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The blockchain is a public ledger of most every transaction made with bitcoin. It includes sending and receiving addresses and the amount transacted. You can t
by samweinberg 13y ago
The blockchain is a public ledger of most every transaction made with bitcoin. It includes sending and receiving addresses and the amount transacted.
You can think of the Coinbase app as a contact book that attaches a name and face to a bitcoin address. This is exclusive to the Coinbase servers. No one else but you can see the identities of the people you have transacted with, only the addresses and amounts.