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??дк?ий?е дл? ?ебе новий ??вен? ?андом? й ?озблок?й?е необмежен? можливо??? дл? ?ана??в Blockchains are special in that, the moment a transaction has actually been recorded and verified, it can?�t be improved. The ledger only allows for a single-way information modification. All network transaction costs, or gas charges, are paid https://francisl009upj2.blogdemls.com/profile

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