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Is there a scientific survey/ publication/ paper about how many of the 1597 cryptocurrencies/ blockchains listed by coinmarketcap.com or similar, might be scam, have failed or are not even developed?
I wonder how many of those hundreds of blockchains around might be serious projects.
Blog entries or estimations might also be useful to me, but I would like reliable information.
Thank you, that are many sources, which I can totally use! – TheCooocy – 2018-04-06T15:40:58.123