Gas Consumption Limit refers to the maximum amount of computational work or resources that can be utilized in a transaction or contract execution on a blockchain network, particularly Ethereum. Gas is a unit that measures this work, reflecting the complexity of an operation.Each transaction requires a certain amount of gas, which translates into fees paid by the sender. If the gas limit is set too low, the transaction may not complete successfully, resulting in a failure where the changes are not applied, but fees may still be lost.Users can determine their own gas limits based on the expected complexity of their transactions. Additionally, miners or validators may set a block-level gas limit, capping the total amount of gas all transactions can consume within a single block. Understanding the gas consumption limit helps users manage costs and ensure their transactions are processed efficiently. Properly setting this limit is crucial for successful engagement with the blockchain, influencing both transaction speed and processing reliability.