Unpermissioned Ledger

A digital record-keeping software that anyone can download, run and add entries into it according to the preset rules to achieve consensus without license or restriction from a central source. Unspent Transaction Output (UTXO): UTXO represents the amount of digital currency left after a crypto transaction has been completed. They are the coins in the wallet that haven't been spent yet.

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ASIC

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ASIC Resistant

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