NEW FORMS OF EXCHANGE: Virtual currencies and smart contracts

The purpose of this document is to bring to the attention of the readers some of the main aspects and thematic axes covered by the current modality of exchange through technology. It is proposed to analyze the genesis and development of this modality in the globalized world, the treatment of some countries and the conditions for its implementation in Argentina, as a means of exchange for the promotion of sustainable development.Virtual currencies and intelligent contracts will insert us into a world that is little known to many of us with new modalities of virtual interaction, shortening distances even more in this globalized world and simplifying all our transactions, whatever our needs may be.