The recent modulation of stablecoins
A week or so ago, Bitcoin plunged from $8000 to $4000, sending the crypto-asset market into turmoil, but...
What's New
What's New
Bitcoin hash rate is dropping down
The bitcoin hash rate has been dropping lately. If you look at www.blockchain.com, it is a little hard...
Facebook’s Libra is far from broad acceptance as a world currency
I posted my opinion on Facebook’s Libra to Evolutionary and Institutional Economics Review. You can read a full-text...
The correlation between BTC dominance and Market Capitalization of all crypto assets
Bitcoin fell to the $9100 level, and the Market Capitalization of all crypto assets fell below $26 billion....
The difficulty of mining and the future of Bitcoin
According to blockchain.com statistics, the Bitcoin mining difficulty index fell 7% on November 8. For almost 1 year,...
Who is buying bitcoin?
Various organizations collect and aggregate transaction and market data on crypto-assets from crypto-exchanges and released in multiple forms....
Naoyuki Iwashita
Professor, Kyoto University School of Government
Thank you very much for visiting my website.
While working at the Bank of Japan and Kyoto University, I have studied information security technology, FinTech, and crypto-assets. I organize my research results, remarks in media, postings to facebook, and publish them on this site.