Understanding Public and Private Keys in Blockchain - Demo Part 2 (Hindi)

When someone sends you cryptocoins over the Blockchain, they are actually sending them to a hashed version of what’s known as the “Public Key”. There is another key which is hidden from them, that is known as the “Private Key.” This Private Key is used to derive the Public Key. You can know your own Private Key, and everyone else on the Blockchain knows their own Private Key, but the Private Key should not be shared with outsiders (that is, unless you want your cryptocurrencies to be stolen!).


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