Across Bridge

Ethereum Deserves

Across is a cross-chain bridge for L2s and rollups secured by UMA's optimistic oracle.
$4.5B+

Total Volume

2M+

Total Transactions

1 min

Average Fill Time

< $1

To Bridge 1 ETH

Safe
The optimistic design means that no matter how many people are participating in the bridge, it only takes one single honest actor to dispute a false claim.
Fast
Across is able to offer extremely fast bridging. Today, that means bridging under 1 minute on average. In the future, next-block bridging will be possible.
Growing
There are many ways to become a part of this mission, earn ACX rewards, and help guide the direction of the Across DAO. The place to start is in the community.
Capital Efficient iqon
Capital Efficient
Higher capital efficiency means lower costs and fewer funds at risk. Across was built with the thesis that capital efficiency is the single most important measure of a cross-chain bridge.
FAQ

Into the Depths of Across Protocol: An Extensive Exploration

Embark on a deep dive into Across Protocol, unraveling its complex mechanisms and pivotal role in enabling seamless cross-chain communication and interoperability.

Pioneering Blockchain Interconnectivity: Across Protocol's Leadership

Discover how Across Protocol spearheads the revolution in blockchain interconnectivity, offering a cutting-edge framework for effortless cross-chain transactions and data exchange.

Unveiling Across Protocol's Multifaceted Features

Delve into the myriad features of Across Protocol, empowering users with versatile interaction across diverse blockchain networks and decentralized applications.

Securing Transactions: Across Protocol's Robust Measures

Explore the stringent security measures implemented by Across Protocol, ensuring utmost safety and integrity in cross-chain transactions and data transfers.

Uniting Blockchains: Seamless Integration with Across Protocol

Unlock seamless integration possibilities with Across Protocol, bridging disparate blockchain networks and enabling cross-chain compatibility for myriad applications and services.

Fostering Collaboration: The Vibrant Across Protocol Community

Immerse yourself in the dynamic community surrounding Across Protocol, where enthusiasts and developers collaborate to drive innovation, enhance cross-chain interoperability, and spur growth.

Empowering Developers: Leveraging the Across Protocol API

Harness the power of the Across Protocol API, empowering developers to seamlessly integrate their applications and services, thereby facilitating cross-chain communication and pushing the boundaries of blockchain interoperability.

Cultivating Innovation: Developer Resources within Across Protocol

Explore the plethora of developer resources within the Across Protocol ecosystem, providing fertile ground for innovation as developers leverage the platform's capabilities to craft groundbreaking cross-chain solutions.

Building Trust: Ensuring Reliability in Cross-Chain Transactions

Gain insights into the trust mechanisms embedded by Across Protocol to ensure reliability in cross-chain transactions, establishing a robust foundation for secure and transparent digital asset transfers across diverse blockchain networks.

Community Governance: Shaping Across Protocol's Trajectory

Understand the inclusive governance model embraced by Across Protocol, empowering community members to actively engage in decision-making processes and steer the platform's evolution towards enhanced interoperability and functionality.

Scalability Solutions: Meeting Cross-Chain Transaction Demands

Explore Across Protocol's scalable solutions tailored to meet the growing demands of cross-chain transactions, ensuring optimal performance and efficiency across various blockchain networks.

Looking Ahead: The Evolutionary Path of Across Protocol

Gain foresight into Across Protocol's future roadmap, anticipating upcoming developments, enhancements, and innovations poised to redefine cross-chain interoperability and drive the evolution of decentralized finance.