Network and Communication industry has seen a huge advancement in the technology aspect and also the way they function. It was due to the rapid increase in the use and development of the Internet and the essential role it is playing in our everyday life. The change in these technologies has led to provide many different type of services such as gaming, online orders, e-shopping, etc.. and mainly e-healthcare. E-healthcare is to provide the services related to the health with the usage of modern technologies like the Internet, advancement in mobile devices, personal computers and all our surrounding technology. It mainly works with the patients medical records and details with which we can know the whole insights of the patient problems. In traditional method all the information is written manually and kept safely. But may be due to the lack of good documentation, non-track ability from remote locations, communicating his health records to other location hospitals, losing of records if they are too old, and many more problems started arising for which a solution has to be made. So, e-health care is the one-stop solution for it and all health care is moving towards it with making their full information digitization. It offers a lot more advantages than traditional ways of storing and processing the information. Trust and security are the major concerns which needs to be addressed. This article demonstrated an in-depth analysis of blockchain being a promising technology for creating a e-healthcare ecosystem. Blockchain is one among the technologies that are becoming significant attention within the healthcare industry. Any blockchain in healthcare use case shows the rationale behind the increase of this technology within the sector. But for blockchain to reach its full potential, it’s essential that governments and public institutions map the blockchain ecosystem, and establish a blockchain framework for coordinating early adopters.