harshbajpai.eth
@bajpaiharsh244
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research & engineering @fuel_network ⛽ | vibing @zk_bankai | prev: @KakarotZkEvm, @0xPolygon.
Joined February 2014
Hello everyone, you all must have seen me bull posting a lot about @fuel_network⛽️. I wanted to take a moment to announce that I have joined the team, working as a research engineer 👷. Fuel is taking big bold bets on future for crypto and solving some of the most fundamental
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Life Update 🚀. I have joined @0xPolygon as a developer. I will be working with the Polygon ID team and will be working on creating an Identity system for web3 powered by zero-knowledge cryptography!
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So, today, I turn 23! . Still can't believe I came into the industry when I was 18! time seems to be flying away!. Thanks to everyone who has helped me, and I hope to pay it back someday ❤️
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Here is what I hacked on the Farcaster hackathon!. A on-chain payment service on Farcaster Frames, runnning on @Starknet !. It allows u to send Eth to other farcaster IDs and then they can withdraw it on-chain on Starknet wallets! . Everything is on-chain ⚡️. Coming Soon:.-
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- @fuel_network showing 150k+ TPS on a mac m3.- @StarkWareLtd showing 20x faster proving.- @LayerZero_Core dropping an ultra-fast DB. Today is a cool day for crypto!.
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Hello everyone, had some good news to share. I have joined @KakarotZkEvm as a core dev, and I will be shipping a zk-evm with the super cool team!. More 👇
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I was sitting at a Starbucks and there were some venture people next to me talking about @0xPolygon:. "The pace at which Polygon is shipping is so fast that it is so hard to keep pace with it!". proud💜.
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If u are looking to focus your energy somewhere in the industry then these are my personal choices { in no order! }, feel free to add yours:. For Eth ecosystem:.- @fuel_network { best in class vertical scaling }.- @nil_foundation { best in class for horizontal scaling }.-.
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This bull cycle I guess we will see a lot cool projects from India 🇮🇳 . Energy in Bangalore is insane! Bullish!.
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zKrew is a community of amazing zk buidlers 🔨. Here are some pics from the first catchup + build session we did at Bangalore 🇮🇳. ( 🧵)
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Okay!. I love cat memes 🐈. So l created MEOW coin on ⛽️. If you send me good cat memes in the thread or anywhere with a Fuel address, I will airdrop you some MEOW coins!. DISCLAIMER: This is purely for fun and isn't endorsed by anyone or any org, and is
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Hello everyone, I wanted to take sometime to announce that after spending more than 1+ year with the fantastic @KakarotZkEvm team, I am transitioning out from the org to pursue other ideas :). A small thread on my experience :). 🧵
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Hello everyone 👋 . Here we go with a demo of the gas Paymaster on Fuel ⛽️. Cool things: .- Non-custodial .- Works with all fuel wallets! { no smart contract accounts needed } . You can read more about it here:
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So, here we go with my hackathon project for @PragmaOracle hackathon! . An app chain made with @MadaraStarknet, where every 5 minutes a GPT-generated prompt is minted via Midjourney. Explorer: Github: more: 👇
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This was fun :).
Identity proofs on chain with Polygon ID by @bajpaiharsh244 happening at Polygon/guild Roadshow #Ahmedabad. @0xPolygonDevs @0xPolygon.#polygonroadshowahmedabad #RoadToPolygonConnect #PolygonGuildAhmedabad
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Starknet is scaling!.
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I can say Abdel is one of the most honest, hardworking person I have ever met!. He is always out there to help people build and always make him available!. The recent events where people and big orgs are targeting him is so sad!. I stand in complete support of him and Starknet!.
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The first groth16 proof verification was achieved on Fuel Devnet yesterday!. By the end of next week, expect a zk SNARK to be verifiable on Fuel testnet!. We are working on support with Circom!. zk is coming to Fuel, gFuel ⛽️.
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My talk from Aggsummit is out! Thanks for inviting me!. This covers a lot of interesting things we are pursuing at @fuel_network in a non-shill manner ⛽.
