Exploring the Mesoscopic Structure of Bitcoin During its First Decade of Life

The public availability of the entire history of Bitcoin transactions opens up the unprecedented possibility of studying this system at the desired level of detail. Our contribution is intended to analyse the mesoscopic properties of the Bitcoin User Network (BUN) during the first half of its hi...

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Main Authors: Nicolò Vallarano, Tiziano Squartini, Claudio J. Tessone
Format: Article
Language:English
Published: University Library System, University of Pittsburgh 2025-01-01
Series:Ledger
Subjects:
Online Access:http://ledger.pitt.edu/ojs/ledger/article/view/335
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author Nicolò Vallarano
Tiziano Squartini
Claudio J. Tessone
author_facet Nicolò Vallarano
Tiziano Squartini
Claudio J. Tessone
author_sort Nicolò Vallarano
collection DOAJ
description The public availability of the entire history of Bitcoin transactions opens up the unprecedented possibility of studying this system at the desired level of detail. Our contribution is intended to analyse the mesoscopic properties of the Bitcoin User Network (BUN) during the first half of its history, i.e., across the years 2011-2018. What emerges from our analysis is that the BUN is a core-periphery structure with a certain degree of “bow-tieness”, i.e., admitting the presence of a Strongly-Connected Component (SCC), an IN-component (together with some tendrils attached to it) and an OUT-component. Interestingly, the evolution of the BUN structural organisation experiences fluctuations that seem to be correlated with the presence of “bubbles”, i.e., periods of price surge and decline observed throughout its entire history. Our results, thus, further confirm the interplay between structural quantities and price movements reported by previous analyses.
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spelling doaj-art-b741fc0026fa4795894d7efb094bc39a2025-01-21T15:39:03ZengUniversity Library System, University of PittsburghLedger2379-59802025-01-01910.5195/ledger.2024.335Exploring the Mesoscopic Structure of Bitcoin During its First Decade of LifeNicolò Vallarano0Tiziano Squartini1Claudio J. Tessone2Department of Informatics and UZH Blockchain Center, University of Zurich, SwitzerlandIMT School for Advanced Studies Lucca and INDAM - National Institute for Advanced Mathematics, Rome, ItalyDepartment of Informatics, and UZH Blockchain Center, University of Zurich, Switzerland The public availability of the entire history of Bitcoin transactions opens up the unprecedented possibility of studying this system at the desired level of detail. Our contribution is intended to analyse the mesoscopic properties of the Bitcoin User Network (BUN) during the first half of its history, i.e., across the years 2011-2018. What emerges from our analysis is that the BUN is a core-periphery structure with a certain degree of “bow-tieness”, i.e., admitting the presence of a Strongly-Connected Component (SCC), an IN-component (together with some tendrils attached to it) and an OUT-component. Interestingly, the evolution of the BUN structural organisation experiences fluctuations that seem to be correlated with the presence of “bubbles”, i.e., periods of price surge and decline observed throughout its entire history. Our results, thus, further confirm the interplay between structural quantities and price movements reported by previous analyses. http://ledger.pitt.edu/ojs/ledger/article/view/335networksbitcointransactionscomplex systems
spellingShingle Nicolò Vallarano
Tiziano Squartini
Claudio J. Tessone
Exploring the Mesoscopic Structure of Bitcoin During its First Decade of Life
Ledger
networks
bitcoin
transactions
complex systems
title Exploring the Mesoscopic Structure of Bitcoin During its First Decade of Life
title_full Exploring the Mesoscopic Structure of Bitcoin During its First Decade of Life
title_fullStr Exploring the Mesoscopic Structure of Bitcoin During its First Decade of Life
title_full_unstemmed Exploring the Mesoscopic Structure of Bitcoin During its First Decade of Life
title_short Exploring the Mesoscopic Structure of Bitcoin During its First Decade of Life
title_sort exploring the mesoscopic structure of bitcoin during its first decade of life
topic networks
bitcoin
transactions
complex systems
url http://ledger.pitt.edu/ojs/ledger/article/view/335
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AT tizianosquartini exploringthemesoscopicstructureofbitcoinduringitsfirstdecadeoflife
AT claudiojtessone exploringthemesoscopicstructureofbitcoinduringitsfirstdecadeoflife