Communication Protocol

Definition ∞ A communication protocol in digital asset systems establishes a set of rules and formats for data exchange between different network participants. These protocols ensure that nodes can reliably send, receive, and interpret information, such as transaction data or block updates. They govern how messages are structured, transmitted, and processed across a distributed network. Proper protocol adherence is essential for network integrity.
Context ∞ In blockchain technology, communication protocols are fundamental to how decentralized networks maintain consensus and propagate information efficiently. News often discusses upgrades or vulnerabilities related to these protocols, as they directly impact network speed, security, and scalability. Interoperability between different blockchains relies heavily on the development of standardized communication protocols.