A Study on a Decentralized Network Secured Data Sharing using Blockchain

Sharing data is a crucial part of the research process that ensures the community as a whole benefit from everyone's efforts. The current data-sharing infrastructure requires the involvement of an impartial third party (TTP). Trust, transparency, security, and immutability are all lacking in TTP-based systems. This research intends to cut down on the amount of time it takes to effectively transmit a huge file by developing a unique idea of multihop concurrent communication across blockchain network peers to ease the sharing of massive data via threads in a multithreaded environment. If there is no network congestion, this three-tier scheme will guarantee the same throughput for every given node, regardless of how many others it is linked to. In this study, we explore how decentralization has the potential to aid in such situations. With decentralization, more people would be working to reroute data from a server node to a client node, and the blockchain would ensure the safety of this transaction. When using the suggested methodology, large files may be sent in a short amount of time.