Arbitrum BOLD Testnet Live: The Next Step in Decentralization

Written by Raul Jordan, Derek Lee, David Dennis Offchain Labs is thrilled to announce another milestone in the evolution of Arbitrum: the testnet availability of Arbitrum BOLD — the next-generation dispute resolution protocol with working, interactive fraud proofs for optimistic rollups. Building upon the foundation laid in our original announcement of

Stylus Now Live — One Chain, Many Languages

Written by Rachel Bousfield, Austin Marrazza, David Dennis — August 31, 2023 TL;DR: Today we released the code and public testnet for Arbitrum Stylus, allowing developers to use both traditional EVM tools and WASM-compatible languages like Rust, C, and C++ to build applications on Arbitrum Nitro chains. In addition, by