Abstract

: Blockchain technology has gained significant attention for its ability to provide secure, transparent, and decentralized applications, particularly in areas such as finance, supply chain management, and healthcare. However, the adoption and implementation of blockchain solutions can be complex, especially for organizations that lack the technical expertise and resources required to manage blockchain infrastructure. Blockchain-as-a-Service (BaaS) offers a solution by providing cloud-based blockchain platforms that allow businesses to build, host, and manage blockchain applications without the need for significant investment in hardware or specialized knowledge. This paper explores the concept of BaaS in the cloud, its benefits for enabling secure and transparent decentralized applications, and the key features of blockchain platforms provided by major cloud service providers (CSPs). Additionally, the paper highlights real-world use cases and challenges in implementing BaaS, and discusses the future prospects of this technology in driving innovation across industries