Couldn’t attend Epic Web3’s L2 Day in Paris? You can watch the replay of Gabriel Barros session 'Make it rain billions/tx on a Linux VM' here: https://www.youtube.com/watch?v=aofXPj4Bf6M P.S. peep Gabriel Jobs 👀 Retweet: https://twitter.com/cartesiproject/status/1685228829231685633

Enjoying reading bi-weekly development updates from the Cartesi ecosystem on Discord? Or just wanting the quick scoop? 🗞️ If you’re the latter, here’s your cheat-sheet, for the freshest Cartesi tech developments: ⬇️ https://twitter.com/cartesiproject/status/1684866538862723072?s Explorer Highlights - 🆕 Explorer version released: - Increased code coverage in multiple packages and apps. - Staking: added a new subgraph data provider, moving away from AWS. Check out the release in detail: https://github.com/cartesi/explorer/releases/tag/v3.5.0 Node Reference Highlights - Almost ready to release Rollups 1.0; currently in the test phase 🔎 - Completed documentation (read-me and the description) for the node architecture. - Log standardization in progress across all node services. Machine Reference Highlights - 🦀 Updated the Rust toolchain to version 1.7.0. - Migrated the docker base image from Ubuntu to Debian Bookworm. - Worked on a new set of stress tests for the Honeypot DApp Cartesi Compute Highlights - jsonrpc-cartesi-machine Rust binding is now stable. - 🆕 Decomplicating Cartesi Compute's old code - thoughts welcomed! Explore and discuss here. Plus! Check out the R&D talk on zkLinux - Linux booting inside a Cartesi Machine (big emulator) inside a RiscZero ZK proof at approx 2000-3000 machine cycles per ZK proof segment. Hint here! Rollups Reference Highlights - Updated the Rollups onchain project README to reflect the latest project state. - Added NxN onchain to public repository (previously on private NxN repo). - Implemented merkle builder data structure that allows for repetitions inside the tree. Prototype & Support Highlights - 🆕 Commit-Reveal Example, odd and evens game DApp: https://github.com/prototyp3-dev/odds-and-evens - High Level Go Framework: https://github.com/prototyp3-dev/go-rollups Too many updates to fit in here, so take a look at it all on Discord! Research & Development Meetings: Asides from zkLinux, check out the R&D meeting on all things metering! From running untrusted code, securing the execution, adversarial metering, and cooperative metering, watch the replay here. If that’s left you hungry for more, feast on the finer details over in our Discord community! Want to compare notes from the last bi-weekly recap? Here ya go! Retweet: https://twitter.com/cartesiproject/status/1684866538862723072

Attention Cartesians far and wide! Get your quiz hats on! 🤠 Show up in full force tomorrow, 3PM UTC, over on Telegram to show off your expertise and claim a stylish, newly branded Cartesi t-shirt. Don't skip this ride, it's going to be fun! ➡️ t.me/cartesiproject Retweet: https://twitter.com/cartesiproject/status/1684579570887151616

Another hackathon, another epic recap of BUIDLing and highlighting the amazing BUIDLers 💪 Once again, massive kudos to ETHGlobal. You guys rock! Oh, you didn’t think we’d leave you in the dark, did you? We wouldn’t dare! You can recap it all with us here: https://cartesi.io/blog/ethglobal-paris-2023-recap/ Retweet: https://twitter.com/cartesiproject/status/1684558310367010818

This just in - Cartenix has successfully passed the community vote on Snapshot and is set to kick off soon 🔥 Stay tuned for updates on their journey to run Nix inside the Cartesi VM. Got an idea for what to build using Cartesi tech? Why wait: governance.cartesi.io Retweet: https://twitter.com/cartesiproject/status/1684488907533025280

