We're live now with our very first Game Developer Community Call! Come join us over on Discord to hear from game developers currently building with Cartesi tech, lend your skills to a upcoming project & help shape the future of our gaming ecosystem. 📍 https://discord.com/invite/kfwB7sssn8 ‼️ In order to join the call you need to join the Discord first and go through the captcha verification. Retweet: https://twitter.com/cartesiproject/status/1601192513200586753

Ready for a new Cartesi Rollups Alpha release? We know you are! With 0.8.0 we're bringing lower latencies and lower fees for Cartesi Rollups DApp developers through supporting deployment on Optimism and Arbitrum L2 chains. Better logs for easier debugging, and better performance for code running inside the Cartesi Machine. Take a closer look at the updates and what they mean if you're a Cartesi Rollups DApp developer, or future end user… https://bit.ly/3BlsDQy Retweet: https://twitter.com/cartesiproject/status/1601139636935467011

It's hard to top a hackathon of 1700 hackers, but the Ethereum community showed up and broke new records at ETHIndia 2022! With 2000 attendees from across 321 cities, a whopping 459 projects were built and deployed to the Ethereum ecosystem in just one weekend. From who took the top 3 prizes in our $10,000 hackathon track, to a special honorary mention, catch up with the highlights: https://medium.com/cartesi/goodbye-eth-india-2022-builders-lets-recap-a-beautiful-weekend-of-building-7b1d41301205 Retweet: https://twitter.com/cartesiproject/status/1600792347087962112

Calling all game developers! Want to start developing the decentralized game you’ve always dreamed of? Or find more people to help bring your project to life? Join our first Cartesi Game Developer Community Call, Friday 12:30PM UTC! 📍https://discord.com/invite/kfwB7sssn8 Retweet: https://twitter.com/cartesiproject/status/1600445128602255363

Time to flex your creative muscles! Share why developers should #BuildWithCartesi and be in with a chance to win: a Cartesi hoodie, magazine, stickers, and coffee on Cartesi (Starbucks gift card). To help raise awareness of Cartesi tech to Web3 builders everywhere, create your very own creative visual to explain the benefits and ease of building with Cartesi. What we're looking for: - Visual awesomeness - Technical accuracy - Impact To enter, just share your creation on Twitter/Instagram/LinkedIn with the hashtags #BuildWithCartesi P.S. all entries will receive a Cartesi POAP to commemorate their participation! Deadline: Dec 9th 2022 Winner will be announced Dec 14th 2022 Retweet: https://twitter.com/cartesiproject/status/1600125439867248641

We're hosting our first Cartesi Game Developer Community Call! If you're interested in developing with Cartesi tech, finding an exciting new project to lend your dev skills to, or want to help shape our growing game ecosystem, set your reminder! What you can expect: - Presentation of games being developed on Cartesi - Discussions and questions with the wider Cartesi game-developer community - Decide together on the next steps to take in fostering the Cartesi game-developer community 🗓 9 December 2022, 12:30PM UTC 📍 https://discord.com/invite/kfwB7sssn8 Retweet: https://twitter.com/cartesiproject/status/1599778753940705280

It’s a wrap on ETHIndia - we had an awesome run with 9 projects submitted to our track. See which teams took the top prizes: 🥇Congratulations Bima Coin They worked on providing an interface between hardware sensors and the blockchain, with use-cases in motor insurance (and in the future, even consumer goods insurance). Cartesi was used to verify computations. https://devfolio.co/projects/bima-coin-b728 🥈Congratulations Ghar On Chain They created a decentralized version of magic bricks to buy and sell properties. Using Cartesi tech, they deployed a ML model that can predict the prices of houses and suggest users with a house price. https://devfolio.co/projects/ghar-on-chain-a6ce 🥉Congratulations Automati A network of nodes using the Cartesi OS that provides a wide array of services to facilitate DApp development such as Oracles, Smart Contract Automation, Gas Station, Webhooks, and Indexing. https://devfolio.co/projects/automati-c5c0 Retweet: https://twitter.com/cartesiproject/status/1599432742349205504

