What do BlackRock, Invesco Galaxy, WisdomTree, and Fidelity have in common? Obviously, at first glance, they are all companies in the finance sector, each with its own specificities. But those who have been following the trends in the crypto industry in recent months know that each of these companies has, in one way or another, engaged in this industry. Good news for the latter, which sees its financial influence expanding, confirming somewhat its relevance in terms of investment. However, what seems to be a sustained adoption of crypto by institutions in the finance ecosystem does not hide significant systemic risks. It is these risks that we will be interested in in this article.