Abstract
As a result of the 2017 boom in the cryptocurrency market, some governments around the world have begun to work in the direction of regularizing and supervising digital currency. People have gained trust in the use of cryptocurrency thanks to the security of the blockchain technology and of their economic ecosystem. This paper reviews the challenges faced by five different cryptocurrencies with the highest market capitalization. Furthermore, we analyze the blockchain technology that underlies them.
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Acknowledgements
This work was developed as part of “Virtual-Ledger-Tecnologies DLT/Blockchain y Cripto-IOT sobre organizaciones virtuales de agentes ligeros y su aplicación en la eficiencia en el transporte de última milla”, ID SA267P18, project cofinanced by Junta Castilla y León, Consejería de Educación, and FEDER funds. The research of Yeray Mezquita is supported by the pre-doctoral fellowship from the University of Salamanca and Banco Santander.
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Valdeolmillos, D., Mezquita, Y., González-Briones, A., Prieto, J., Corchado, J.M. (2020). Blockchain Technology: A Review of the Current Challenges of Cryptocurrency. In: Prieto, J., Das, A., Ferretti, S., Pinto, A., Corchado, J. (eds) Blockchain and Applications. BLOCKCHAIN 2019. Advances in Intelligent Systems and Computing, vol 1010 . Springer, Cham. https://doi.org/10.1007/978-3-030-23813-1_19
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