zkBridge: Trustless Cross-chain Bridges Made Practical

Tiancheng Xie, Jiaheng Zhang, Zerui Cheng, Fan Zhang, Yupeng Zhang, Yongzheng Jia, Dan Boneh, Dawn Song
Last updated on Dec 28, 2022

This work is on a trustless universal cross-chain bridge that leverages zk-SNARKs for better security. We also aim at a practical full implementation of the bridge. It has been published at ACM CCS 2022.

The website for the project

Link to the paper