👾 Web3 games have been in constant evolution since CryptoKitties, and we want to usher in the next generation of decentralized gameplay. But the limitations of Web3 Gaming lie in two major bottlenecks. What are they and how we’re solving it ⬇️ 1️⃣ Limited Processing Power: The EVM struggles with graphics rendering, real-time interactivity which leads to slow and unpredictably expensive gameplay. It's like running AAA games on a pocket calculator! 2️⃣ Limited Tools: The EVM was designed for smart contracts, not game engines. This restricts the creativity of developers who have to reinvent the wheel and can't leverage their favorite tools and libraries. Enter Cartesi Rollups — a game changing solution that harnesses external processing power without compromising on-chain properties: 💪 complex calculations happen OFF-chain, reducing congestion on the EVM. 💪 outcomes are verifiable ON-chain through interactive fraud proofs. This paves the way for a myriad of web3 games, from classic to experimental: ♟️ Ultrachess, 🌟 Dazzle (RPG puzzle game with NFT characters), 🥊 Colosseum (Old-school fighting game with Python graphics rendering), 🏰 Creepts (Cheat-resistant web3 tower defense game). We’re proud to be building a new tech stack for web3, where developers have the freedom to imagine and build on-chain games like never before. Dive into our latest blog post: https://bit.ly/3OxGRoN Retweet: https://twitter.com/cartesiproject/status/1684188669719248897

Couldn’t make it to ETHGlobalParis? Check out our BUIDLwithCartesi series to recap what was built and even get some inspiration for your next hackathon project - ETHGlobal NY anyone? 🙋🙋‍♀️🙋‍♂️ https://www.youtube.com/watch?v=BWMu9tBlzoU&list=PL-srLb8IDxZW6NEC4KmWwAbXtmgJUbpIG&index=11 Retweet: https://vxtwitter.com/cartesiproject/status/1683783703263322112

Here’s your friendly reminder to vote on Cartenix - a Proof of Concept allowing you to run Nix inside the Cartesi VM: bit.ly/474lgvt Don't worry if it's your first time voting, this video will have you up and running in no time! Be quick votes close on Wednesday! Retweet: https://twitter.com/cartesiproject/status/1683492365552451585

It's a wrap on an incredible weekend of hacking at ETHGlobalParis! https://twitter.com/cartesiproject/status/1683126559161618432 From helping hackers rejuvenate at our 🔋 Recharge Station to letting you experience playing DOOM on-chain via the Cartesi Machine, we also saw strong competition in our track with 10 projects submitted! Here's the moment you're all waiting for, let's hear it for the winners... 🥉 Metamorphic DAO A new DAO framework where all the execution logic of DAO is malleable through governance processes, allowing continuous evolution of the DAO runtime logic: https://ethglobal.com/showcase/metamorphic-dao-nypyn 🥉 HedgeHog Protocol A DeFi protocol that hedges against the inherit impermanent loss of Uniswap liquidity pools using NFTs: https://ethglobal.com/showcase/hedgehog-protocol-ku1pt 🥈 Bravo 🍊🥕🍋 Arbitrary Cartesi composability code Execution library: https://ethglobal.com/showcase/bravo-q08eb 🥇 DCA.Monster Huge round of applause for our first place winner: A novel AMM leveraging ERC20 streams for granular, efficient on-chain DCA. Combining Uniswap V2's power with Token Streaming, it enables "Infinite Granularity DCA" and a more dynamic DCA experience. https://ethglobal.com/showcase/dca-monster-b8157 💫 And a very special shoutout to Daniel Ortega and Nico Shishkin for making ETHGlobal’s top 10 projects with Voicesense - a project that leverages the power of AI voice recognition to make web3 more inclusive. Check it out: https://ethglobal.com/showcase/voicesense-yfzpq Stay tuned for a more detailed recap coming up later this week! Retweet: https://twitter.com/cartesiproject/status/1683126559161618432

Join us for an exciting workshop at ETHGlobal Paris, led by Core Contributor Gabriel, where we’ll delve into the world of Cartesi Rollups. Experience the power of billion CPU cycle transactions without the complexity of Solidity – instead, start writing Python DApps on a Linux Runtime. Don't miss out on this opportunity to level up your blockchain game: https://ethglobal.com/events/paris2023/prizes/cartesi-q1ya6 Retweet: https://twitter.com/cartesiproject/status/1682284862663716864

Excited to meet even more Paris devs and Web3 enthusiasts IRL at today’s 7PM meet-up with Nec Mergitur community. Get to know the core contributors at Cartesi and pick their brains on how to build efficiently and optimally. Make sure to RSVP here: https://lu.ma/5blw666j Retweet: https://twitter.com/cartesiproject/status/1681967938805420032

