Definition ∞ Transaction rules are the predefined protocols and parameters that govern how digital asset transfers are initiated, validated, and recorded on a blockchain network. These rules ensure the integrity, security, and immutability of the distributed ledger. They dictate the conditions under which a transaction is considered valid. These protocols are fundamental to network operation.
Context ∞ Changes or updates to transaction rules on major blockchain networks, such as Ethereum’s EIPs, are significant news events in the crypto space. These modifications can affect network fees, processing times, and the overall functionality of decentralized applications. Understanding these rules is essential for comprehending blockchain network behavior.