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Distributed ledger technologies, blockchain and smart contracts: technical foundations and key concepts

Mahir Msawil, Mohamad Kassem, David Greenwood

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

This chapter focuses on introducing blockchain coupled with its associated smart contracts as a particular and prominent instance of distributed ledger technologies (DLT). The chapter begins with a recent definition of DLT. Next, it discusses blockchain technology while referring to its two prominent types (i.e. permissionless and permissioned). Subsequently, the notions of smart contracts and oracles are explained and the key benefits and capabilities of blockchain are presented. A section is devoted to a conceptual model of how a blockchain-based application can be justified, and examples from literature are analysed to pave a logical path towards the subsequent chapters.
Original languageEnglish
Title of host publicationBlockchain, Smart Contracts and Distributed Ledger Technologies in the Built Environment
Subtitle of host publicationKey concepts, technologies, and applications
EditorsMohamad Kassem, Abel Maciel, Daniel M. Hall
Place of PublicationStevenage
PublisherThe Institution of Engineering and Technology
Chapter2
Pages9-29
Number of pages20
Edition1
ISBN (Electronic)9781839538353
ISBN (Print)9781839538346
DOIs
Publication statusPublished - 8 May 2025
  • Blockchain and contract administration in construction

    Msawil, M., Greenwood, D. & Kassem, M., 8 May 2025, Blockchain, Smart Contracts and Distributed Ledger Technologies in the Built Environment: Key concepts, technologies, and applications. Kassem, M., Maciel, A. & Hall, D. M. (eds.). 1st ed. Stevenage: The Institution of Engineering and Technology, p. 313-352 40 p.

    Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

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