Beyond TPS: What Does it Mean to Scale Blockchains. Scaling blockchains goes far beyond just increasing transactions per second (TPS). @bajpaiharsh244 (research & engineering, @fuel_network) spoke at AggSummit exploring what it truly means to scale blockchain systems effectively.
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Fuel Station: Gas Paymaster on Fuel ⛽. Presenting a proposal for non-custodial gas paymaster, where users do not need to upgrade (unlike ERC-4337). The post is live on Fuel's forum! Would love to get your feedback!. (thread)👇.
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Me: Look mom, I am on the Kakarot page . Mom: What happened to your face!!! And why are you working with robots, all good?. jk { in case my Mom ends up reading this tweet 👀 }
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It feels too good to see Ignition go live. I am so proud of the whole team at Fuel and the fact that I am a part of it ⛽️ . The Fuel team has been building blockchain technologies from first principles so that Blockchains can scale on consumer hardware, and Fuel Ignition is our.
Mainnet is live. Introducing Fuel Ignition — a supercharged Ethereum L2, verifiable at home.
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I am doing a workshop today at #FILBangalore on zkSNARK. As a hacker having Linux/MacOs, Rust, and Nodejs beforehand will be helpful. See you all there💜.
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I want Internet to go back to blogs! Social media sucks!. Twitter is fine, although I don’t like people yapping for the sake of yapping!. Be real :).
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Hello everyone! Super excited that I will be speaking at @AggLayer Aggregation Summit this year!. I will be speaking on "Beyond TPS: What does it really mean to scale blockchains"!. Super excited to see you all there :)
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Excited to talk about a lot of cool work happening at @fuel_network here!.
Exciting times ahead! @bajpaiharsh244 from @fuel_network will be speaking at #ETHKL24 🤓. Secure your tickets at: #ETHKL24 #KLCC
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What makes Fuel's UTXO approach so beautiful is that you can batch multiple intents into a single transactions!. Bob wants X, Alice wants Y, John want Z and Doe wants A. You can settle all their intents in a single transaction!. Demo soon!.
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Interesting work! . So for an Ethereum block of 150 txns:.The cost of proving such a block should become:.- 0.002 * 150 = 0.3 USD. So they cost of proving Ethereum for one day will be:.7200 * 0.3 = 2160 USD. So even in worst scenario of optimizations coming up, i.e let's say of.
Releasing the Type-1 upgrade to the zkEVM prover, the next generation of Polygon’s proving tech. It can generate proofs for any EVM chain—sidechain, optimistic rollup, even Ethereum itself. When proving Ethereum mainnet blocks, avg per-transaction costs are $0.002 - $0.003.
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One cool idea to build on @fuel_network will be “Fuel Pay”. A payments SDK, leveraging Fuel Ignition for allowing people to easily give and take payments. - mobile SDKs to integrate the solution directly into apps.- easy on/off ramps.- Unique advantage in terms of speed and.
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A month-long community-funded hacker house in Goa!. Who finds this exciting?.
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I will be speaking in Delhi this weekend for the Polygon roadshow, see you all there 💜.
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The kind of things you wake up and see on @hackclub!. @__colewilson__ 's display was broken so they did this . 👀. Hacker level 1000000. 🙇. Why are Hack Clubbers so cool :)
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Things are getting very intense and innocent people are getting exposed to it, I have full confidence in India as a country and our armed forces!. Proud to be an Indian!. Stay strong fellow citizens! Jai hind 🇮🇳
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I am not making this a rule, but often, someone saying:. "Oh, I am a more of strategist; I work on general strategy, not involved in day-to-day". is another way of saying. "I can't build shit, I still have an opinion on things and will share opinions about systems that I have no.
