activity
20222024
most citedNFTCert: NFT-Based Certificates With Online Payment Gateway

9 citations · 9 across the 3 of their papers we have counts for

collaborators

6 papers

cs.CE2024

Minimizing Block Incentive Volatility Through Verkle Tree-Based Dynamic Transaction Storage

Xiongfei Zhao, Gerui Zhang, Hou-Wan Long +1

Transaction fees are a crucial revenue source for miners in public and consortium blockchains. However, while public blockchains have additional revenue streams, transaction fees s…

cs.NI2023

An Efficient Dynamic Transaction Storage Mechanism for Sustainable High Throughput Bitcoin

Xiongfei Zhao, Gerui Zhang, Yain-Whar Si

As coin-based rewards dwindle, transaction fees play an important role as mining incentives in Bitcoin. In this paper, we propose a novel mechanism called Efficient Dynamic Transac…

cs.CR2023

Challenges of Blockchain adoption in financial services in China's Greater Bay Area

Xiongfei Zhao, Yain-Whar Si

In China's Greater Bay Area (Guangdong-Hong Kong-Macao), the increasing use of Blockchain technology in financial services has the potential to generate benefits for many stakehold…

cs.CR2023

Dynamic Mining Interval to Improve Blockchain Throughput

Hou-Wan Long, Xiongfei Zhao, Yain-Whar Si

Decentralized Finance (DeFi), propelled by Blockchain technology, has revolutionized traditional financial systems, improving transparency, reducing costs, and fostering financial…

cs.CR20229 cited

NFTCert: NFT-Based Certificates With Online Payment Gateway

Xiongfei Zhao, Yain-Whar Si

Nowadays, academic certificates are still widely issued in paper format. Traditional certificate verification is a lengthy, manually intensive, and sometimes expensive process. In…

cs.CR2022

Dynamic Transaction Storage Strategies for a Sustainable Blockchain

Xiongfei Zhao, Yain-Whar Si

As the core technology behind Bitcoin, Blockchain's decentralized, tamper-proof, and traceable features make it the preferred platform for organizational innovation. In current Bit…