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What exactly is Blockchain?

hello can anyone help me with this? can you describe Blockchain as simple as you can ? and tell me pros and cons of that ? thanks a lot guys

9th May 2018, 9:47 PM
Hossein Mousavi
Hossein Mousavi - avatar
1 Answer
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Blockchain is a shared immutable ledger for recording the history of transactions. A business blockchain, such as IBM Blockchain and the Linux Foundation’s Hyperledger Project, provides a permissioned network with known identities. And unlike Bitcoin, there is no need for cryptocurrency exchange.
10th May 2018, 2:31 AM
Tim Millar
Tim Millar - avatar