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Blockchain

Alternative labels
Blockchain technology
Blockchains
Description

Blockchain is an open-sourced, decentralised, public and digital computer protocol stored on many different computers at once which allows for users to transact, peer-to-peer. The blocks are a growing list of records linked together using cryptography, forming a publicly distributed ledger.

Subject Hierarchy
Broader terms
Peer-to-peer networks
Current term
Blockchain
Permalinks
APO URI

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Report

The costs and benefits of blockchain based peer-to-peer energy trading: an evaluation from the perspective of carbon emission and economic value


Australia has over 2 million PV installations given a combined capacity of over 11.1 gigawatts as of January 2019. This area experienced extremely rapid growth between 2010 and 2013 and has continued to grow. As Australia’s high capacity of PV installations, distributed energy markets have been established to capitalise on the available energy. Several markets...
Journal article

The potential of blockchain in building construction

Construction customers want more complex facilities delivered faster and at a lower cost. Transaction costs account for a significant proportion of each new or refurbished facility (a 2017 report from the Infrastructure Client Group in the UK suggests as high as 50%), yet they contribute no value to the customer. Blockchain is being suggested as...
Report

Blockchain and distributed ledger technologies in the humanitarian sector


This report examines current distributed ledger technologies (DLTs) uses by the humanitarian sector to outline lessons for the project, policy and system levels. It offers recommendations to address the challenges that must be overcome before DLTs can be ethically, safely, appropriately and effectively scaled in humanitarian contexts.
Video

High-level panel: blockchain for better policies


Blockchain is a tool to standardise the regulatory process that serves the policy purposes better. A blockchain provides guidelines to help policymakers to respond to rapid changes in technologies, etc. The forum is about a strategic discussion on the potential benefits and risks of blockchain for our economies and societies, and what governments should do...
Briefing paper

Blockchain technology


This paper discusses the new technology known as the 'blockchain'. It aims to demystify the blockchain by explaining how it works, outlining current and potential uses, as well as noting the potential risks and challenges this technology may pose to policymakers.