Offchain Labs, the team behind Arbitrum AnyTrust chains, released a technical roadmap outlining progress on decentralization, interoperability, scaling, and performance. Stylus, a programming environment for writing smart contracts using WASM, is set to go live on Arbitrum One on September 3rd. In Q3, Arbitrum will introduce fast withdrawals, allowing AnyTrust chains to settle to their parent chain within minutes. In Q4, Arbitrum will launch BoLD, a dispute resolution protocol, on the mainnet. Looking ahead to 2025, Offchain Labs plans to roll out multi-client support, dynamic gas pricing, and chain clusters, and potentially decentralize the Arbitrum sequencer. Offchain Labs is also researching the integration of ZK tech into Arbitrum.