All transactions are recorded on-line in the electronic database termed a blockchain that takes advantage of effective one-way encryption to guarantee security and proof of ownership. Some cryptocurrencies share a blockchain, when other cryptocurrencies function on their own different blockchains. ?лок?ейн ?оби?? благод?йн???? б?л?? п?озо?о?, е?ек?ивно? ? в?д??еж?вано? copyright https://benjaminp889rmj4.thechapblog.com/profile