It’s that time again, time to vote! Take part in Cartesi’s community governance by casting your vote for Cartenix: a Proof of Concept allowing you to run Nix inside the Cartesi virtual machine: https://bit.ly/474lgvt Retweet: https://twitter.com/cartesiproject/status/1681680460311588864

Did someone say new branding? Are you ready to flaunt our new look at ETHGlobal Paris? For those of you heading to Paris, we can’t wait for you to see the Cartesi rebranding in the flesh! Make sure to swing by our booth to snatch yourself some SWAG 😎 Retweet: https://twitter.com/cartesiproject/status/1681242693870010370?s=20

Amazing to see over 350 Cartesians join our community call and celebrate the launch of the new branding with us! 🔥 Huge thank you to Noir Ventures for your incredible work and sharing a peek behind the scenes at the process. Explore it all here: https://cartesi.io/ Retweet: https://twitter.com/cartesiproject/status/1680948589609246720?s=20

We're live with Noir Ventures, unveiling the new Cartesi branding! Jump in now and you might even be lucky enough to win a piece of the branding to take home (in the form of a super cool t-shirt) 😉 ➡️ https://discord.gg/NW6QzA6DSB

Happy Monday everyone! We’re starting the week off right with Cartenix making it through to the CGP voting stage - you know what that means. 😉 Time to stake to take part in Cartesi’s governance! Unsure how? This video will have you staking your $CTSI in no time. You better hurry, voting opens on the 19th of July! Retweet: https://twitter.com/cartesiproject/status/1680880158696243205

We were delighted to have David Amor (Playmint CEO) join us for Game Builder Community Call #5 and share his insights on on-chain games! In case you missed it, you can catch the replay here: https://www.youtube.com/watch?v=EfSWcRvYLEU Scared to miss the next one? 🥶 Join our Discord to stay up to date with various events: https://discord.gg/NW6QzA6DSB

A new R&D meeting replay just dropped! The focal point of this session: metering. We’ll be discussing running untrusted code, securing the execution, adversarial metering, and cooperative metering. Watch it here: https://youtu.be/wKGmVrde4Ns

Op-ed coming through! Core contributors Felipe and Brandon explore how application-specific rollups are a prime solution for growing the Ethereum network’s processing power over on CoinMarketCap! https://coinmarketcap.com/alexandria/article/web3-is-getting-a-larger-hard-drive-now-it-needs-a-faster-processor Retweet: https://twitter.com/cartesiproject/status/1679838194542555143?s=20

The final unlock of the CTSI foundation reserve is set for July 23rd, 2023! But that doesn’t mean the end of transparency reports! They’re getting a revamp - expect new, adapted reports aligned with Cartesi’s blossoming decentralized ecosystem. More on that here: https://bit.ly/44uwNC2 Retweet: https://twitter.com/cartesiproject/status/1679792933241774081?s=20

We’re getting ready to unveil what we’ve been working on with Noir and we can barely contain our excitement! To celebrate, we're giving away super cool Cartesi t-shirts to three lucky folks who join us during the live call! So mark your calendars, set a reminder, and get ready to experience the awesomeness on Discord: https://discord.gg/NW6QzA6DSB Retweet: https://twitter.com/cartesiproject/status/1679506277032968193?s=46&t=W40rwSyDQR8LX1K9roYzIQ

Join us live for Game Builder Community Call #5! Dive into Web3 games with David Amor, CEO of Playmint, ask your burning questions, explore on-chain game development & expand your knowledge in this evolving field: https://discord.gg/NW6QzA6DSB

Don’t forget: join us online 6PM CEST today with KRYPTOSPHERE! We’re excited for you to discover the possibilities of app-specific rollups. In this session you will: ✅ gain fundamental insights into Cartesi tech ✅ test your knowledge with a fun quiz & win swag 📍https://bit.ly/44gWmGX

