What is Blockchain And Why we should use

We can define blockchain as a type of registry or record list in which data is recorded and encrypted in a digital environment.

in blockchain Data is stored in blocks linked together like a chain in chronological order.

Blockchain technology can be used for finance, healthcare, real estate and many other fields

For example, in the financial sector, blockchain enables payments to be made quickly and securely. In the healthcare sector, patients' health records can be stored on the blockchain and thus the security of the data can be ensured.