All transactions are recorded on the web in the digital database known as a blockchain that utilizes highly effective a single-way encryption to ensure stability and proof of ownership. Some cryptocurrencies share a blockchain, while other cryptocurrencies work on their own individual blockchains. ?лок?ейн ?оби?? благод?йн???? б?л?? п?озо?о?, е?ек?ивно? https://paulk901dcz2.bligblogging.com/profile