We’re getting increasingly close to mainnet-readiness and we’re ushering in this new era with a rejuvenation of the Cartesi branding! Alongside unveiling the refreshed website, walking you all through the rebranding and sharing updates on what’s coming up next, we’ll be joined by guests from Noir who’ll share a peek behind the scenes of creating this new visual landscape. Join us on Discord: https://discord.gg/NW6QzA6DSB PS: We'll have something special to give away to 3 attendees during the session... Retweet: https://twitter.com/cartesiproject/status/1678778593927921665

We’ve got something exciting to share… 👀 Can you guess what it is? https://twitter.com/cartesiproject/status/1678419005357391873

Think you know ZK? How about running Linux inside the Cartesi VM inside a RiscZero Knowledge Proof? Learn more about Carsten’s mind-blowing Proof of Concept zkLinux. Don't worry, we've got you covered with timestamps for easy access 😉 https://www.youtube.com/watch?v=3brqcFFLRlc Retweet: https://twitter.com/cartesiproject/status/1677664088820797442

Beep beep, here comes Game Builder Community Call #5! We’ll have another guest speaker, @damor.eth, CEO at @PlaymintUK, to probe his thoughts on Web3 gaming. We can’t wait to hear his experiences building onchain games! 🗓 13th July 2023, 12PM UTC 📍 Cartesi Discord Channel https://discord.gg/NW6QzA6DSB Retweet: https://twitter.com/cartesiproject/status/1677331772751638532

We've already had two exciting in-person meetups this week, where Cartesi had the opportunity to directly engage with developers and Web3 enthusiasts. Make sure to check out the one that just happened in Rio de Janeiro, as well as the one in Barcelona on Tuesday. Let's take a moment to appreciate our Cartesi contributors and the enthusiastic attendees! https://twitter.com/cartesiproject/status/1677301528304943106 https://twitter.com/cartesiproject/status/1676607004058566665 Want to stay in the loop for our next event? Add our events calendar so you know where we’re heading next: bit.ly/3qYvxsf

June has been an absolute blast, packed with progress across research and development, vibrant community moments, and epic events! Get ready to take a trip through the highlights of this exciting month: https://bit.ly/46od3St Retweet: https://twitter.com/cartesiproject/status/1676970036387536896

The Cartesi Community Grants Program is always looking for feedback from our amazing community! There are various projects still ongoing that need your feedback to help them improve and take their project to the next step ⬇️ 🔵 Payments: In-App Banking Component with API - bit.ly/3BD8Eg0 🔵 Tooling: User Authentication Bridge & User Management - bit.ly/3O3aZbo 🔵 Cartenix: Run Nix inside Cartesi - bit.ly/3J59FSl 🔵 An efficient base layer for Cartesi Rollups - bit.ly/3D2e1Gw Retweet: https://twitter.com/cartesiproject/status/1676939607492165632

Whether you’re online, or in person, we’re collaborating with the KRYPTOSPHERE Student Association in the run up to ETHGlobal’s Paris hackathon to spread the word on how to leverage Cartesi to build the DApps you want! Check out the online event here: https://twitter.com/kryptosphere_/status/1675887916034187264?s=46&t=mGHP8Hk4s0azqLZbjA-GfA 📍 In Paris? Come to our in-person event, or tag a dev friend who needs to attend this workshop to understand the fundamentals of the Cartesi tech stack! Prepare for the ETHGlobal Paris hackathon with us, and walk away with some swag. Register here: https://www.eventbrite.fr/e/cartesi-workshop-linux-dapp-rollup-22-session-ethcc-2023-tickets-670786038097 Retweet: https://twitter.com/cartesiproject/status/1676503953952112641

We're excited to announce the release of Cartesi Rollups 0.9.0 and alongside that, we're rolling out our revamped docs portal to help you rock 0.9.0! Take a look at what’s new: https://medium.com/cartesi/introducing-cartesis-upgraded-docs-portal-b5844d97a0bf Retweet: https://twitter.com/cartesiproject/status/1676244588623720449

