Welcome to Inside Fuel, our monthly review on all technical-related things on the Fuel Network. Take a moment to catch up with all the latest developments.Sway UpdatesVersions 0.6.0 - 0.9.2 were released (7 updates)ForcTab completion for forc CLI commands (https://github.com/FuelLabs/sway/pull/864).Forc lockfile (https://github.com/FuelLabs/sway/pull/825). This enables deterministic and reproducible builds, important for guaranteeing users can verify builds.Can initialize a new project from a...

Welcome to Inside Fuel, our monthly review on all technical-related things on the Fuel Network. Take a moment to catch up with all the latest developments.Sway UpdatesVersions 0.6.0 - 0.9.2 were released (7 updates)ForcTab completion for forc CLI commands (https://github.com/FuelLabs/sway/pull/864).Forc lockfile (https://github.com/FuelLabs/sway/pull/825). This enables deterministic and reproducible builds, important for guaranteeing users can verify builds.Can initialize a new project from a...

Yul is an incredible little language written by the Solidity Developers as a compilation target for further optimizations. It features a simplistic and functional low-level grammar. It allows the developer to get much closer to raw EVM than Solidity, and with that comes the promise to drastically improved gas usage. Fuel Labs has implemented itsinitial open-beta optimistic rollup contract largely with Yul, but we noticed that with the addition of even a tiny number of basic language additions...

Yul is an incredible little language written by the Solidity Developers as a compilation target for further optimizations. It features a simplistic and functional low-level grammar. It allows the developer to get much closer to raw EVM than Solidity, and with that comes the promise to drastically improved gas usage. Fuel Labs has implemented itsinitial open-beta optimistic rollup contract largely with Yul, but we noticed that with the addition of even a tiny number of basic language additions...

A little over two months we announced that sustainable scaling would be coming to Ethereum in the form of Fuel, the most advanced, efficient, and secure optimistic rollup. As of a few days ago, the long wait is finally over: our first public testnet is now live, and the code is open-source! Fuel v0 is a series of short-lived testnets that test stability and performance, and will see a series of improvements over the coming months. We’re aiming for launching a long-lived testnet of Fuel v1 by ...

A little over two months we announced that sustainable scaling would be coming to Ethereum in the form of Fuel, the most advanced, efficient, and secure optimistic rollup. As of a few days ago, the long wait is finally over: our first public testnet is now live, and the code is open-source! Fuel v0 is a series of short-lived testnets that test stability and performance, and will see a series of improvements over the coming months. We’re aiming for launching a long-lived testnet of Fuel v1 by ...

As the Ethereum Layer-2 (“L2”) space continues to grow, we will see a reexamining of what each layer’s purpose might mean. Ethereum has been largely inaccessible to the masses for some time due to, among other reasons, high transaction fees. *Fuel LabsNov 9, 2020 • 3 min read Who’s sticking around Layer-1? As the Ethereum Layer-2 (“L2”) space continues to grow, we will see a reexamining of what each layer’s purpose might mean. Ethereum has been largely inaccessible to the masses for some time...

As the Ethereum Layer-2 (“L2”) space continues to grow, we will see a reexamining of what each layer’s purpose might mean. Ethereum has been largely inaccessible to the masses for some time due to, among other reasons, high transaction fees. *Fuel LabsNov 9, 2020 • 3 min read Who’s sticking around Layer-1? As the Ethereum Layer-2 (“L2”) space continues to grow, we will see a reexamining of what each layer’s purpose might mean. Ethereum has been largely inaccessible to the masses for some time...

The Beyond Monolithic online Hackathon is now over. Over the course of four days, hackers from all corners teamed up for the first time to build dapps on the fastest modular execution layer with Sway, a refined and expressive smart contract language.Three weeks ago, we announced our first online hackathon with up to $100,000 in prizes. In total, over 70 hackers worldwide registered to experience Sway for 4 days starting May 27, 2022. The goal was to build dapps, tooling, infrastructure, and m...

The Beyond Monolithic online Hackathon is now over. Over the course of four days, hackers from all corners teamed up for the first time to build dapps on the fastest modular execution layer with Sway, a refined and expressive smart contract language.Three weeks ago, we announced our first online hackathon with up to $100,000 in prizes. In total, over 70 hackers worldwide registered to experience Sway for 4 days starting May 27, 2022. The goal was to build dapps, tooling, infrastructure, and m...

Welcome to the first Fuel Engineering Update, our new monthly review on all technical-related things on the Fuel Network. Take a moment to catch up with all the latest developments.Sway UpdatesVersion 0.5.0 was releasedForcThe forc explorer command was added so one can now start a local block explore that runs against a local node.SwayPrefixes are now allowed in any call path.Error descriptions are now improved and more detailed.A new graph-coloring register allocator was introduced to reduce...

Welcome to the first Fuel Engineering Update, our new monthly review on all technical-related things on the Fuel Network. Take a moment to catch up with all the latest developments.Sway UpdatesVersion 0.5.0 was releasedForcThe forc explorer command was added so one can now start a local block explore that runs against a local node.SwayPrefixes are now allowed in any call path.Error descriptions are now improved and more detailed.A new graph-coloring register allocator was introduced to reduce...

Today we release an experimental version of Burner Wallet powered by Fuel. One important factor in this user experience is ensuring that transactions can process quickly, reliability and with little-to-no transaction fee. While Burner Wallets typically use the xDai chain to power these fast & cheap transactions, optimistic rollups are opening the door to a new family of scaling technology. Over the past few weeks, the Burner Wallet and Fuel teams have been busy closely collaborating on a wall...

