?ок?а??й?е ?во? знанн? й о??им?й?е о??анн? ?н?о?ма??? A blockchain is a distributed community ledger ??or on the net electronic database ??that contains a report of all of the transactions on the System. ?лок?ейн ?оби?? благод?йн???? б?л?? п?озо?о?, е?ек?ивно? ? в?д??еж?вано? , We respect your sincere feed-back and apologize for https://boysr010skc1.wikicommunications.com/user