Active on Instagram? Want to join in on the fun of ETHIndia? We've prepared a virtual sticker pack for you to use over on Instagram Stories (with a special ETHIndia addition for everyone hacking this weekend) - check it out! How to use: - Snap a photo or video on IG Stories - Type @cartesi in the GIF search bar - Choose your favorite sticker and post! We'd love to see how you use these stickers - tag us @cartesiproject and we'll repost to our main account! Retweet: https://twitter.com/cartesiproject/status/1598649978725228544

Can you believe we're already on the last month of 2022? Last month was a whirlwind comprising of: - a record number of submissions to our ETHGlobal hackathon track - a new partnership with Web3 software house Think & Dev - a brand new release for Cartesi Rollups Alpha Make sure you didn't miss a moment from November: https://bit.ly/3ilwRB7 Retweet: https://twitter.com/cartesiproject/status/1598313097483239426

More projects than ever are now understanding the need for modularity and specialization. Even popular layer ones are shifting their focus. Cartesi allows developers to focus on what they’re building instead of where they’re building or what inconvenient limitations they need to contend with. Learn more about Cartesi Rollups app-chains and how this can open up a world of innovation for developers, advancing the Web3 movement for all: https://bit.ly/3CppOh9 Retweet: https://twitter.com/cartesiproject/status/1597545960212729861

Calling our Cartesi Community! Excited about the developers building with Cartesi tech? Want to help bring even more developers onboard? Let's raise awareness of Cartesi tech to builders of our upcoming ETHIndia hackathon and beyond by creating your very own creative visual to explain the benefits and ease of building with Cartesi. We'll choose 1 winner to receive: Cartesi hoodie, magazine, stickers, and coffee on Cartesi 😉 (Starbucks gift card). What we're looking for: - Visual awesomeness - Technical accuracy - Impact To enter, just share your creation on Twitter/Instagram/LinkedIn with the hashtags #BuildWithCartesi #ETHIndia P.S. all entries will receive a Cartesi POAP to commemorate their participation! Deadline: Dec 9th 2022. Winner will be announced Dec 14th 2022. Retweet: https://twitter.com/cartesiproject/status/1597228913625038848

And we're flying to our next stop in lovely Bangalore! We're here for IndiaBlockchainWeek and ETHGlobal's biggest ever hackathon in Asia. If you're a Web3 developer who wants to gain practical experience, meet new friends and learn more about how Cartesi tech can help you build bigger and better DApps, come join us at our kickoff party: https://lu.ma/buildersgalore We can't wait to meet you all! Retweet: https://twitter.com/cartesiproject/status/1597108297978753024

Hello, new career move. Join us as a Back End Developer: bit.ly/3VqsfrM You'd be designing and developing Rust microservices in a reliable and scalable architecture. Collaborating with other development teams inside Cartesi, gathering requirements and proposing solutions for their problems. Advancing the Web3 movement for all. Located across the world, the Cartesi remote team is full of life and energy. We are always on the lookout for talented individuals who can help us realize our vision of making blockchain development and use more like its mainstream equivalents. Sounds like you? Learn more about the position and send us your application! Retweet: https://twitter.com/cartesiproject/status/1596506003406983169

We're on a quest to connect with Ethereum communities worldwide, where Cartesi technology can have a significant impact. With our $10K track at ETHIndia we want to encourage builders in the community to experience the benefits of using a full Linux OS to develop smart contracts. Cartesi allows you to build DApps using familiar programming languages (e.g. Python, JS) and their libraries (e.g. OpenCV). Curious? Get hackathon ready with our handy guide on all you need to know to rock ETHIndia 2022: http://bit.ly/3OeL0fh https://twitter.com/cartesiproject/status/1596021382068195328

Smart, smarter, smartest... The Cartesi version of Optimistic Rollups uses interactive fraud proofs. In other words, with this model the blockchain base layer doesn't have to execute entire computations. Either there are no disputes (no slow and costly computation takes place), or if a dispute occurs, it only needs to compute a single instruction to distinguish between misbehavior and honesty. In either case, the results themselves are always computed off-chain, and at pace. And as a result, the computation involved can be massive. Now, add any existing software stack or library to the equation. Whether it's Python, Lua, or C++, the outcome would be a smart contract that just got smarter. Welcome to the future. Let's build it together! Retweet: https://twitter.com/cartesiproject/status/1595780326437310464

