3 papers
cs.DC2025
Investigating Sharding Advancements, Methodologies, and Adoption Potential in Hedera
Ziwei Wang, Cong Wu, Paolo Tasca
Sharding has emerged as a critical solution to address the scalability challenges faced by blockchain networks, enabling them to achieve higher transaction throughput, reduced late…
cs.CY2025
\textsc{Perseus}: Tracing the Masterminds Behind Cryptocurrency Pump-and-Dump Schemes
Honglin Fu, Yebo Feng, Cong Wu +1
Masterminds are entities organizing, coordinating, and orchestrating cryptocurrency pump-and-dump schemes, a form of trade-based manipulation undermining market integrity and causi…
cs.CR2024
Benchmarking ZK-Friendly Hash Functions and SNARK Proving Systems for EVM-compatible Blockchains
Hanze Guo, Yebo Feng, Cong Wu +2
With the rapid development of Zero-Knowledge Proofs (ZKPs), particularly Succinct Non-Interactive Arguments of Knowledge (SNARKs), benchmarking various ZK tools has become a valuab…