Di Angelo, Monika https://orcid.org/0000-0002-4217-4530
Salzer, Gernot https://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. ). Information on groups of smart contracts that we analyzed can be found on our website .
: Our scripts are available at .