Wondering what you can expect from ETH India 2022? Check out this replay from our ETHGlobal workshop in San Francisco with core developer Gabriel! See how you can already get your hands dirty and start experimenting with Cartesi tech. Learn how to build fully decentralized applications with existing libraries and 30+ years of software development (Linux, Python, C++, JavaScript, Rust): https://www.youtube.com/watch?v=QVYm43KnVl4 Retweet: https://twitter.com/cartesiproject/status/1595401851997921280

Excited to see the Cartesi ecosystem growing? We are too! Say hello to our newest partnership with Think & Dev's Web3 software house in Argentina: https://medium.com/cartesi/how-cartesi-is-empowering-latam-web3-communities-with-think-dev-e87cb3b5173a Not only will they be working on building the DApps of the future with Cartesi tech, Think & Dev will also handle projects from clients looking to step into a decentralized world. This is essential in opening up the Argentinian community and thriving LATAM space to Cartesi - welcoming even more developers to come onboard to Web3! Let us know what excites you most about this new partnership! Retweet: https://twitter.com/cartesiproject/status/1595052823502553089

Bananas and casinos... wait, what do they have to do with the Ethereum ecosystem? Dive into Core Contributors Felipe and Brandon's creative analogy to understand how Cartesi tech is addressing scalability and making decentralized blockchain technology truly accessible and expressive: http://bit.ly/3AwPvwp Retweet: https://twitter.com/cartesiproject/status/1594692160074309632

We're excited to be part of ETHIndia, the biggest Web3 hackathon in Asia, showing the world how easy it is to develop powerful DApps with Cartesi tech. It's your turn to take this forward, be creative, and build something awesome! Join our dedicated India Discord community to chat directly with Cartesi devs, get support and perhaps even find your team members: discord.gg/XcqjJZk8xy Retweet: https://twitter.com/cartesiproject/status/1594586507318132736

Hello, Friday. Looking for an absorbing read to ease you into your weekend? An article to spark deep conversations at your weekend get togethers? Get stuck into the last article in our Tech & Society series! Here we're exploring psychological freedom and how blockchain can unlock our sense of power and agency in the world today: http://bit.ly/3hPE1NW Leave a comment below and tell us what you think! Retweet: https://twitter.com/cartesiproject/status/1593560034541293569

Are you ready for the biggest Ethereum hackathon yet? For the builders who can't wait to get started, we've put together a handy one-stop guide so you can get prepared to rock ETHIndia 2022! Learn how Cartesi tech can help you develop powerful DApps without needing to master Solidity, pre-hackathon tips and more: http://bit.ly/3OeL0fh The extended deadline for sign-ups is now November 20th! Don’t miss out on an exhilarating weekend to connect with a diverse group of future thinking innovators, the chance to push the boundaries of Web3 tech as we know it and take home huge rewards. Retweet: https://twitter.com/cartesiproject/status/1593193856597921792

It's been a milestone year of building  - not just for Cartesi's core developers, but also for the wider Web3 community. From fearless student hackers in Boston, to the pioneering developers of LATAM, we also saw an incredible turnout in one of the tech capitals of the world, San Francisco! We're especially excited to see Cartesi tech gaining momentum amongst builders in the Ethereum community - want to know more about what was built? Recap the hackathon with us: http://bit.ly/3X3YBu6 Retweet: https://twitter.com/cartesiproject/status/1592879204105854976

Calling all Python pioneers! Cartesi tech empowers developers to build future-ready DApps effectively and efficiently. Explore how you can get started with Python for smart contract development. Getting excited? Continue building on our $10K hackathon track at ETHIndia Dec 2-4, 2022. Watch: https://youtu.be/6DC_tfnEIws Retweet: https://twitter.com/cartesiproject/status/1592412121555353600

Testnet Alpha hasn't been the only major development at Cartesi - check out what else we've been working on: - We're on our last Road to Mainnet milestone! - New support for Cartesi Computational Oracles from Zippie; - 9 new releases for the Cartesi Explorer, significantly improving UI/UX. Take a look at the updates in detail: http://bit.ly/3tuHeVQ Retweet: https://twitter.com/cartesiproject/status/1592153828001980418

