Decentralization: A Qualitative Survey of Node Operators

Fuente: arXiv
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Autores principales: Lynham, Alex, Goodell, Geoff
Formato: Preprint
Publicado: 2025
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author Lynham, Alex
Goodell, Geoff
author_facet Lynham, Alex
Goodell, Geoff
contents Decentralization is understood both by professionals in the blockchain industry and general users as a core design goal of permissionless ledgers. However, its meaning is far from universally agreed, and often it is easier to get opinions on what it is not, rather than what it is. In this paper, we solicit definitions of 'decentralization' and 'decentralization theatre' from blockchain node operators. Key to a definition is asking about effective decentralization strategies, as well as those that are ineffective. Malicious, deceptive, or incompetent strategies are commonly referred to by the term 'decentralization theatre.' Finally, we ask what is being decentralized. Via thematic analysis of interview transcripts, we find that most operators conceive of decentralization as existing broadly on a technical and a governance axis. This informs a two-axis model: network topology and governance topology, or the structure of decision-making power. Our key finding is that `decentralization' alone does not affect ledger immutability or systemic robustness.
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id arxiv_https___arxiv_org_abs_2503_17246
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Decentralization: A Qualitative Survey of Node Operators
Lynham, Alex
Goodell, Geoff
Computers and Society
Decentralization is understood both by professionals in the blockchain industry and general users as a core design goal of permissionless ledgers. However, its meaning is far from universally agreed, and often it is easier to get opinions on what it is not, rather than what it is. In this paper, we solicit definitions of 'decentralization' and 'decentralization theatre' from blockchain node operators. Key to a definition is asking about effective decentralization strategies, as well as those that are ineffective. Malicious, deceptive, or incompetent strategies are commonly referred to by the term 'decentralization theatre.' Finally, we ask what is being decentralized. Via thematic analysis of interview transcripts, we find that most operators conceive of decentralization as existing broadly on a technical and a governance axis. This informs a two-axis model: network topology and governance topology, or the structure of decision-making power. Our key finding is that `decentralization' alone does not affect ledger immutability or systemic robustness.
title Decentralization: A Qualitative Survey of Node Operators
topic Computers and Society
url https://arxiv.org/abs/2503.17246