Overview

Across Protocol is an innovative interoperability solution powered by intents, offering the fastest and most cost-efficient way to transfer value across blockchains without compromising security. Unlike traditional interoperability solutions, which often face limitations in speed, cost, and security, Across Protocol introduces an intents-based architecture, seamlessly connecting users with decentralized applications across multiple chains. Its core components include the Across Bridge, known for its low fees and fast transaction speeds; Across+, which provides crosschain bridge hooks that enable users to interact with applications on any chain in seconds and at minimal cost; and Across Settlement, a modular settlement layer for crosschain intents. As the only production-ready protocol utilizing this architecture, Across Protocol is redefining the future of crosschain interoperability with unparalleled efficiency and reliability.

Whitepaper & Documents