Antagonistic Harmony: Permissioned and Permissionless Blockchains in Tomorrow's Financial System
The rise of blockchain has fundamentally reshaped the financial ecosystem. Since Bitcoin’s genesis in 2009, permissionless blockchains have introduced an open, decentralized model for transacting value—fueling everything from DeFi to NFTs. Meanwhile, traditional financial institutions (FIs), drawn to the benefits of blockchain yet cautious of its risks, have leaned into permissioned systems that offer control, privacy, and compliance.