以太坊 gas机制,以太坊币行情走势图

就像汽油被用作汽车引擎一样，gas是以太坊?促进网络上的交易。

Like gasoline used as an engine for cars, gas is a tavern? To facilitate online transactions.

1.计量费用:以太坊交易和智能合约函数的执行需要一定量的gas。交易越复杂，或者需要执行的计算任务越多，消耗的气体就越多。

The more complex the transaction is, or the more computing tasks you need to perform, the more gases you consume.

2.成本结构:运行的每个机器字节(即每个以太坊虚拟机(EVM)指令)通常消耗1gas。不同的操作消耗不同的气体，例如读取和写入存储设备，或者执行特定类型的操作代码。

Cost structure: Each machine bytes running (i.e., each Taiwan Virtual Machine (EVM) command) usually consumes 1gas. Different operations consume different gases, such as reading and writing storage equipment, or performing specific types of operating codes.

3.价格变动:gas价格(也叫gas成本)是由整个网络上的供求关系决定的。当网络混乱时，gas的价格通常会上涨。为了优先处理交易，你需要支付更高的费用。相反，当网络空闲时，gas的价格就会下降。

Price changes: Gas prices (also called gas costs) are determined by the supply-demand relationship of the network as a whole. Gas prices tend to rise when the network is chaotic. In order to prioritize transactions, you have to pay higher costs. On the contrary, when the network is idle, gas prices fall.

4.交易失败:如果交易或执行智能合约函数所需的天然气量超过交易发件人支付的天然气量，交易将被拒绝或失败。在某些情况下，可以防止过度的资源消耗和网络拥堵。

4. Transactions fail: If the amount of natural gas required for the transaction or the performance of an intelligent contract function exceeds the amount of natural gas paid by the sender of the transaction, the transaction is rejected or failed. In some cases, excessive resource consumption and network congestion can be prevented.

5.监控和优化:开发人员可以监控和优化智能合约的gas使用量，从而降低交易成本。这包括简化代码逻辑、避免高成本操作、使用缓存或优化数据结构。

5. Monitoring and optimization: Developers can monitor and optimize the use of gas contracts for smart contracts, thereby reducing transaction costs. This includes simplifying code logic, avoiding high-cost operations, using caches or optimizing data structures.

6. Gas Limi:每笔交易都有最大的默认Gas限制(通常为21000 Gas)。如果交易超过了这个限制，交易就会失败。开发者可以通过调整gas法规来平衡交易速度和成本。

Gas Limi: Each transaction has the largest default Gas limit (usually 21,000 Gas). If the transaction exceeds this limit, the transaction fails. Developers can balance the speed and cost of the transaction by adjusting gas regulations.

7. Gas Refud(退款):根据情况，如果交易在执行过程中因超时或其他原因提前终止，EVM将向用户退还Gas的一部分。

Gas Refud (refund): Depending on the circumstances, EVM will return a portion of Gas to the user if the transaction is terminated earlier due to overtime or for other reasons in the course of execution.

对于使用以太坊进行开发和交易来说，理解gas的结构非常重要，因为它不仅会影响交易成本，还会影响交易成功率和网络效率。

Understanding the Gas structure is important for the use of Etheria for development and trade, as it affects not only transaction costs, but also transaction success and network efficiency.