We're heading to India to take part in ETH Global's next in-person hackathon, want to join us? Sign-ups close Nov 13th - make sure to send in your applications before the deadline: https://ethindia.co/ ETH India will be the most important event in the Asia Pacific region for the Ethereum developer ecosystem. 1,500 developers, technology leaders, and hackers from the region and world over are gathering to learn about, discuss, and build new Web3 opportunities. We want to go where the future of Web3 is built and that's why we're taking part in another hackathon. We're excited to bring Cartesi tech to a whole new community to build a brighter future together. Retweet: https://twitter.com/cartesiproject/status/1591007781364330497

No matter the market conditions, we keep on building. And on that note, we've got a new Cartesi Rollups Alpha release to share with the community! From an improved Javascript example to a new simple Auction DApp example to inspire developers across Web3 - take a closer look at what's new: http://bit.ly/3DY0HmC Retweet: https://twitter.com/cartesiproject/status/1590979456914563072

Have questions about what we are building at Cartesi, but you're not a developer? Fortunately, our team is made up of people who can explain technology like no other! Meet our Technical Community Manager, Shaheen who joined us over on Telegram to answer all your questions about Cartesi Rollups Testnet Alpha and more. Catch up with the AMA: https://bit.ly/3WREnDC Retweet: https://twitter.com/cartesiproject/status/1590614017013186561

Can current Layer 2's reach the scalability we need for the next generation of decentralized apps? Is Solidity enough to propel this? We've got a ton to unpack in our fireside tech debate - hear from core Cartesi developers on how our tech exists in the spectrum of these topics and how we're developing a solution to bring the next generation of DApps into your hands: https://bit.ly/3NRVVLT Retweet: https://twitter.com/cartesiproject/status/1590343477669289991

Imagine the town you're living in as a Decentralized Autonomous Organisation (DAO). A community-led entity with no central authority. How about a whole country even? It would enable change on incredible levels. Cartesi co-founder Erick chats with futurist Rohit on how blockchain can affect collective community decision-making and be used to bring new solutions to global challenges such as climate change. Governance. And a brighter future. Retweet: https://twitter.com/cartesiproject/status/1589981210578755590

Want to know what the next generation of blockchain technology looks like? Co-Founder Erick chats with CoinTelegraph on how Cartesi Rollups can solve scalability and programmability issues on Ethereum. Let's build the future DApps together: https://bit.ly/3sTIGAC Retweet: https://twitter.com/cartesiproject/status/1589618866992340993

Hello, ETHSanFrancisco hackers! To help you avoid the hacker's dip wherever you are, we're giving away three R3charge bundles! Rules: - Follow @cartesiproject & @ethglobal - Share a photo from the event on Twitter/Instagram/LinkedIn using the hashtag #R3chargedETHSF Retweet: https://twitter.com/cartesiproject/status/1588748739342049281

Modular execution layers, application-specific rollups, computational scalability, and the cone of innovation. Understand how we're tying all these concepts together into a coherent thesis and how that guided the design decisions behind what we're building. https://medium.com/cartesi/application-specific-rollups-e12ed5d9de01 We describe what we believe is the best way to stop Ethereum from becoming a rich people's playground every time a new popular trend pops up. We argue why we need better abstractions, why we need to reevaluate the priority on composability, and why we could make use of different VMs. We also talk about our visions for the future, the synergy between data capabilities and computational capabilities, and the programmability issue we need to solve. Always keen on chatting about these concepts, so please hit me up if you have comments! (Co-founder Erick de Moura on the latest Cartesi tech-thesis) Retweet: https://twitter.com/erickdemoura/status/1588676921302593536

Hello, Ethereum community - we're ready for a weekend of non-stop building with our kickoff brunch! Alongside providing amazing food and drinks to get developers ready for the marathon weekend of building ahead, we also gave an early onboarding to Cartesi tech. Here's to the experimental student hackers, Web3 professionals wanting to do more with unprecedented computational power, and those looking to transition their Python, C++, JS, or other skillset over to the rapidly evolving Web3 landscape. We can't wait to see what you build at ETHSanFrancisco! Keen to learn more as a hacker? Drop by our Scholar Hacker House to learn more about Cartesi technology, our use cases and how we can collaborate on building for this space. Open Hours: Nov 4th, 2:00PM - 9:00PM Nov 5th, 10:00AM - 9:00PM 📍 Marina PodShare, San Francisco, CA (Just a 10 min walk from the Palace of Fine Arts) Retweet: https://twitter.com/cartesiproject/status/1588637368428670976

