Publications

2023

F3B: A Low-Overhead Blockchain Architecture with Per-Transaction Front-Running Protection
Haoqian Zhang, Louis-Henri Merino, Ziyan Qu, Mahsa Bastankhah, Vero Estrada-Galinanes, Bryan Ford. PDF, Full Version.
Advances in Financial Technologies (AFT 2023)

Breaking Blockchain Rationality with Out-of-Band Collusion
Haoqian Zhang, Mahsa Bastankhah, Louis-Henri Merino, Vero Estrada-GaliÃśanes, and Bryan Ford. PDF.
Workshop on Trusted Smart Contracts (WTSC 2023)

2022

Flash Freezing Flash Boys: Countering Blockchain Front-Running
Haoqian Zhang, Louis-Henri Merino, Vero Estrada-GaliÃśanes, and Bryan Ford. PDF.
Decentralized Internet, Networks, Protocols, and Systems (DINPS 2022)

2020

Economic Principles of PoPCoin, a Democratic Time-based Cryptocurrency
Haoqian Zhang, Cristina Basescu, Bryan Ford. PDF.
arXiv preprint

2019

Infnote: A Decentralized Information Sharing Platform Based on Blockchain
Haoqian Zhang, Yaocheng Zhao, Abhishek Paryani, Ke Yi. PDF, Video.
arXiv preprint