"Beta-2" has arrived.
This second testnet brings cross-chain bridging to Fuel, paving the way for the next generation of Ethereum scalability.
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@fuellabs_
Fuel Labs is building Fuel, the fastest modular execution layer. Sway Language: Now hiring: jobs.lever.co/fuellabs
Fuel Labs’s Tweets
Joe says the future is modular and monolithic chains are a thing of the past
But Joe doesn't know about
Don't be like Joe
We brought on , the co-founder of Fuel and , for a deep dive into Fuel's modular execution design. Links 👇
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Today’s gm with a personal update:
I’m beyond thrilled to have joined the DevRel team at , the fastest modular execution layer.
More on the ‘why’ below, for the curious! 👇🏼
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The Fuel ecosystem is booming!
Hear from the most notable projects regarding what they are currently working on, their experiences building with , and more 👇
Today at 6pm CET / 12pm EST 🎙️
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Have you heard of the fastest modular execution layer?
Join us next Thursday for a co-hosted chat with @fuellabs_
Set your reminders to get the latest alpha from builders in the Fuel ecosystem 
twitter.com/i/spaces/1jMJg
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For developers wanting to dive right in, check out the Sway developer quickstart: fuellabs.github.io/sway/v0.33.1/b
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Happening today 🗓️
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Are you ready to discover what's new with Sway?
Catch up on the latest updates in today's episode of Sway Day!
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As mentions, it is only our imagination that limits the new types of applications that can be built using AA.
To start building on Fuel, the fastest modular execution layer, check out the developer quickstart: fuellabs.github.io/fuel-docs/mast
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Fuel’s implementation of account abstraction allows higher flexibility and a highly customizable environment where developers can, at the application level, define validity conditions without depending on the Fuel protocol to support it.
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Examples of projects that leverage Fuel’s account abstraction:
- an NFT marketplace on Fuel that can bulk execute transactions with one click.
- a protocol for directional liquidity.
Authsome - walletless login system: taikai.network/ethlisbon/hack
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Because Fuel wasn’t built exclusively for Ethereum or any other system, Fuel’s implementation isn’t burdened by the baggage of another system and has room to innovate.
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Potential UX improvements from AA:
🧑🤝🧑 Social recovery of wallets
➕ Batching transactions
⛽ Applications can pay for the gas of their users’ transactions
🤝 Use wallets from different ecosystems (or same, that use different signature schemes)
🚫 Walletless web3 login
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At its core, Fuel’s implementation of AA offers developers and, in turn, users more flexibility because these are not things encoded at the protocol level.
Fuel’s account abstraction allows developers to define custom verification schemes at the application level.
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You could lock coins in a predicate with programmable validity that says, “these are spendable if, in return, X amount of Y asset was sent to a certain address“
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The key thing about Fuel predicates is that you can introspect, or examine, the inputs and outputs of predicates which allows you to have agreements that allow you to build an order book exchange or do atomic swap between multiple parties.
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Fuel implements stateless AA with predicates.
Stateless = doesn't depend on the external state, doesn’t have side effects.
A predicate is just a condition under which you can spend a UTXO.
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For a comprehensive walkthrough of Fuel's AA, read the article below by
Here, we will look at some of the highlights 👇
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Just released my in-depth guide on understanding account abstraction!
This is seriously some of the best writing I've ever published, and I'm excited to bring clarity and simplicity to something notoriously hard to understand.
Enjoy this morning read
camiinthisthang.substack.com/p/account-abst
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What is stateless account abstraction?
Fuel implements a unique and highly performant account abstraction by building a new modular system from the ground up
AA will have important implications for UX and the next wave of crypto adoption 🧵
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1 day until Sway Day!
Set your reminders below 👇
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🏠 Owning real estate with us has never been 𝗦𝗔𝗙𝗘𝗥 & 𝗙𝗔𝗦𝗧𝗘𝗥.
Thanks to our friends at , you can instantly purchase real estate in our marketplace without any worries!
#Play2Build
⚡ Learn more about it here:
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Want to attend to hack but find yourself budget-restrained?
Apply for the Builder Scholarships if you're a developer and want to come build on Fuel 👇
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Super excited to announce Builder Scholarships to @EthereumDenver 
We love to see builders ship and for that @developerdao is partnering with @fuellabs_ and @fluence_project to send some of y'all to hack.
Applications Open → dxql9ua1g5o.typeform.com/to/eLgXtxZp
We love to see builders ship and for that @developerdao is partnering with @fuellabs_ and @fluence_project to send some of y'all to hack.
Applications Open → dxql9ua1g5o.typeform.com/to/eLgXtxZp21
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Excited to announce that I’ve joined as a contributor to their Growth team to focus on strategic partnerships!🙌
Fuel Labs is building the world’s fastest modular execution layer with an array of tooling to help Web3 move towards a modular future.
Absolutely thrilled!
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The latest updates to the Fuel Ecosystem! ⛽️
- 🧵 Fuel Labs is hiring
- 📃 Whitepaper release
- 🌴 New episode of Sway Day
- 🔊 Talk with Fuel builders
- 🧵 Why Fuel
🧵👇
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Have you heard of the fastest modular execution layer?
Join us next Thursday for a co-hosted chat with
Set your reminders to get the latest alpha from builders in the Fuel ecosystem 👇
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. is the fastest execution layer for the modular blockchain stack. Powerful and sleek, the technology enables parallel transaction execution, empowering developers with the highest flexible throughput and maximum security required to scale.
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Let's kickstart a new modular ecosystem
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Many rollups, many VMs 🧰
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Account abstraction has seen increased attention in the EVM via ERC4337.
However, VM was designed with AA.
Fuel's predicates are the cleanest and most expressive version of in-protocol AA.
Check out 's deep dive into the technicals.
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Don’t miss out on this opportunity to join the Fuel team in building the fastest modular execution layer.
Don’t see a role here that fits your background? Check out our other open positions here: jobs.lever.co/fuellabs
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Don’t miss out on this opportunity to join the Fuel team in building the fastest modular execution layer.
Don’t see a role here that fits your background? Check out our other open positions here:
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Senior Software Security Engineer
You will ensure the integrity of our bleeding edge blockchain scalability technology, working to architect, build, and maintain a secure backend, from internal ops to the user-facing technology stack.
Apply now:
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Senior DevOps Engineer
You will be enabling the bleeding edge of blockchain scalability R&D by architecting infrastructure and deploying production systems for the entire technology stack of Fuel, from the node itself to frontend and design.
Apply now:
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Senior Frontend Engineer
Your work will be the face of our bleeding-edge blockchain scalability technology to users, including a suite of dapp, block explorer, wallet frontend, and more.
Apply now:
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Senior Full-stack Software Engineer [TypeScript]
You will work with our TS SDK team on the bleeding edge of blockchain scalability R&D by building blockchain-focused modules, client SDKs, and libraries in TypeScript.
Apply now:
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Some open positions currently:
• Senior TypeScript Engineer
• Senior Frontend Engineer
• Senior DevOps
• Senior Security
Learn more and apply below 👇
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Fuel Labs is hiring!
We are gathering the brightest minds to create infrastructure and tools for the autonomous future.
Come help us scale Ethereum to the next billion users 👇
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1 hour until Community Call #2!
Join the discussion on Discord:
discord.gg/FZRnydkyx2
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Community Call #2...
...is set for January 18th at 5pm UTC! 
Topics covered:
- Whitepaper rundown 
- MVP Demo 
- Community Q&A 
...is set for January 18th at 5pm UTC!
Topics covered:
- Whitepaper rundown
- MVP Demo
- Community Q&A Show this thread
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