BITCOIN FUNDAMENTALS EXPLAINED

??Once a block is added on the blockchain, it gets accessible to anybody who needs to see it, performing as being a public ledger of copyright transactions,??claims Stacey Harris, advisor for Pelicoin, a community of copyright ATMs.|??дк?ий?е дл? ?ебе новий ??вен? ?андом? й ?озблок?й?е необмежен? можлиÐ