ChainIDE#11 伦敦升级后，燃烧的ETH对经济模型的影响
-
伦敦升级后，燃烧的ETH对经济模型的影响
8月5日晚上8点33分，以太坊网络达到既定区块高度 12965000，完成伦敦硬分叉升级。这绝对是近期整个区块链行业内最引人注目的事件，没有之一。
随着EIP-1559提案的生效，在今后的费用市场，每笔交易用户需要支付固定基础费，如需加快交易确认可向矿工支付小费，小费归矿工所有，基础费全部被销毁。
Ultrasound网站上随时可以查看以太坊的燃烧情况，截至小编查看为止共计燃烧超过25392ETH，价值约8032万美元。
EIP-1559能带来的核心好处
1.更好的交易费预估
2.在 ETH、以太坊网络和用户之间创造一种共生关系
3.允许更加可靠的交易打包
EIP-1559 无法实现的事情
1.Gas价格的波动取决于提交交易的需求和可用的区块空间的供应，从长远来看EIP-1559并不能降低 Gas 价格。
2.即使每笔交易销毁了一定数量的 ETH，也不一定意味着会销毁足够多的 ETH 来抵消其当前的发行速率。如果 ETH 要变得通缩，需要维持约 150 Gwei 的基本费用 (Base Fee) 来抵消 PoW Eth1 链的 ETH 增发，以及需要维持约 20 Gwei 的基本费用来抵消当前 PoS Eth2 链的增发，因而默认情况下并不会使得 ETH 变得通缩。
EIP-1559的重要变更
1.基本费、小费 & 最高费用
基本费： 即交易被打包进区块需要支付的最低 Gas 价格，基本费由协议设置，它是可变的，是用户支付的总费用中会被销毁的那部分。
小费： 即用户为了让矿工处理自己的交易而愿意以「小费」的方式向矿工支付的 Gas 价格。这是由用户设置的，且这笔小费支付给矿工。
最高费用： 用户愿意为每单位的 Gas 交易支付的最高总 Gas 价格，这是由用户设置的。
EIP-1559 提案实施之后，只有当用户设置的最高费用大于基本费和小费之和时，交易才会有效。超出的部分将被退还给用户，用公式来表达就是：
退款额 = 最高费用 - (基本费 + 小费)
2.可变的区块大小
EIP-1559中，目标 Gas 使用量是 Gas 上限的 50%，这意味着如果单个区块的目标 Gas 使用量是 1500 万 Gas，那么区块的 Gas 上限将是 3000 万 Gas。为了确保区块大小保持接近目标 Gas 使用量，如果当区块的 Gas 使用量小于该目标使用量时，以太坊将降低基本费 (Base Fee)；而如果大于该目标时，以太坊将增长基本费。对于每个满块 (即区块大小达到 Gas 上限)，下一个区块的基本费将增长 12.5%。
可变的区块大小通过允许协议临时增加可用的区块空间来使 Gas 价格更加平稳，使得短期内区块之间的 Gas 价格的涨幅更加平稳。
3.销毁基本费
在支付小费给矿工的同时，基本费 (Base Fee) 将被销毁并从流通中移除。借助 EIP-1559，用户必须在交易中包含一小笔 ETH 作为基本费，以使该笔交易被以太坊网络接受为有效交易，从而为 ETH 资产和以太坊网络之间创建了一种更加健康的关系。
讨论：
1.你怎么看待此次伦敦升级？
2.你认为伦敦升级对ETH有哪些影响？
3.你认为EIP-1559还有哪些可以改善的地方？
延伸阅读：
2.后 EIP-1559 时代，以太坊 MEV 会是什么样？
-
If you searching best method of How to Import MBOX to Outlook PST, so advise you eSoftTools MBOX Converter Software provides you best method to Import MBOX files to any other format including Outlook PST because it comes with simple users friendly interface and it is so simple to understand, You only need to apply a few steps that the tool will guide you through and you will see how easy it is, it will provide you instant results in a single mouse click. Download the tool and take benefit of the free demo which is free of cost.
Know more - Import MBOX to Outlook PST
-
While reading about the impact of upgraded London on ETH's economic model, I couldn't help but think about the importance of preparedness. Just like how Emergency Vet Clinic are crucial for our pets' well-being, understanding these changes in the crypto world is vital. Thanks for shedding light on this topic!
-
Welcome to Layers, a world where grandeur and sustainability form a harmonious match. Every piece of home furniture instilled in our collection encapsulates luxury in its raw form. We delve deep into the lap of nature to extract the pure essence of natural marble, carving it meticulously into exquisite home accessories. Our aim is to provide statement pieces that imbue luxury into every inch of your space, without compromising on our planet’s well-being. With Layers, indulge in extravagant elegance crafted for a sustainable future. Checkout our Table Lamp Marble
-
Axen holidays LTD is one of the leading travel management companies fascinated and known for the best customer service as well as cheap holiday deals. You can easily find cheap flight tickets for various airlines available in the market, but a budget tailor-made trip coupled with premier customer service is not too easy to hand. Checkout our flight and hotel packages to hong kong
-
Welcome to JA Legal! We are your gateway to expert legal services in Pakistan. With a team of dedicated professionals, we offer a wide range of legal solutions tailored to your needs. Whether it's corporate law, civil litigation, family matters, or any other legal issue, we've got you covered. Our commitment to integrity and client satisfaction sets us apart. Navigating the legal landscape can be daunting, but with JA Legal by your side, you can rest assured knowing you're in capable hands. Visit us now and let us handle your legal complexities with skill and compassion. Checkout intellectual property law in pakistan pdf
-
At 786 Cosmetics, we believe that beauty products should be inclusive and designed for all to enjoy– regardless of spiritual or ethical beliefs. Checkout our halal paint