18/09/2025
Let’s explore Blockchain Technology in detail!
Hello Ensera Tech family!
Let's dive deep into Blockchain technology, which is fundamentally changing the worlds of finance and technology.
What is Blockchain?
Blockchain is a secure, decentralized digital ledger that cannot be altered or deleted. This means no single person or organization has control over the information. The data is distributed across thousands of computers, making it incredibly secure.
How does it work?
1.Blocks of Information: All transactions or data are grouped and recorded in "blocks." Each block has a unique digital signature (a hash).
2.The Chain: When a new block is created, it is securely linked to the digital signature of the previous block. This connection forms a chain that is impossible to alter.
3.Decentralization: Since the data is stored on thousands of computers, not just one central server, a hacker would have to attack the entire network to change or destroy information, which is practically impossible.
The Benefits of Blockchain:
-High Security: It significantly reduces the risk of fraud and hacking.
-Transparency: All transactions are public and unchangeable, which builds complete trust.
-No Middleman: It reduces the need for central authorities like banks, making transactions faster and cheaper.
Today, blockchain is bringing about major changes in finance (cryptocurrency), health data management, land registration, voting systems, and many other fields.
Do you want to get more information about blockchain? If you have questions, share them in the comments below. 👇