What is Blockchain (simplest definition)
B L O C K C H A I N " Blockchains are digital ledgers and can be formally defined as a continuously-growing list of records that are linked tougher and secured using advanced cryptography. In more simple terms, a blockchain is literally a chain of blocks. Each record in the list of a blockchain’s chain is called a block that contains specific types and pieces of information. Each block will usually include some sort of pointer as a link to the previous bock, transaction data, and a timestamp, which can take a variety of forms. Another way to look at is that a blockchain is much like a database where each entry is linked to the previous and next entry. This means that the information contained within the blockchain can't be changed, once a block with specific data is added to the chain. Depending on the chain that you are looking at, ther...