According to Science Daily, the most significant geological event that happens in ocean trenches is the gradual subduction of the Earth's crust down into its mantle. This process takes tens of...
A blockchain â originally block chain â is a continuously growing list of records, called blocks, which are linked and secured using cryptography. Each block contains typically a hash pointer as a link to a previous block, a timestamp and transaction data. By design, blockchains are inherently resistant to modification of the data.
You can also kill the contract if the terms are not met. Every transaction here is a block and is securely encrypted and has a cost associated with it. This is essentially a block chain. So in a nutshell, you need to have good understanding about design principles, coding, debuggers like GDB, mining, encryption and distributed architecture. I have written all this here because it is more than learning coding.