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Blockchain : Ophaby integrates the Hardware wallet with robust safety features to prevent any sort of security breaches and protect and store all cryptographic assets for their users.

Blockchain : Ophaby integrates the Hardware wallet with robust safety features to prevent any sort of security breaches and protect and store all cryptographic assets for their users.



Ophaby integrates the Hardware wallet with robust safety features to prevent any sort of security breaches and protect and store all cryptographic assets for their users.




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What is the Blockchain?



A block chain is a transaction database shared by all nodes participating in a system based on the Bitcoin protocol. A full copy of a currency’s block chain contains every transaction ever executed in the currency. With this information, one can find out how much value belonged to each address at any point in history.

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