Arbitrum’s interoperability framework leverages intent-based transactions, enabling users to define transaction outcomes while solvers optimize execution across Ethereum Layer-2 networks

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Supporting the vision of a unified Ethereum, at the heart of Arbitrum’s interoperability vision is a universal intents engine. This engine will power crosschain swaps and transfers for all Arbitrum chains and EVM-based chains in less than three seconds

Across teamed up with Uniswap — about to launch its own L2 called Unichain — to propose ERC-7683, which operates a little like an order ticket that you might hand to a stock broker. The standard formalizes what information is sent out from protocols so that any solver in the decentralized network can pick up the order and execute it

Intents are a rapidly growing connective layer well-suited for the multi-chain world. By allowing users to express crosschain intentions for their assets, solvers can compete to find the most cost and time-efficient path to the desired state

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