Fungibility
A coin, token, or some other resource (advanced or something else) is said to be completely fungible if every single existing unit of this advantage are totally equivalent and tradable.
Fiat cash banknotes are fungible: if Mike acquires $100 from a companion, he can later restore the cash utilizing any $100 note, two notes of $50 each, or any mix of littler notes and coins – the sum tallies, not the real physical cash units. In any case,…