Wrapped Tokens

Definition ∞ Wrapped tokens are digital assets that represent another cryptocurrency, typically from a different blockchain, allowing the original asset to be used on a network it is not native to. For example, Wrapped Bitcoin (WBTC) represents Bitcoin on the Ethereum blockchain. This process involves locking the original asset in a smart contract and issuing an equivalent amount of the wrapped token. They enhance interoperability between disparate blockchain ecosystems.
Context ∞ Wrapped tokens play a crucial role in expanding the utility and liquidity of various cryptocurrencies across different blockchain platforms, particularly in decentralized finance (DeFi). A key discussion involves the security and auditability of the underlying collateral, ensuring that the wrapped tokens are fully backed. Future developments may include more standardized wrapping protocols and greater cross-chain compatibility, fostering a more interconnected digital asset landscape.