Today we release an experimental version of Burner Wallet powered by Fuel. One important factor in this user experience is ensuring that transactions can process quickly, reliability and with little-to-no transaction fee. While Burner Wallets typically use the xDai chain to power these fast & cheap transactions, optimistic rollups are opening the door to a new family of scaling technology. Over the past few weeks, the Burner Wallet and Fuel teams have been busy closely collaborating on a wall...

Be a part of the next generation of blockchain by building dapps using the Sway smart contract language on Fuel, the Fastest Modular Execution Layer, for a chance to win up to $100,000 in prizes!RegistrationComplete the following form to register**:** Registrations are open until May 26th at 8 pm CET.Discover Fuel: a Powerful, Sleek, and Thoughtful NetworkJoin the Fuel community in our first ever Sway dapp hackathon. Use the FuelVM-optimized Sway Language to build Decentralized Apps. This is ...

Be a part of the next generation of blockchain by building dapps using the Sway smart contract language on Fuel, the Fastest Modular Execution Layer, for a chance to win up to $100,000 in prizes!RegistrationComplete the following form to register**:** Registrations are open until May 26th at 8 pm CET.Discover Fuel: a Powerful, Sleek, and Thoughtful NetworkJoin the Fuel community in our first ever Sway dapp hackathon. Use the FuelVM-optimized Sway Language to build Decentralized Apps. This is ...

Fuel v1 began as a layer-2 (L2) scalability technology for a monolithic Ethereum. It was the first optimistic rollup on mainnet Ethereum, deployed at the end of 2020. The project has grown significantly since its humble inception, now boasting more than 35 of the best and brightest engineers and support from some of the best blockchain firms and industry leaders. Today, we introduce the fastest modular execution layer: Fuel, adding a new chapter to the blockchain scalability story.The Problem...

Fuel v1 began as a layer-2 (L2) scalability technology for a monolithic Ethereum. It was the first optimistic rollup on mainnet Ethereum, deployed at the end of 2020. The project has grown significantly since its humble inception, now boasting more than 35 of the best and brightest engineers and support from some of the best blockchain firms and industry leaders. Today, we introduce the fastest modular execution layer: Fuel, adding a new chapter to the blockchain scalability story.The Problem...

About a year ago Fuel Labs launched the first optimistic rollup on mainnet Ethereum: Fuel v1. Fuel v1 supports scalable transfers with simple conditions (including HTLCs, allowing for atomic swaps with Ethereum and Bitcoin). The protocol was able to implement all this while remaining trust-minimized and permissionless, with no admin keys or unilateral upgradability, and was the culmination (at the time) of the original idea of optimistic rollups. Since that time, we've seen various scali...

About a year ago Fuel Labs launched the first optimistic rollup on mainnet Ethereum: Fuel v1. Fuel v1 supports scalable transfers with simple conditions (including HTLCs, allowing for atomic swaps with Ethereum and Bitcoin). The protocol was able to implement all this while remaining trust-minimized and permissionless, with no admin keys or unilateral upgradability, and was the culmination (at the time) of the original idea of optimistic rollups. Since that time, we've seen various scali...

Welcome to Inside Fuel, our monthly review on all technical-related things on the Fuel Network. Take a moment to catch up with all the latest developments and more...Sway UpdatesVersions 0.10.0 - 0.11.0 were released (5 updates)ForcImplicitly import the standard library, so it no longer needs to be manually specified (https://github.com/FuelLabs/sway/pull/1137);Add support for forc CLI plugins (https://github.com/FuelLabs/sway/pull/1178);Implementation of our first plugin “forc-gm” (https://g...

Welcome to Inside Fuel, our monthly review on all technical-related things on the Fuel Network. Take a moment to catch up with all the latest developments and more...Sway UpdatesVersions 0.10.0 - 0.11.0 were released (5 updates)ForcImplicitly import the standard library, so it no longer needs to be manually specified (https://github.com/FuelLabs/sway/pull/1137);Add support for forc CLI plugins (https://github.com/FuelLabs/sway/pull/1178);Implementation of our first plugin “forc-gm” (https://g...

⛽ Fuel is a complete optimistic rollup sidechain currently operating on Ethereum’s Ropsten and Görli testnets. Today we will go through getting started with Fuel!Why use Fuel?💸 Cost: extremely low transaction fees for any ERC-20 tokens or ether (below 3500 gas per tx, to be 2400 in v1.0 VS currently ~21–50,000 gas)⚡ Speed: quick zero-conf. transaction times (below 1.4s, avg. 0.8 seconds)🔀 Meta-transactional: pay fees in any ERC-20 token or ether🛣️ High throughput: can handle extremely high...

⛽ Fuel is a complete optimistic rollup sidechain currently operating on Ethereum’s Ropsten and Görli testnets. Today we will go through getting started with Fuel!Why use Fuel?💸 Cost: extremely low transaction fees for any ERC-20 tokens or ether (below 3500 gas per tx, to be 2400 in v1.0 VS currently ~21–50,000 gas)⚡ Speed: quick zero-conf. transaction times (below 1.4s, avg. 0.8 seconds)🔀 Meta-transactional: pay fees in any ERC-20 token or ether🛣️ High throughput: can handle extremely high...