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
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

Understanding the Across Protocol: A Comprehensive Exploration

Embark on a detailed journey into the workings of the Across Protocol, uncovering its fundamental operations and its pivotal role in enabling seamless cross-chain communication and interoperability.

Across Protocol: Pioneering Blockchain Interoperability

Discover the innovative strides made by the Across Protocol in advancing blockchain interoperability, offering a robust framework for facilitating cross-chain transactions and data transfers with unparalleled efficiency.

Exploring the Extensive Features of Across Protocol

Dive deep into the expansive array of features and capabilities embedded within the Across Protocol, empowering users to effortlessly engage with multiple blockchain networks and decentralized applications.

Security Measures Fortifying the Across Protocol

Uncover the stringent security measures meticulously integrated into the Across Protocol, ensuring the utmost safety and integrity of cross-chain transactions and data exchanges, thereby fostering trust and reliability.

Seamless Integration with Across Protocol: Uniting Blockchain Networks

Unlock the seamless integration potential with the Across Protocol, bridging the gap between disparate blockchain networks and enabling cross-chain compatibility for applications and services seeking broader connectivity.

Fostering Collaboration within the Across Protocol Community

Immerse yourself in the vibrant community surrounding the Across Protocol, where enthusiasts and developers converge to drive collaborative efforts, enhance cross-chain interoperability, and propel innovation forward.

Empowering Integration with Across Protocol API

Discover the versatility of the Across Protocol API, empowering developers to seamlessly integrate their applications and services, facilitating cross-chain communication and expanding the horizons of blockchain interoperability.

Cultivating Innovation: Developer Resources within Across Protocol

Explore the wealth of developer resources within the Across Protocol ecosystem, providing a fertile ground for innovation and creativity as developers harness the platform's capabilities to build groundbreaking cross-chain solutions.

Ensuring Trust in Cross-Chain Transactions

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

Community-Driven Governance: Shaping the Future of Across Protocol

Understand the inclusive and participatory governance model embraced by the Across Protocol, empowering community members to actively contribute to decision-making processes and drive the platform's evolution towards greater interoperability and functionality.

Scalability Solutions for Cross-Chain Transactions

Explore the scalable solutions implemented by the Across Protocol to address the growing demands of cross-chain transactions, ensuring optimal performance and efficiency across a spectrum of blockchain networks.

Anticipating the Future: Evolutionary Path of Across Protocol

Gain foresight into the future roadmap of the Across Protocol, envisioning upcoming developments, enhancements, and innovations poised to further elevate cross-chain interoperability and redefine the landscape of decentralized finance.