On-Chain Infrastructure

Definition ∞ On-chain infrastructure comprises the foundational elements and protocols directly built and operating on a blockchain ledger. This includes smart contracts, decentralized applications (dApps), and native tokens that govern specific functionalities or asset transfers. Such infrastructure benefits from the security, transparency, and immutability inherent to the underlying blockchain. It provides the essential framework for executing complex operations and supporting various digital asset services.
Context ∞ The development and scaling of on-chain infrastructure are key areas of focus for blockchain innovation and news coverage. Debates frequently involve optimizing transaction throughput, reducing fees, and improving interoperability between different protocols. Advancements in this area are critical for expanding the utility and adoption of decentralized finance and other Web3 applications.