This paper explores and describes historical on-chain transaction data recorded on the Bitcoin blockchain, constructs a panel of all individual Bitcoin users, and computes their balances in the cross-section and over time. We run clustering algorithms to combine addresses that belong to the same...

There are many public blockchains with various levels of success when it comes to sustained user adoption. This paper investigates whether some blockchains are more likely to dominate others in the long-run, i.e., whether there are "winner-takes-it-all" dynamics or whether a blockchain's...

This paper explores and describes the plethora of historical on-chain transaction data recorded on the Bitcoin blockchain. We run clustering algorithms to identify different wallets and divide them into user categories - miners, exchanges, services, retail wallets and receiving-only addresses -...

We use the EBA capital exercise of 2011 as a quasi-natural experiment to investigate how capital requirements affect various measures of bank solvency risk. We show that, while regulatory measures of solvency improve, non-regulatory measures indicate a deterioration in bank solvency in response...

This paper provides an empirical overview of the largely unexplored public blockchain ecosystem. Our overview highlights that only a few blockchains dominate the ecosystem although no single blockchain, not even Bitcoin, dominates uniformly. We explain our empirical findings with a simple...

We analyze comparative advantages/disadvantages of small and large banks in improving household sentiment regarding financial conditions. We match sentiment data from the University of Michigan Surveys of Consumers with local banking market data from 2000-2014. Surprisingly, the evidence...

The security of Proof-of-Stake (PoS) blockchains rests on the assumption that a large number of contributors have incentives to maintain copies of the underlying distributed ledger. However, excessive block rewards may inflate the value of each unique PoS coin. In this paper, we evaluate the...