RT info:eu-repo/semantics/article T1 Contratos electronicos autoejecutables (smart contract) y pagos con tecnología blockchain A1 Echebarría Sáenz, Marina A2 Ediciones Universidad de Valladolid K1 Contratos Informática K1 Pago Sistemas electrónicos AB The appearance of smart contract in electronic and self-executable format, is the logical result of the progressive process of automation in the distribution and on called “Internet of things”. Law integrates this contracting format without difficulty, but achieving a fully automated process involves using online payment mechanisms that are not always adapted to the contractual type. The use of electronic money and virtual currencies, such as bitcoin, cover this function, but the scarce or null regulation of virtual currencies and their double character, as a unit of value and a unit of account, make the functionality and legal security of the use of Blockchain technologies difficult in standardized and automated contracting formats SN 1132-7170 YR 2017 FD 2017 LK http://uvadoc.uva.es/handle/10324/28434 UL http://uvadoc.uva.es/handle/10324/28434 LA spa NO Revista de estudios europeos, 2017, N.70, pags.69-97 DS UVaDOC RD 23-nov-2024