Human existence in the digital era entails adapting to everything that technology represents, and when it comes to contracts, they have experienced a significant evolution, particularly in revolutionizing their process of formation and execution.Smart contracts utilize blockchain technology to ensure the enforcement and fulfillment of contractual conditions, offering significant benefits in terms of transparency, security, and cost effici...

The study is dedicated to the presentation of digital currencies’ classification and essential terms related to cryptocurrencies and to technologies that powers them. Keywords: cryptocurrency, digital cu...