Arbitrum Developers
@ArbitrumDevs
Technical resource hub for all @arbitrum developers. Tutorials, updates, and technical announcements.
ArbOS 40 “Callisto” is now live on Arbitrum One and Nova! This upgrade brings new capabilities from @Ethereum’s Pectra hard fork including: EIP-7702 (Account Abstraction) EIP-2537 (BLS Precompile) EIP-2935 (Block Hash Access) And a minor Stylus fix for devs Let’s dive in 👇
Hello Arbitrum builders! We plan to make some changes to frequently used helper functions that many dapps and tools call indirectly through the Arbitrum SDK. We've outlined some more details on the planned migration below. We've also linked a short feedback form at the bottom…
The first Stylus Sprint participant just crossed the finish line. @cobuildersxyz shipped a full GUI for the Stylus Cache Manager. What does that even mean and why does it matter for Arbitrum devs? 👇
Super proud of the grassroots work that @SpeedrunStylus @NamasteArbitrum & @the_web3compass teams are doing to educate and forge a force of future builders on @arbitrum! No fluff, no fancy programming, no inflated incentive promises. Just honest mentorship, cohort learning…
3/ It was great to see so many students take their first step into blockchain with @arbitrum through Speedrun Stylus. We’re excited to support your journey as you build new skills and grow in the ecosystem.✨
Scaling Arbitrum Everywhere one block at a time
First blocks processed using the Nethermind execution client on a full @Arbitrum local chain simulation🧪 A major step in our partnership to bring high-performance client diversity to Arbitrum. We are using a modified version of nitro-testnode to initialize a fresh local chain…
First blocks processed using the Nethermind execution client on a full @Arbitrum local chain simulation🧪 A major step in our partnership to bring high-performance client diversity to Arbitrum. We are using a modified version of nitro-testnode to initialize a fresh local chain…
Curious what Move looks like on @arbitrum? In this article, @baygeeth breaks down how @rather_labs is bringing the Move programming language to Stylus, and the new possibilities it unlocks for developers building on Arbitrum. Read it here 👇 stylus-saturdays.com/p/stylus-contr…
very excited to have @pimlicoHQ power ARBIFUEL, @arbitrum's gas sponsorship program! this means developers can now apply for gas credits from the Arbitrum team to make building gasless applications on Arbitrum easier they will pop up as gas policies in your Pimlico dashboard!
Want to know how @arbitrum Stylus has evolved over the past year? Alisander Qoshqosh from @OpenZeppelin breaks it all down at @EthCC, from Rust vs Solidity trade-offs to the future of EVM-compatible smart contracts. Watch the full talk here 👇 youtube.com/watch?v=phKxOx…
“Wait… you’re still paying for gas fees?” ArbiFuel is still live, btw. If you’re building on @Arbitrum, you can get your gas fees covered while you scale and ship. Might be worth checking it out 👇🏻
When we talk about scaling Web3, it’s not just about faster chains, it’s about more accessible tools for more people. That’s exactly what @arbitrum Stylus is solving. Until now, if you wanted to build smart contracts, you had to learn Solidity. That’s a barrier for millions of…