Imagine a log data chain that cannot be separated or broken here you have BLOCKCHAIN
What Exactly Is a Blockchain?
A blockchain is a distributed database or ledger that is shared across computer network nodes. A blockchain, like a database, saves information electronically in digital format. Blockchains are well recognized for their critical function in cryptocurrency systems like Bitcoin in keeping a secure and decentralized record of transactions. The blockchain's novelty is that it ensures the accuracy and security of a data record and produces trust without the requirement for a trusted third party.
Making the Chain
Your block will require verification after everything is completed. This is when things start to get interesting. No one in the network can simply generate and store a block at random. In reality, other nodes will evaluate your data in the block and give you the green light if everything seems good.
Only then will it be recorded in the ledger. When a block is stored in the ledger, it is connected to the preceding block. When another block appears, it will be connected to that one as well.
For example, suppose you made a block "x" and there existed previously a block "y." As a result, when your "X" is recorded on the ledger, it will be connected to the "y." Similarly, the "y" block will keep a relationship to the "x" block.
The connections between the "blocks" form a continuous chain-like structure. As you can see, this is the true meaning of blockchain definition.
But What Is the Importance of Blockchain?
Looking at the system's underlying structure is the best method to explain why the blockchain definition is so crucial. In actuality, you are aware of how everything is reliant on centralized servers. Furthermore, the blockchain revolution is only due to the constraints of centralized servers.
That is why understanding the blockchain definition is critical. In actuality, it does assist to better grasp the technology because the centralized organization isn't performing properly.