@ -183,7 +183,7 @@ The response in <<example_2-2>> shows one unspent output (one that has not been
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View the http://bit.ly/1tAeeGr[transaction from Joe to Alice].
View the https://www.blockchain.com/btc/tx/7957a35fe64f80d234d76d83a2a8f1a0d8149a41d81de548f0a65a8a999f6f18[transaction from Joe to Alice].
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As you can see, Alice's wallet contains enough bitcoin in a single unspent output to pay for the cup of coffee. Had this not been the case, Alice's wallet application might have to "rummage" through a pile of smaller unspent outputs, like picking coins from a purse until it could find enough to pay for the coffee. In both cases, there might be a need to get some change back, which we will see in the next section, as the wallet application creates the transaction outputs (payments).