The UTXO is really what you receive whenever someone pays you some Bitcoin. The output of the deal may be the cash they paid for your requirements. And it is, obviously, unspent whilst it sits in your wallet. Thus transaction output that isunspent.
To help you consider the present state regarding the Bitcoin system to be a giant pool of UTXOs: most of the payments that have already been received by Bitcoin users which they have never yet invested:
Every re re payment which includes perhaps maybe perhaps not it self been invested is modeled when you look at the Bitcoin system as a unspent https://datingmentor.org/feabie-review/ transaction output. Generally speaking, each UTXO can simply be invested by the dog owner regarding the address to which it had been delivered (never, and this is the point; see later).