Di Angelo, Monika http://orcid.org/0000-0002-4217-4530
Salzer, Gernot http://orcid.org/0000-0002-8950-1551
Funding for this research was provided by:
TU Wien
Article History
Received: 3 November 2020
Accepted: 19 August 2021
First Online: 3 September 2021
Change Date: 6 March 2022
Change Type: Update
Change Details: The original article was updates due to update in funding note.
Declarations
:
: Open access funding provided by TU Wien (TUW). The authors declare that they have no extra funding but their employment at the university.
: The authors declare that they have no conflict of interest. In particular, they are neither invested in Ethereum nor have ties to companies of its ecosystem.
: We use publicly available transaction data from the main chain of Ethereum (see Sect. InternalRef removed). Information on groups of smart contracts that we analyzed can be found on our website ExternalRef removed.
: Our scripts are available at ExternalRef removed.