Moreover, balances of runes are directly held by UTXOs, and also a UTXO can maintain any number of runes. With Runes, no ‘junk’ UTXOs are produced, plus the system is much more efficient and decreases the on-chain footprint. If you'd like to learn more about Runes, use this article as https://fernandobtgtf.blogsumer.com/26553921/examine-this-report-on-btc-runes