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Impromptu dinner last night was so so fun XD. Thanks everyone for joining :)
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Today, we have successfully processed 7K+ transactions on @KakarotZkEvm internal testnet. The party is just getting started anon 🥕
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Market orders without any smart contracts! Yes!. - highly parallelizable.- ideal for low liquidity.- stateless, and with support for batching.- and the best way for agents to exchange assets!. Putting here a demo of something uniquely possible on Fuel ⛽️
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"Look Mom! I am now an Author!". Presenting the Fuel Book:. We have documented Fuel here in detail! . Our motivation, philosophy, and technical architecture!. This should be the best for you to start & dive deep into the @fuel_network project :). Thanks to
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Addding here a small recording of how fast it already is to send assets on Fuel!. And, with pre-confs this only gets better ⛽️
Goals:.1ms confs.150k tps.400k orders per second.any chain, any wallet, any asset.
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I think @ArweaveEco and @aoTheComputer is one of the coolest alt ecosystems that exists!. What I really love about @samecwilliams is the fact that he has been cooking in crypto for years, brick by brick for this to happen!.
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Let's say pre-confirmations are coming to Fuel ⛽️. Shit is going to get real-time soon! . Basically, with pre-confs, we are very near the end stage of blockchains!
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I took a small break from work this week to reflect!. I turned 22 this week, and I wanted to thank everyone who has helped me this far in my journey, so grateful for it!. One of my goals is to make sure I help people the way I got helped by others!. Back to cooking carrots now 🥕
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Something is coming, after 1+ year of hard work, something is coming 🥕.
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We are on it, we are live on the mainnet and it works :). - 1 second block time { and will go lower }. - You can do 9000 transfers for a 1$. - 600+ sustained TPS on Eth DA { we estimate we can get to 5000+ TPS with Eth DA with better compression }. - No need to do approve.
L2s are great. They're also cheap. But the UX on Solana feels so much quicker. On the EVM side, doing the same action feels slower and takes longer. Who's fixing this?.
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A lot of cool things were achieved today internally at @fuel_network!. You will hearing about it pretty soon :).
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@gvanrossum Interesting, who came up with this poll in a high school?. Was this some high school computer club back then?.
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are you pumped?.
2025 ⛽.
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@_khanhamzah @fuel_network Yo!. - high performant L2 on commodity hardware .- built from grounds up for performance and sustainability . How do we solve it?. - FuelVM: best in class virtual machine, to juice out as much execution as possible from hardware. - Performance: 20000+ TPS per core, and scales.
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Haha! Who wants to make this a real game on @KakarotZkEvm?. DM me anon 🥕. source: @KakarotZkEvm discord
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I am speaking on zk-SNARKs on google cloud community day, if you are in Ahemdabad this weekend then let's catchup 💜.
Sponsor Announcement! .We're glad to announce that @0xPolygon will be sponsoring our event. Polygon strives to offer a wide range of secure, fast, affordable, energy efficient Ethereum scaling and infrastructure solutions for developers to build decentralized applications.
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Will be taking about @KakarotZkEvm at Starknet Connect Meetup!. See you all at zo house 🥕⚡️.
📢 Super excited to announce @bajpaiharsh244 as our speaker at #STARKNET Connect Bangalore 2nd edition! .🎉 Join us to learn all about Kakarot, a new zkEVM written in #Cairo .Don't miss this insightful session! .Register now ➡️ #StarknetConnectbangalore
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One of the funniest days of my life!. MEOW MEOW has completed bonding, lol! The meme coin game of Fuel is looking strong!
Okay!. I love cat memes 🐈. So l created MEOW coin on ⛽️. If you send me good cat memes in the thread or anywhere with a Fuel address, I will airdrop you some MEOW coins!. DISCLAIMER: This is purely for fun and isn't endorsed by anyone or any org, and is
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Super bullish on him!. I think he is one of the most ethical, brilliant and hardworking people I know in the web3 industry!.
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Haha, @SwayLang looks so elegant; there are still a lot of improvements to come!. But it's already so good!
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We made the best execution layer, now we drop latencies!. We control the tooling, we control the stack , we are best suited for it!.
Real-time Fuel cometh.