Hello, 0xpo: Crossroads! Part of San Francisco Blockchain Week 2022, this event brings together blockchain startups, enterprises, academics, developers, and investors from around the world. What's the goal? To give a voice to everyone who wants to investigate how blockchain and cryptocurrency will change our lives for future generations - and to make it happen now. We'll be wearing bright blue hoodies and t-shirts as we move between industry leaders, projects, and communities. Discussing your future-focused ideas and how our future-focused technology can give them a solid foundation. Keen to learn more as a hacker? Drop by our Scholar Hacker House to learn more Cartesi technology, our use cases and how we can collaborate on building for this space. Open Hours: Nov 4th, 2:00PM - 9:00PM Nov 5th, 10:00AM - 9:00PM 📍 Marina PodShare, San Francisco, CA (Just a 10 min walk from the Palace of Fine Arts) Retweet: https://twitter.com/cartesiproject/status/1588199695817801728

To be with the best and brightest developers from across Web3 gaming in one location, sharing experiences, discussing innovations, and learning as a community. To do this with Aetheras and Ultrachess - contributors leading the new generation of blockchain games with Cartesi technology. That's the ideal way to experience GAM3R 2022. Hosted at UC Berkeley, GAM3R is community-focused and committed to solving some of the toughest challenges in Web3 gaming. Cartesi contributors love a tough challenge and to build relationships with those who share the same passion in this innovative space. Retweet: https://twitter.com/cartesiproject/status/1587881143243747329

Avoid the hacker dip at ETHSanFrancisco's R3charge Station, powered by Cartesi. To keep all Ethereum hackers feeling fresh this weekend, we're providing all ETH San Francisco builders with: - Shiatsu massage chairs to loosen the tight hacking muscles. Kneading, rolling, tapping, Shiatsu and more. Recline to zero gravity position, turn on the heating therapy and reduce stress immediately. - Hammocks for power naps - clear your mind and invigorate your body. That solution to your coding problem? Might be waiting for you when you wake up. - A juice bar, vitamin shots, smoothie pouches - filled with fruit, ginger, vegs, berries and superfoods. We’ll have you looking fantastic, feeling fabulous and bouncing off the walls with energy. Smoothie Pouches: Nov 4th, available 9PM - 12AM Juice Bar: Nov 5th, only between 1PM - 4PM Vitamin Shots: Nov 5th, available 9PM - 12AM 📍 Palace of Fine Arts, Breakout Room 6 Retweet: https://twitter.com/cartesiproject/status/1587506076479590401

Our community of contributors continues to grow! Say hello to the dev team from Zippie who are receiving a Cartesi Foundation grant to work on the Cartesi Compute computational oracle. Stay tuned for more news on what Zippie is building with Cartesi tech! We can't wait to see the future we are all building together. Retweet: https://twitter.com/cartesiproject/status/1587444368843149312

What's been your favorite Cartesi update from October? Was it... - the launch of Cartesi Rollups Testnet Alpha? - the winning projects built by Ethereum hackers during the ETH Bogota hackathon? - hearing about our gaming partnerships with dSphere & Ultrachess? - seeing Cartesi tech featured in the EU Blockchain Observatory and Forum's report on Sustainable Supply Chains? If you're feeling conservative, well, take a look at all the highlights from October before you decide: https://bit.ly/3h2QzBj Retweet: https://twitter.com/cartesiproject/status/1587361345866956800

From one incredible hackathon in Boston, to the biggest hackathon in Latin America ever, the #buidl-ing never stops! Thank you Ethereum community for hosting ETHBogota and Devcon; two events filled with passion and curiosity. Come and recap the week's events with us and learn how Cartesi contributed to educate and empower the community to build decentralized systems - with Cartesi Testnet Alpha: https://bit.ly/3SU5D14 Retweet: https://twitter.com/cartesiproject/status/1587257120554106882

