Instant Bridging in your Application

Provide a fast, reliable and low cost bridging experience alongside your application, enabling users to onboard without leaving your app. Improve conversion and reduce churn.

This solution is a great fit for apps that want to encourage users to onboard and bridge funds once (or infrequently) so users can then make recurring, or subsequent, actions in the application.

The Bridge Integration Guide contains technical instructions for using our API to provide bridge quotes to your users. It is a simple two step integration process:

1. Request quotes from Across GET /suggested-fees API

2. Initiate a deposit by using data returned from Across API to call functions on Across smart contracts

See Multi Chain Bridge UI Guide or Single Chain Bridge UI Guide for recommended UI and UX patterns in providing a bridge experience to your users.

If you have further questions or suggestions for this guide, please send a message to the #developer-questions channel in the Across Discord.