The Emergence of Blockchain: Security and Scalability Challenges in Decentralized Ledgers

Abstract

In the past decade, blockchain technology has garnered significant attention from a diverse array of industries. Despite the fact that blockchain technology was initially developed for the Bitcoin P2P cryptocurrency network, there has been a recent surge in interest in its potential integration with other service sectors. In the domain of machine-to-machine commerce, distributed ledger technologies, as seen in blockchain systems, have recently been hailed as potential platforms. A decentralised network architecture, security, immutability, and transparency are among the primary attributes of blockchains. The unalterable nature of blockchain ledgers enables members to rely on one another, thereby increasing performance and participation. Scalability and security are substantial challenges for blockchain technology. This study provides a comprehensive analysis of the emergence of blockchain technology and various methods for addressing the scalability issues associated with distributed ledgers