Blockchain : Parq- Building Green City

Blockchain : Parq- Building Green City

Parksen is building a Green, Smart and Connected City Platform – powered by the Ethereum blockchain, immutable smart contracts and a real-time parking app. [#**PARQtoken**]( [#**GoGreen**]( [#**SmartCity**]( [#**SmartParking**]( more info at r/

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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.

Author: Cryptojass

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