Proof of Work
Fleeting- Référence externe : https://opentezos.com/blockchain-basics/proof-of-work
proof of work
only known way to corrupt Proof-of-Work is through the infamous “51% attack”
monetary value that is not necessarily dollars, but which could be any “coin” or “token”, such as Bitcoin (BTC), Ethereum (ETH), etc
$100 are created from scratch and given to Chris to thank him for investing his computational power and electricity into mining a block. This is called the “reward” or “coinbase” (“coinbase reward” and “coinbase transaction” are also used).
The first block of any blockchain is called the genesis block.
block is simply a structure containing:its block numbersome dataan arbitrary number called NONCE (diminutive of Number used ONCE )and the hash of all these data