Why is blockchain an upgrade to banking rather than a replacement?

Blockchain technology is revolutionizing financial infrastructure by providing faster and more transparent settlement methods on shared ledgers, addressing the slow speed and low transparency of traditional systems like SWIFT. The generational shift is evident: according to a study by Protocol Theory, 37% of Generation Z adults use cryptocurrencies, with 22% believing cryptocurrencies are safer than banks. This is driving practical applications of cryptocurrencies, such as U.S. mortgage lenders considering accepting crypto holdings. While banks remain crucial for credit and regulation, their underlying systems are continuously evolving, as highlighted by SWIFT’s plan to collaborate with 30 institutions to build a blockchain ledger by 2025. Stablecoins play a central role in advancing a verifiable, user-controlled financial system, with transaction volumes expected to exceed $33 trillion by 2025.