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Mad respect for Aztec! . Also we at Fuel did the same thing as well! We launched the first stage 2 optimistic rollup ⛽️
Just perusing @l2beat and honestly it is so fucking wild that @aztecnetwork just ripped a full green-pie stage 2 privacy-preserving zk zk rollup in the year of our lord 2021. And then decided "nah not good enough" and went back to the grindstone. Legends
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It currently takes around 593258 gas to verify a single groth16 proof on Fuel. Which means with the current block limits, around ~51 zk proofs every second. We will be scaling gas limits with altDAs. Which means this number only goes up! . zFuel ⛽️.
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What if . ⛽️. 400K orders/sec for ftw! Only on Fuel XD.
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@Starknet_OG @StarkWareLtd Yes ser! We have been discussing building a zkFuelVM with Cairo :).
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Nice work @dhaiwat10 :).
2x faster transactions are coming to Fuel. Fuel devs can now hit perceivable tx speeds as low as 1.2s, almost *twice* as fast for their users. Check out our guide (below) to unlock this massive performance boost.
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I took a small 3-day break, spent some time in a jungle, touched some grass, batteries reloaded, and priorities figured out!. Back to shipping :)
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One year ago I joined the adventure with @KakarotZkEvm to build a zkEVM in Cairo. and today two weeks into our launch, we have crossed 0.5 million transactions on our testnet!
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I am in Dubai this week! More than happy to catchup with you all frens :).
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I have been hacking on @nil_foundation' =nil, and I am so hooked!. This is a new paradigm of building applications, imagine programming a multithreaded provable computer!. I can already see so many use cases and paradigm shifts this will bring with it!.
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Ubud, Bali has everything to make it an excellent crypto hub!. - great weather and food.- kind people, welcoming to all cultures.- affordable housing .- loads of co-workings and coffee shops.- decent overlap with CET timezone { difficult for US timezones }.
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1/n. Everyone wanted to share a few updates on what I have been doing for the past 2 months!.
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If you ask me what the ideal blockchain would look like, it would involve a vertical scaling approach from @fuel_network and a zkSharding approach to scale horizontally from @nil_foundation. I believe that as zk becomes cheaper and cheaper, vertical scaling from Fuel, aided with.
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Thanks everyone for joining, can wait to see you all contributing to @KakarotZkEvm :).
Just wrapped up the #StarknetConnect Bangalore edition - 2, packed with enlightening sessions on Cairo and Kakarot! 🌟. Absolutely impressed by the remarkable audience and their enthusiasm! .#StarknetConnect #CairoAndKakarot .@StarkNetIndia @StarknetIndEco
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I can say India right now has one of the best talent pools out there!. So many young creative people to work with!. I am so bullish on India 🇮🇳.
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There is something about @xNFT_Backpack and @armaniferrante which inspires me so much!. I don't care about markets, valuations, etc. I am super long on @armaniferrante!.
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Time to send gas fees to zero!. Also, this also means that gas paymaster idea goes live on production :).
Send fees to zero. Introducing FUEL ASS (App Specific Sequencing) and bonding demo.
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What companies like @fuel_network, @aztecnetwork , @nil_foundation, @Starknet { and many more } are doing is taking bold opinionated decisions on what the future of Rollups should look like! . This is fresh; this requires courage, and we need more of this!.
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Fuel rollups on Avail?.
I am having fun trying to get a Fuel optimium instance running with Avail with Claude. Also very educational to understand the Fuel codebase. Prompting is key. Will push to GitHub soon.
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We are all hacking for 3 weeks in Chiang Mai on ZKPssss 🚀
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Hello everyone, @0xAbix and I are organising a brunch for all zero knowledge proofs enthusiasts in Bangalore, tomorrow!. Don't shy away from registering if you are new :). Thank to good ser @adidshaft for helping out with this!. Link:
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@swetashaw_ I can share a few people I find interesting along with their projects { if they are actively working on one right now }. - @Kautukkundan: I like his approach with Stackr, I enjoy talking with him a lot and he can do something interesting in the rollup space. - @imrgoyal: Someone.
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One of the best things about the @fuel_network architecture is it can serve as an ideal layer to build payments!. All token transfers will always happen in parallel { because of the UTXO mode! }.
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