What Is Blockchain | Blockchain Explained|How Blockchain Works
Cryptocurrency is a form of digital or virtual currency that run on a technology known as Blockchain . A
record is created in the form of a block. The transaction details between them is permanently inscribed
in this block. This record also holds the number of bitcoins each of the friends own. A hacker will not be
able to alter the data in the blockchain because each user has a copy of the ledger. Blockchain is a
collection of records linked with each other strongly resistant to alteration and protected using
cryptography. The process of adding a block to the blockchain is called proof of work and the process of
mining is called mining. Walmart adopted blockchain technology with blockchain the quality of the
goods at each step was permanently inscribed within a block. When a customer flags a product as
damaged. It can be correctly identified where the product got damaged in the entire supply chain.
Cryptocurrency is a form of digital or virtual currency that run on a technology known as Blockchain . A
record is created in the form of a block. The transaction details between them is permanently inscribed
in this block. This record also holds the number of bitcoins each of the friends own. A hacker will not be
able to alter the data in the blockchain because each user has a copy of the ledger. Blockchain is a
collection of records linked with each other strongly resistant to alteration and protected using
cryptography. The process of adding a block to the blockchain is called proof of work and the process of
mining is called mining. Walmart adopted blockchain technology with blockchain the quality of the
goods at each step was permanently inscribed within a block. When a customer flags a product as
damaged. It can be correctly identified where the product got damaged in the entire supply chain.
