The blockchain technology offers us innovation, efficiency and trust. Its transparency, decentralization and immutability give it a competitive edge over the traditional methods currently used in many fields. However, an integration of the blockchain technology faces a number of challenges. One of the most difficult is its legal regulation, which varies from country to country. Knowing which law to apply and how to comply with the legal requirements is critical to the success of any project. Therefore, behind every successful business, there is a team of great lawyers.