Natkamon Tovanich

Post-Doctoral Researcher at École Polytechnique - CREST

I am a postdoctoral researcher in Blockchain & B2B Platforms Chair at École Polytechnique, France. I received a Ph.D. in Computer Science from Université Paris-Saclay, France, in February 2022 with a thesis entitled “Visual Analytics for Monitoring and Exploration of Bitcoin Blockchain Data.” My research domains are data and visual analytics on blockchains, focusing on decentralized finance protocols.

Scientific papers

  • Natkamon Tovanich, Rémy Cazabet. Pattern Analysis of Money Flow in the Bitcoin Blockchain. Proceedings of the 11th International Conference on Complex Networks and their Applications, ⟨arXiv:2207.07315⟩
  • Natkamon Tovanich, Nicolas Soulié, Nicolas Heulot, Petra Isenberg. The Evolution of Mining pools and Miners’ Behaviors in the Bitcoin Blockchain. IEEE Transactions on Network and Service Management, ⟨10.1109/TNSM.2022.3159004⟩. ⟨hal-03610424⟩
  • Natkamon Tovanich, Nicolas Soulié, Nicolas Heulot, Petra Isenberg. MiningVis: Visual Analytics of the Bitcoin Mining Economy. IEEE Transactions on Visualization and Computer Graphics, 2021. ⟨1109/TVCG.2021.3114821⟩. ⟨hal-03348145⟩
  • Natkamon Tovanich, Nicolas Heulot, Jean-Daniel Fekete, Petra Isenberg. Visualization of Blockchain Data: A Systematic Review. IEEE Transactions on Visualization and Computer Graphics, 2019. ⟨1109/TVCG.2019.2963018⟩. ⟨hal-02426339⟩

Chair courses

  • Blockchain Advanced Program for Banking and Capital Markets Activities – École Polytechnique Executive Education (2022)
  • Visual Analytics – M2 Big Data Management and Analytics, CentraleSupélec (2020, 2022)
  • Data Visualization – Master in Data Sciences and Business Analytics, CentraleSupélec & ESSEC Business School (2022)
  • Bitcoin Network and Machine Learning – M2 Financial Technology Data, Université Paris 1 Panthéon-Sorbonne(2023)

Publications & Outlooks

Contagion in Decentralized Lending Protocols: A Case Study of Compound

We study financial contagion in Compound V2, a decentralized lending protocol deployed on the Ethereum blockchain. We explain how to construct the balance sheets of Compound's liquidity pools and use...


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