YouTube Social Network Growth

A YouTube (user social network growth over time) dataset of 3,223,585 nodes and 9,375,374 edges, collected by A. Mislove et al. via YouTube API. Each record contains directed: False, weighted: True, temporal: True. Temporal undirected YouTube friendship network showing how the social graph grew over time — 9.4M edges with Unix timestamps.. Suitable for temporal network analysis, social network growth modeling, YouTube social dynamics.

#Network growth#Temporal network#Timestamps

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Analytics

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· graph.json

The full graph has 3,223,585 nodes; this view shows the 1,000-node sample the pipeline drew for display. Node size is centrality, colour is community.

3.2M
Nodes
9.4M
Edges
1.80e-06
Density
2.2K
Components
-0.06316
Assortativity
0.0%
Reciprocity
1.8M
Bridges
Most central nodes
18520970.02846
23740.02591
20584720.01591
25800.0157
292710.01411
24018290.01389
22081080.01343
73620.0131
3800.01271
69330.01217

Computed over the full corpus.

Record

Catalog key
youtube-growth
Authors
Druschel, P.; Mislove, A.
Year
2009
Source paper
Online social networks: measurement, analysis, and applications to distributed information systems
License
CC BY-SA 2.0 Germany (as stated by KONECT) (LicenseRef-CC-BY-SA-2.0-DE)
Records
3,223,585
Nodes
3,223,585
Edges
9,375,374
Nodes are
user
Edges are
friendship
Attributes
nodes have no attributes; edges have attributes
Languages
en
Collected
2009 (2000s)
Tasks
From the graph: link prediction, community detection
Region
Global (inferred: the platform is used worldwide)

Provenance

Originally published at
https://konect.cc/networks/youtube-u-growth/ unverified
Hosted copy
Mirrored on echo.directory on 2026-10-02, 41.9 MB across 1 files. Checksums in MANIFEST.json.

How to cite

BibTeX

@misc{echo2026,
  title  = {ECHO: Exploratory Compendium of Humanity Online},
  author = {Switzer, Braden and Zafarani, Reza},
  year   = {2026},
  url    = {https://echo.directory},
  note   = {Syracuse University}
}

@book{druschel2009,
  title  = {Online social networks: measurement, analysis, and applications to distributed information systems},
  author = {Druschel, P. and Mislove, A.},
  year   = {2009},
  note   = {PhD thesis, Rice Univ., 2009.}
}

APA

Switzer, B., & Zafarani, R. (2026). ECHO: Exploratory Compendium of Humanity Online [Data repository]. Syracuse University. https://echo.directory

Druschel, P., & Mislove, A. (2009). YouTube Social Network Growth [Data set]. https://youtube-growth.echo.directory/

MLA

Switzer, Braden, and Reza Zafarani. ECHO: Exploratory Compendium of Humanity Online. Syracuse University, 2026, echo.directory.

Druschel, P., and A. Mislove. YouTube Social Network Growth. 2009, youtube-growth.echo.directory/.

BibTeX · RIS · CSL-JSON

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