Bitcoin Vitalik Buertin reveals 2 issues to solve after Zuzalu ‘popup city’ experiment Share Tweet Share Share Email Comments There is still more to learn from Vitalik Buterin’s network state popup city experiment, Zuzalu. Related Items: Share Tweet Share Share Email Click to comment Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.