What Is Blockchain Technology?

 

What Is Blockchain Technology?

Blockchain technology is the foundation behind Bitcoin and many other cryptocurrencies.

A blockchain is essentially a digital record book.

Information is stored in blocks. Each block contains transaction information. Once a block is completed, it is connected to previous blocks, forming a chain.

This chain creates a permanent history of transactions.

Instead of being stored on one computer, copies of the blockchain exist on thousands of computers worldwide.

Benefits of blockchain technology include:

• Transparency

• Security

• Decentralization

• Global accessibility

Today blockchain technology is being explored for financial services, digital ownership, supply chains, gaming, healthcare records, and many other industries.

Bitcoin was the first major blockchain application, but blockchain technology continues to expand far beyond cryptocurrency.