  A large number of survey papers are being published in blockchain since the
first survey appeared in 2017. A person entering into the field of blockchain
is faced with the issue of which blockchain surveys to read and why? Who is
publishing these surveys and what is the nature of these surveys? Which of the
publishers are publishing more such surveys and what are the lengths of the
published surveys? Which kind of survey is getting more citations? Which of the
authors is collaborating on such surveys? etc. All these questions motivated us
to analyze the trends in publishing blockchain surveys. In this paper, we have
performed a bibliometric analysis on $801$ surveys or review papers published
in the field of blockchain in the last approximately five years. We have
analyzed the papers with respect to the publication type, publishers and venue,
references, citations, paper length, different categories, year, countries,
authors, and their collaborations and found interesting insights. To the best
of our knowledge, this study is the first of its kind and hope to provide
better understanding of the field.
