BLOCKCHAIN: A REVOLUTION IN FINANCIAL TECHNOLOGY AND BEYOND

• DOI: https://doi.org/10.22533/at.ed.2164232425116

• Palavras-chave: Blockchain; Public Sector; Governance; Information Technologies.

• Keywords: Blockchain; Public Sector; Governance; Information Technologies.

• Abstract:

  The article presents an analysis of the impact of blockchain technology in various sectors, emphasizing its transformative role beyond the financial sphere. Using the proknow-c methodology to carry out an optimized analysis, the article explores the applications of blockchain in sectors such as health, energy, governance and supply chains, illustrating how this technology can offer more secure, transparent and efficient solutions for the exchange of information and transactions. Central to the discussion is the importance of cryptography in blockchain security, ensuring the confidentiality and integrity of data in a decentralized environment, as well as pointing out the ethical issues of the technology. The study highlights how blockchain facilitates fast, decentralized transactions, highlighting its potential to transform existing processes and systems.