Blockchain is a concept that can store data if some blocks. We can say that blockchain is an art of meta technology. The main advantage of blockchain technology is its not have a reverse process by which hackers can get the principal code. Cause if we think that we have two pages of od data. After using the hash function we will get a hash code as output. And, it's a very unique technique to secure data. Because there is fo tamper data if this method. Blockchain can solve double record data which is the umbrella term for us. The main goal of this technology is that it creates a distributing system if the world. It can create this distributing system with the help of some ledgers. It creates a window where the economy can control by a centralized system. If fife we can say that, it is such a technique by which everyone knows each other but can't open the hash of each other. So, the main goal of this paper is that we are going to use the flavor of blockchain if our society for collecting information on society and help the poor by catching them. And, this paper can help the few researchers of this platform for earning their basic pieces of knowledge.