Hyperledger is a well-known blockchain platform that has made substantial advancements
in the field of logistics and supply chain management. The blockchain tools offered by …

Due to the enhanced security and privacy provided by blockchain technology, it has been
used in multiple sectors including healthcare. Health records are one of the most important …

Non-fungible tokens (NFT) are secured storage methods for unique and non-
interchangeable data items. While NFTs are commonly associated with digital arts and the …

One of the problems arising in using blockchains is their size-constraints regarding
performance. This paper proposes a new algorithm for blockchain software developers and …

Supply chain management (SCM) is concerned with the movement of products, services,
and information from points of origin to consumers via a network of interconnected …

Waste is a complex and severe problem with detrimental environmental impacts if not
appropriately managed. The process of buying and selling waste is essential in waste …

Traceability through different sectors including logistics and shipping has had a positive
effect from blockchain technologies. This innovative solution helps establish a decentralized …

Blockchain technology can potentially revolutionize how parcels are tracked. By leveraging
blockchain's distributed ledger technology, parcel tracking can become more secure …

In Senegal, public procurement procedures are not fully dematerialized. Then it is observed
that paper is used massively throughout the process, with risks of delay, corruption and lack …

This chapter consists of the security of data for online learners, the use of blockchain
technology in the education field, its purpose, issues, and challenges involved. It also covers …