Scalable Blockchain Architectures for Secure and Efficient Data Storage in Decentralized Networks

Abstract

The advent of blockchain technology has revolutionized secure data storage in decentralized networks, offering a robust solution to issues like data tampering, transparency, and trustless transactions. However, scalability remains a significant challenge, impeding the widespread adoption of blockchain for large-scale applications. This paper investigates scalable blockchain architectures designed to enhance secure and efficient data storage within decentralized networks. We explore various methodologies, including Layer 1 and Layer 2 solutions, sharding, and hybrid models, highlighting their impacts on scalability, security, and efficiency. Through a comparative analysis, we assess these architectures' potential to meet the growing demands of decentralized data storage.