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The StakeCube blockchain: Instantiation, Evaluation & Applications

  • Antoine Durand
  • , Guillaume Hebert
  • , Khalifa Toumi
  • , Gerard Memmi
  • , Emmanuelle Anceaume
  • Institut Polytechnique de Paris
  • Atos
  • IRT SystemX
  • Centre national de la recherche scientifique

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

Blockchains have seen a recent rise in popularity as a generic solution for trustless distributed applications across a wide range of industries. However, blockchain protocols have faced scalability issues in applications involving a growing number of participants. In this paper we instantiate and evaluate StakeCube, a proposal for a scalable shard-based distributed ledger. We further detail and tune a byzantine agreement algorithm suited for StakeCube's sharding structure, and we experimentally study and asses its performance, especially regarding scalability. We were successfully able to run StakeCube with up to 5000 participants, confirming up to 1100 bytes/s of transaction, with a confirmation time starting at 200 seconds. Finally, we use StakeCube in a large scale energy marketplace application, and show that a node running on a Raspberry Pi Zero is able to handle the load without issues.

Original languageEnglish
Title of host publication2020 2nd International Conference on Blockchain Computing and Applications, BCCA 2020
EditorsMohammad Alsmirat, Yaser Jararweh, Moayad Aloqaily, Oznur Ozkasap
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages9-15
Number of pages7
ISBN (Electronic)9781728183701
DOIs
Publication statusPublished - 2 Nov 2020
Event2nd International Conference on Blockchain Computing and Applications, BCCA 2020 - Virtual, Antalya, Turkey
Duration: 2 Nov 20205 Nov 2020

Publication series

Name2020 2nd International Conference on Blockchain Computing and Applications, BCCA 2020

Conference

Conference2nd International Conference on Blockchain Computing and Applications, BCCA 2020
Country/TerritoryTurkey
CityVirtual, Antalya
Period2/11/205/11/20

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Proof-of-Stake
  • application
  • benchmarking
  • blockchain
  • scalability
  • sharding
  • smart grid

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