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外汇交易技巧和技巧

以太坊ETH交易‪所‬

Ethereum (ETH)的购买指南

Cryptocurrency 以太坊ETH交易‪所‬ prices are subject to high market risk and price volatility. You should only invest in products that you are familiar with and where you understand the associated risks. You should 以太坊ETH交易‪所‬ carefully consider your investment experience, financial situation, investment objectives and risk tolerance and consult an independent financial 以太坊ETH交易‪所‬ adviser prior to making any investment. This material should not be construed as financial advice. Past performance is not a reliable indicator of future performance. The value of your investment can go down as well as up, and you may not get back the amount you invested. You are solely responsible for your investment decisions. Binance is not responsible for 以太坊ETH交易‪所‬ any losses you may incur. For more information, please refer to our Terms of Use and Risk 以太坊ETH交易‪所‬ Warning.

Please also note that data relating to the above-mentioned cryptocurrency presented here (such as its current live price) are based on third party sources. They 以太坊ETH交易‪所‬ are presented to you on an “as is” basis and for informational purposes only, without representation or warranty of any kind. Links provided to third-party sites are also not under Binance’s control. Binance is not responsible for the reliability and accuracy of such third-party sites and their contents.

以太坊 - Ethereum

风险批露: 交易股票、外汇、商品、期货、债券、基金等金融工具或加密货币属高风险行为,这些风险包括损失您的部分或全部投资金额,所以交易并非适合所有投资者。加密货币价格极易波动,可能受金融、监管或政治事件等外部因素的影响。保证金交易会放大金融风险。
在决定交易任何金融工具或加密货币前,您应当充分了解与金融市场交易相关的风险和成本,并谨慎考虑您的投资目标、经验水平以及风险偏好,必要时应当寻求专业意见。
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Ethereum (ETH)的购买指南

Cryptocurrency prices are subject to high market risk and price volatility. You should only invest in products that you are familiar with and where you understand the associated risks. You should carefully consider your investment experience, financial situation, investment objectives and risk tolerance and consult an independent financial adviser prior to making any investment. This material should not be construed as financial advice. Past performance is not a reliable indicator of future performance. The value 以太坊ETH交易‪所‬ of your investment can go down as well as up, and you may not get back the amount you invested. You are solely responsible for your investment decisions. Binance is not responsible for any losses you may incur. For more information, please refer to our Terms of Use and Risk Warning.

Please also note that data relating to the above-mentioned cryptocurrency presented here (such as its current live price) are based on 以太坊ETH交易‪所‬ third party sources. They are presented to you on an “as is” basis and for informational purposes only, without representation or warranty of any kind. Links provided to third-party sites are also not under Binance’s control. Binance is not responsible for the reliability and accuracy of such third-party sites and their contents.

以太坊交易手续费多少?买卖ETH需要手续费吗?

Gas Price的单位是Gwei,而且1ETH=1e9Gwei(10的9次方)。Gas Limit的含义是用户愿意为执行某个操作或确认交易支付的最大Gas量。以太坊为防止某些错误或者恶意的智能合约消耗掉用户大量手续费,所以对默认Gas上限做了限制。但是有些合约的确会消耗大量的Gas,所以需要手动设置上限。举例来说,下面这个转账中,设定的Gas Limit是90558,Gas Price是41Gwei,根据上述公式,我们就可以算出执行这个智能合约,我们需要花费的Gas是:1e9gwei *90558* 41=0.003712878个ETH。在以太坊网络遇到拥堵的时候,我们最关心的问题就是自己的转账什么时候能够打包成功,有时候看到转账一直处于待打包的状态,心里就会非常着急却很无奈。那么如何才能知道网络状况呢?通过Ethereum Pending Transactions Queue这个网站,就可以看到当前整个网络中转账打包的情况。而且在网络拥堵的时候,除非确认了该笔转账交易失败,否则不要重复发送交易。