Definition ∞ Bridge latency cost refers to the time delay and associated expenses incurred when transferring assets between different blockchain networks using a bridge. This cost includes the time required for transactions to be confirmed on both the source and destination chains, along with any gas fees or service charges. High latency can affect the efficiency of cross-chain operations, particularly for time-sensitive financial activities. It represents a significant consideration for users and developers of interoperable systems.
Context ∞ Bridge latency cost is a critical concern in news related to cross-chain interoperability and decentralized finance. Reports often highlight how delays and fees impact user experience and the viability of various decentralized applications. The discussion frequently covers technological advancements aimed at reducing these costs, such as optimistic rollups and zero-knowledge proofs. Addressing bridge latency is vital for the widespread adoption and fluid operation of a multi-chain ecosystem.