QR CODE - BLOCKCHAIN - HARDWARE WALLET - MARGIN CALL -

megan.brown (48)in #bitcoin • 6 years ago


QR CODE	an exchange will issue a margin call when it feels that a trader does not have sufficient funds to cover a leveraged trading position. the act of calling in a margin requirement. ^{Source + Source}
BLOCKCHAIN	a bitcoin wallet used in order to stores a user’s bitcoins offline on hardware devices.^{Source + Source}
HARDWARE WALLET	the blockchain serves as a historical record of all transactions that ever occurred, from the genesis block to the latest block, hence the name blockchain. a blockchain is a shared ledger where transactions are permanently recorded by appending blocks. ^{Source + Source}
MARGIN CALL	qr codes are similar to barcodes found on physical products in that they are a machine-friendly way to embody a piece of data. a digital representation of a bitcoin public or private key that is easy to scan by digital cameras. ^{Source + Source}


QR CODE	qr codes are similar to barcodes found on physical products in that they are a machine-friendly way to embody a piece of data. a digital representation of a bitcoin public or private key that is easy to scan by digital cameras. ^{Source + Source}
BLOCKCHAIN	the blockchain serves as a historical record of all transactions that ever occurred, from the genesis block to the latest block, hence the name blockchain. a blockchain is a shared ledger where transactions are permanently recorded by appending blocks. ^{Source + Source}
HARDWARE WALLET	a bitcoin wallet used in order to stores a user’s bitcoins offline on hardware devices.^{Source + Source}
MARGIN CALL	an exchange will issue a margin call when it feels that a trader does not have sufficient funds to cover a leveraged trading position. the act of calling in a margin requirement. ^{Source + Source}

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