An analysis of the weekly periodicity of the Ethereum blockchain reveals that the best time to submit a transaction is during the weekend. As I have shown in a companion post¹, Ethereum transactions are observed to be more frequent during the Asian daytime which means that one can save on…

An analysis of the hourly periodicity of the Ethereum blockchain shows that the transactions are busiest from the start of the Asian business day through to the end of the Russian one When I started to use the Ethereum blockchain a few years ago, I was rather happy that I…

The computation of almost-smooth trends for public data related to the Coronavirus pandemic give us a new hope — In my life as a quant, otherwise boringly referred to as financial quantitative analyst, I deal every day with temporal sequences of numbers that I need to analyze and from which I need to extract as much information as possible. Since the outbreak of the novel Coronavirus we have been…