We're gearing up for a weekend of hacking with the Ethereum community in San Francisco at ETHSanFrancisco. But first, we'll attend the Crypto Economics Security Conference (CESC) on the campus of Berkeley University. Researchers and practitioners will debate the most recent advancements in decentralization and the empowerment of a responsible digital economy. Cartesi will contribute to the discussion with our most recent thesis. In a scalability lightning talk, we will explain app-specific rollups, and in a poster session, we will focus more on the technical aspects. We are happy to contribute to this academic advancement of Web3 science, technology, and education. Students are the future developers, that's why we are actively reaching out to university communities with internships, grants, and pre-hackathon workshops. Let the community-led future continue! Retweet: https://twitter.com/cartesiproject/status/1587100920369672192

Hello Ethereum builders! San Fransisco is in the top 20 most expensive cities in the world, that's why Cartesi's supporting builders worldwide by offering food, lodging and a place to hack. Almost all beds are booked but we're opening the space to the wider Web3 community hacking at ETH San Francisco. Feel free to hop by and use our hacking space whenever you're looking for a change of environment. Come meet top notch hackers we're supporting from HER DAO as well as other hacking communities from Silicon Valley, surrounding universities such as Berkley and more. Open Hours: Nov 4th, 2:00PM - 9:00PM Nov 5th 10:00AM - 9:00PM 📍 Marina PodShare, San Francisco, CA (Just a 10 min walk from the Palace of Fine Arts) Retweet: https://twitter.com/cartesiproject/status/1585991449543262208

Hello, global Ethereum community! We’re excited to be back again sponsoring the builder community at ETH Global’s San Francisco 2022 hackathon. We're stoked to be bringing Cartesi tech to pioneering hackers and helping you launch your groundbreaking new DApps to the Ethereum ecosystem. If you haven't already signed up to hack, don't wait a minute longer. Let's get that application submitted and build something beautiful together. Get ready with us: https://medium.com/cartesi/hello-again-eth-global-community-hello-eth-san-francisco-2022-hackathon-e9ca84126a0f Retweet: https://twitter.com/cartesiproject/status/1585270047592910852

Come build DApps of the future with Cartesi developer Gabriel Barros’s ETHGlobal workshop replay! Experience apps that are fully decentralized, yet built with existing libraries and 30+ years of software development: Linux, Python, C++, JavaScript, Rust ⬇️ https://youtu.be/pbLhHbOc-m0 Retweet: https://twitter.com/cartesiproject/status/1584545284595634176

We’re excited to announce an AMA session for the Telegram community with Shaheen Ahmed, our Technical Community Manager, to talk all things Testnet and what’s next for Cartesi. Tune in to learn more about the Rollups Testnet Alpha and our vision for Web3. Drop your questions underneath this announcement - the best one wins a Cartesi T-shirt! 🗓 Thursday 27th October, 14:00 UTC 📍 t.me/cartesiproject

See what the future of Europe looks like with the EU Blockchain Observatory and Forum's report on Sustainable Supply Chains. And check out how Cartesi tech is featured to innovate and provide much needed transparency in our current systems. From main industry players to connected movements, guidance frameworks to initiatives, we're proud to be helping accelerate the development of the blockchain ecosystem: https://bit.ly/3TE5zDl Retweet: https://twitter.com/cartesiproject/status/1583096672498089985

Ready for the first fully on-chain chess application backed by Cartesi's Rollup technology? Say hello to Ultrachess. A chess DApp that allows you to put real monetary value on the line, playing chess with more than just social rankings at stake. And there's more. What if instead of trying to stop cheating in online matches, there was a stronger incentive to be open about using bots? Ultrachess allows users to deploy their own chess engines and earn money from bets placed on matches. Curious to learn more about this new chess ecosystem? Check out our blog: https://bit.ly/3yMBbi7 Retweet: https://twitter.com/cartesiproject/status/1582731438033510402

We're coming, ETHSanFrancisco2022! After an electrifying week of building and connecting with the Web3 community in Bogota for ETHGlobal’s hackathon and DevCon, we're excited to be counting down the days again until we head to the next hackathon in San Francisco. As ETHGlobal sponsors, we're welcoming an incredible community of fearless hackers to try out their future project on The Blockchain OS. Explore the most pioneering ecosystem in blockchain with our workshop & a $10K Cartesi hackathon bounty. Sign up to hack: https://sf.ethglobal.com With core Cartesi team members on the ground to lend support, we're also planning events to bring communities from different projects together... stay tuned! Retweet: https://twitter.com/cartesiproject/status/1582401272094765057