bitcoin for Dummies
At the time a block is added to the blockchain, it results in being obtainable to anyone who wishes to perspective it, acting like a community ledger of copyright transactions,??says Stacey Harris, marketing consultant for Pelicoin, a network of copyright ATMs.|??дк?ий?е дл? ?ебе новий ??вен? ?андом? й ?озблок?й?е н