Another winner breakdown? Absolutely! Hear how Deanna_Hood’s ChainGPT took 2nd place at ETHGlobal Lisbon ⬇️ Despite facing intense competition, Cartenix was closer to achieving a final implementation compared to ChainGPT. This was mainly due to the fact that Cartenix was already running in production mode within a Cartesi Machine. Meanwhile, ChainGPT was diligently working on ironing out the details to complete its execution within the Cartesi Machine, and was only able to present in developer mode. We evaluate how much the project utilizes Cartesi, leverages its technology for challenging tasks, and assess the novelty, complexity, and completeness of the implementation, with completeness being the tiebreaker for Lisbon. Giving due attention to the completeness of the implementation can just be the ticket for you to take home the top prize! Good luck in Paris and we can't wait to see what you #BUIDLwithCartesi! Retweet: https://twitter.com/cartesiproject/status/1676214321016340481

Want to know more about Cartesi and how to get involved? Sign up to our meet-up in Rio de Janeiro, brought to you by Cartesi and Código Brazuca! Take this opportunity to network with various coders: meetup.com/cartesi-coders-brazil Retweet: https://twitter.com/cartesiproject/status/1675852168031600640

We've just wrapped up an awesome release as we continually work on improving the on-chain architecture. Now, I know what you're thinking, "What does that mean for me?" Let’s break it down ⬇️ This on-chain architecture simplification doesn't introduce any shiny, brand-new features, but it does work magic on the existing ones, reducing the the complexity that could offer breaches. We're tightening up on security as we move towards mainnet-readiness so developers and end-users alike can have greater confidence building and using Cartesi DApps! If you've already been building with Cartesi tech, get ready for a bit of an adaptation adventure! We've created a handy migration guide that covers all the changes. It's like having a treasure map to navigate this new and improved territory: bit.ly/446zcD3 Retweet: https://twitter.com/cartesiproject/status/1674795310005231620

Tune into our Cartesi Coders Monthly call right now to catch up with all contributors and enthusiasts! Do you have a question you'd like to ask? You are more than welcome to do so. Head on over there: https://www.meetup.com/cartesi-coders-cali/events/294305056/ Retweet: https://twitter.com/cartesiproject/status/1674764867331411969

Want to know how you can take home the top prize at ETHGlobal Paris? Let’s take a look at Cartenix, their innovative thinking combined with implementation and execution carried them to first place in Lisbon! Catch the breakdown and note down tips for your upcoming build 😉 Retweet: https://twitter.com/cartesiproject/status/1674432713603055616

Get hyped! Let's demo-dazzle, tight! Join Blockchain Game Alliance June's Demo Day, 2pm UTC tomorrow to check out two of the gaming projects being built in the Cartesi ecosystem: Dazzle & Ultrachess! Show of hands if you've already said YES and activated notifications 🙌 https://www.youtube.com/watch?v=IKH8dcD5BTo https://www.twitch.tv/blockchaingamealliance Retweet: https://twitter.com/cartesiproject/status/1674387245351018496

Something we’re proud of? Onboarding the mind-blowing developers of tomorrow! We’re in the midst of an exciting hackathon with UFF, meeting incredible computer science students and helping them get their footing in Web3. If like us, you can’t wait to see what they build, keep an eye out for more updates… Retweet: https://twitter.com/cartesiproject/status/1674070401859702790

Who's up for ETHBarcelona next week? This Web3 solarpunk festival will get us all hyped up and guess what? It's about to get even better! Kick off the good vibes with us at our July 4th meet-up with W3B Lab community in Barcelona. Find out why Cartesi matters and get a head start in connecting with the Spanish Web3 community: https://www.meetup.com/cartesi-coders-spain/events/294371509/ Retweet: https://twitter.com/cartesiproject/status/1674040188996145152

We’re back at Epic Layer 2 Day, this time in Paris! Come join us on July 18th for a workshop where we explore Cartesi Rollups and how RISC-V enables billions of CPU cycles on Ethereum. Drop your Solidity worries and unleash the possibilities of Python dApps with a full Linux VM. Sign up here: https://lu.ma/l2paris Retweet: https://twitter.com/cartesiproject/status/1673677712232443904

The second edition of Cartesi Coders Monthly is happening this Friday! Digging what we're up to at Cartesi? Eager to dive deeper and be a part of the community? Join the call and connect with Cartesi Core Contributors and enthusiasts. Let's make it happen and get you involved! We can’t wait to see you there: https://www.meetup.com/cartesi-coders/events/293572246/ Retweet: https://twitter.com/cartesiproject/status/1673315206477275136

