Özet:

Blockchain has come to the forefront of technologies that do not require central authority, distributed and popular in many areas, including the financial world in recent years. There is a limited number of academic research on blockchain technology, which is starting to be heard on a new scope every day. In our country, there is no need to practice and there is no sufficient number of studies in the academic sense. In the light of these data, a study was conducted between the blockchain technology on the agenda and the central database and the distributed database systems. The results of the research to obtain the ranking have been determined the criteria that stand out in the system structures and the weights of the determined criteria have been obtained by the method of the Analytical Hierarchy Process (AHP), which is from the methods of multi-criteria decision making. With the specified weights, the PROMETHEE method has been solved to the result of the blockchain technology, the distributed database, the central database ranking.

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