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Option premium

The current market value of an option contract is known as an option premium. It is the money that the seller (writer) of an option contract receives from the opposite side.

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Transaction Fee

This is also called miners’ fees, users of a cryptocurrency who send out coins on the cryptocurrency blockchain/network pay small amounts of their coins to miners whose work is to verify the authenticity of transactions on the network and are paid according to the size of value being sent.

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Transaction ID (TXID)

Every cryptocurrency transaction comes with a transaction ID the same way every bank transaction comes with a transaction ID. This ID is a unique string of letters & numbers that makes a transaction trackable on the blockchain of the cryptocurrency.

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