Pssttt.. no idea what to build at ETHGlobal Paris? Something that will make the crowd and judges do a double take? Peep our ideas repo, full of refreshing ideas from both Cartesi core contributors and community members: bit.ly/3oYrYBk You didn’t get this from me 🕵️ Retweet: https://twitter.com/cartesiproject/status/1672258405161943041

What time is it?.. Quiz time! Will you end up victorious and win an awesome swag bundle? Join us tomorrow at 12pm UTC to put your Cartesi knowledge to the test. Keep an eye out here on our Telegram community to not miss out on the fun. Good luck! Retweet: https://twitter.com/cartesiproject/status/1671896033755029506

We are excited to support Cartesi's first community-driven hackathon in Rio de Janeiro, Brazil. The students from Instituto de Computação Universidade Federal Fluminense are eager to explore, experiment, #BUIDLwithCartesi, and compete for prizes. We look forward to seeing the innovative projects that will come to life during this event! Who's itching to discover more details about this hackathon? Don't hold back! Dive into it right here: https://sites.google.com/view/hackcartesi2023 Retweet: https://twitter.com/cartesiproject/status/1671254144647036929

Another set of bi-weekly development updates is out, readily available on Discord! But.. sometimes a quick and easy version is nice too. One TL;DR? You got it boss! ⬇️ Node Reference Highlights - Released Rollups 0.9.1. - minor bug fix in the rollups node. More info on it here: https://github.com/cartesi/rollups/releases/tag/v0.9.1 - Released Host Server Manager 0.9.1. - fixing the Host Server Manager’s minor HTTP API bug. Machine Reference Highlights - Successfully merged the upgrade to Lua 5.4. - Improved signal handling in the JSON-RPC remote machine server. - Upgraded the implementation to accommodate GRPC interface renames. Cartesi Compute Highlights - Have machine-manager working with emulator 0.14.0 and latest set of gprc interfaces. - Experimentation putting the big emulator (in uarch fashion) into a RiscZero ZK proof and succesfully compiled and ran the code. Rollups Reference Highlights - Created a factory to deploy authority contracts. - Design and draft in Solidity new generalized access logs for both step and splices. - Update Merkle tree proof to new memory region data type. Sunodo Highlights Sunodo early documentation is live! docs.sunodo.io Prototype & Support Highlights - New tutorials and examples: https://github.com/prototyp3-dev/sentiment - Hosted technical workshop at UFF (Federal Fluminense University) - Offering recurring support for grantees and special projects. Craving more? Come join us on Discord to satisfy your appetite for knowledge. Retweet: https://twitter.com/cartesiproject/status/1671170669110005761

Hear the tale of how Ronan, @wighawag, got started with infinite games from our last Game Builder Community Call! Want to learn more about it? You can read it on his blog: https://ronan.eth.limo/blog/infinite-games/ Bummed to have missed this call? Don’t worry, there’ll be more in the future! Stay tuned.. Retweet: https://twitter.com/cartesiproject/status/1670808980858318854

Looking for a new project to get your teeth into (and get funded for it?) Check out this bluesky idea to build a PvP Arcade full of exciting and competitive games with honest tokenomics to engage the community and showcase the potential of Cartesi Rollups: https://bit.ly/3Xgx74I Retweet: https://twitter.com/cartesiproject/status/1670778613828820992

Only 2 days left to vote! Don’t pass up the opportunity to have a say in deciding what projects get funded within the Cartesi ecosystem! How to vote: 1️⃣ Head over to https://snapshot.org/#/cartesi-community-grants-program.eth/proposal/0xd2a6316dfccb081f70e781c752430912ccb2a596fbb4a133e5caf1086a69359f 2️⃣ Connect your wallet. 3️⃣ Vote! Retweet: https://twitter.com/cartesiproject/status/1669691527012990977

Cartesi + on-chain games? Make it make sense 🤔 Lucky for us Max Hatesuer explained it all in the last Game Builder Community Call! Retweet: https://twitter.com/cartesiproject/status/1669359317777260549