive grants for Avalanche... L1s 🔺 This new grant program aims to reward developers who contribute to the testnet and launch their project on mainnet, empowering developers to do what they do best–innovate and build. More on Retro9000 👇show more

Tiptap 3.0 is stable 🚨 That went quickly! After... two months in beta, we’re announcing the release of the stable version of Tiptap 3.0. With over eight million downloads per month on npm, we hope this update will make many developers very happy. Here’s what’s new 👇show more

🎉 We want YOU to play Crack & Stack... for FREE! 🕹️ 🔥 ALL testnet players who interact with this tweet will receive an AIRDROP on mainnet! 🔥 🔽 Just follow these steps and see you on Built on Taiko mainnet!🔽show more

In case you missed it, Robinhood Chain is now... live on testnet. An early step in our work to build onchain financial infrastructure, giving developers a place to build ahead of mainnet. Explore the testnet:show more

Get ready for a special release with Fluffy Nemu... on the 26th! 🖤 There will be no mercy....show more

The Future of Decentralized Social Media CAW | TestNet... opens on July 9th! We worked hard, every day, with our huge team of 22 people, we worked hard for the construction of social media and the manifesto. In this context, on July 9, we will launch the test version of CAW, which is decentralized and completely systematized smart contracts with blockchain technology. Progress of the Process - On July 6, with a 3-day countdown, the testnet of our social media will meet with you. We will upload all contracts and lines of code related to social media to GitHub on the date of TestNet launch. After uploading it, CAW sent the message to its founder via etherscan "cawmnty.eth" we will send a message with the wallet address for the community and the CAW founder to review everything. Everything's going to be great. TestNet's Development and Progress CAWmunity prepares smart contracts, which are the most important point of decentralized social media, with great care. We aim to make every feature available by integrating these agreements into the system at specified times and intervals. Smart Contracts and Duties - Contract that provides features for NFT mint and user logins. - An NFT market where usernames created for CAW can be traded and the contract of this market (like opensea) - Agreement on liking, CAW (posting), reCAW, commenting and all other means of interaction and sharing. - Contract providing follow and follower options. - Contract providing links to Explore and other categories. - The contract that ensures the flow and security of payment systems. - Agreement on Free Messaging. (This is one of the most important contracts.) and other conventions in the background that will allow all these to communicate with each other... CAW | TestNet; We have completed the NFT market transactions for NFT printing and listing and will make them available. All other contracts will be shared with the community at the specified time through the principle of transparency and used on the blockchain testnet. Thank you very much to everyone who supported! CAW is a hope. CAW is life. The #CAWmunity spirit will take us to the pinnacle of the future. The strength of our community will spread everywhere. 🌙 - tehppl. Don't forget to like and support! 💛 #CAW Ryoshishow more

🔥The wait is over – Xelis Mainnet Upgrade is... here! Dec 13, 2025 – 17:00 UTC Get ready for smart contracts, XVM, Silex, 5s blocks, dynamic fees & burns, and XelisHashV3! Faster, more powerful, and fully programmable – Xelis is leveling up. Developers: Start building on the XVM Playground Node Operators: Update your nodes before launch (binaries will be released with plenty of notice, please stay tuned for this) Users: Nothing to do – your balances are safe. 💥The future of Xelis and Confidential Finance is HERE! Read More 👉show more

Who's ready for Monad's Mainnet release? We'll be there,... supporting Monad with 0% fees on uDev.show more

🚨LATEST: ASTER CONFIRMS MAINNET LAUNCH IN MARCH Aster 🥷... stated that its layer-1 mainnet is set to go live in March. The update follows the recent public release of its testnet. The roadmap outlines new features expected in Q1 2026.show more

Don't miss #AWS #Developer Innovation Day on 4/26! 👩‍💻👨‍💻🚀... Learn about our vision for the future of developer productivity & DevOps to deep-dive on the latest tools & services with experts. #CloudComputing #Developers #DevOps See the agenda & RSVP. 👉show more

We are almost there... 👀 3⃣ more days to... #Testnet Get ready to meet #AreonChain on September 20! #WeAreOn #AreonL1 #blockchain #layer1show more

The Future of Entertainment is Almost Here!️ The Ethernity... Mainnet launches on October 29th! 📅 Get ready to experience the next generation of #entertainment on our secure, low-cost, and builder-friendly #L2, protected by our #AI-powered security layer, Ethernity Intelligence. The countdown has begun. Are you ready? ♾show more

On Nov 15, we deployed the first blockchain to... achieve sustained 50k+ TPS and sub-1 ms latency on Mainnet (not Testnet). Today, we're releasing a visualization for the historical replay here before our upcoming mainnet. > demo [.] n1 [.] xyzshow more

ONE BILLION data transactions processed. On testnet. Mainnet next.

[ICYMI] IOTA Notarization Alpha is live! 🔥 Build tamper-proof... records on-chain with flexible methods tailored to your needs: Locked & Dynamic Notarizations are now available on Mainnet. 👉 Rust/WASM SDK 👉 Smart Contracts 👉 Open-source More:show more

Flew out to Shanghai to chat with Ram, core... contributor @OpenLedgerHQ Openledger will be live on Mainnet soon, testnet already live, and more coming Here’s what he dropped 👀show more