Mar 28, 2025 · Cryptocurrency is a novel exploration of a form of currency that proposes a decentralized electronic payment scheme based on blockchain technology and cryptographic theory. While …

Aug 2, 2025 · View a PDF of the paper titled Blockchain security based on cryptography: a review, by Wenwen Zhou and Dongyang Lyu and Xiaoqi Li

Apr 30, 2025 · In recent years, significant progress has been made in blockchain and smart contract security research both domestically and internationally (Dika and Nowostawski, 2018; Kushwaha et …

Apr 21, 2025 · Layer 2 (L2) solutions are the cornerstone of blockchain scalability, enabling high-throughput and low-cost interactions by shifting execution off-chain while maintaining security …

Apr 12, 2025 · View a PDF of the paper titled A Multi-Layered Security Analysis of Blockchain Systems: From Attack Vectors to Defense and System Hardening, by Yuhuan Yang and 2 other authors

Jan 21, 2025 · View a PDF of the paper titled Blockchain Security Risk Assessment in Quantum Era, Migration Strategies and Proactive Defense, by Yaser Baseri and 3 other authors

Apr 12, 2025 · Analyze security threats: A comprehensive analysis of blockchain security issues has been conducted at various levels, such as digital currency trading platforms, smart contracts, and …

Blockchain security and applications: A comprehensive analysis from hash functions to consensus algorithms. Theoretical and Natural Science, 31:292–298. Wang et al., (2024) ↑ Wang, Y., Li, X., Li, …

Jun 20, 2023 · This study provides beneficial perspectives and insights for blockchain researchers and practitioners, making it essential reading for those interested in current and future trends in …

Feb 17, 2024 · Blockchain technology, a foundational distributed ledger system, enables secure and transparent multi-party transactions. Despite its advantages, blockchain networks are susceptible to …