韭阿哥
WBETH Holder
High-Frequency Trader
3.6 Years
36 Following
127 Followers
188 Liked
11 Shared
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13-year-old Leek’s currency circle memoirs: I once killed a billionaire
The first time I came into contact with Bitcoin was in 2011. A classmate of mine mysteriously told me that he saw something called Bitcoin on the Internet. You can get it by running a program on your computer, and then he ran away with his laptop. stand up. I calculated the mining efficiency at that time, laughed at him secretly in my heart, and didn't take it to heart. Two years have passed, and I keep seeing Bitcoin news on the news. When I look at the price, it’s more than 3,000 yuan! I broke my thigh, so I negotiated with another classmate and jointly bought 3 Bitcoins. As a new Leek, chasing the rise and killing the fall is the basic operation. Fortunately, I did not suffer much losses along the way. In 2014, I noticed Litecoin and learned about Litecoin-related information: the total issuance is 4 times that of Bitcoin, and the transaction efficiency is higher than Bitcoin... and there was widespread talk of "Bitcoin Gold Lite Silver" at that time. I I thought, maybe the price of Litecoin could become a quarter of that of Bitcoin in the future, so I exchanged the 3 Bitcoins in my hand for more than 100 Litecoins. Some time passed, and Litecoin fell to more than 30 amidst bad news again and again. I exchanged the Litecoin back for RMB amidst questions from my classmates and gave it all to him. When the time came in 2015, a client of my father’s business asked me many questions about Bitcoin. Because I majored in computer science, I often helped her solve computer problems, so she trusted me more. She held 1,000 Bitcoins in her hand at the time, but with the constant bad news, she didn't know what to do. So I patiently explained to her the principles of blockchain and what a 50% attack is, and gave her a conclusion: if you are not optimistic about Bitcoin, it will return to zero sooner or later! It is best to sell all 1,000 Bitcoins. I also taught her how to borrow coins on OK to go short. At that time, she said to me very gratefully: "It turns out that you can still make money in this way." Three years later, Bitcoin once again became a hot search topic. My classmate looked at the price of Bitcoin and said to me with a smile: " You succeeded in killing a billionaire." But my dad's client didn't blame me, saying that even if he didn't sell it at the time, he still couldn't hold it. Then she heard about Ethereum from a friend and wanted me to research it.I was already disillusioned with the currency circle at that time, and just told her that Ethereum was an imitator of Bitcoin and had no value like Litecoin... It was already August 2021 when I paid attention to the currency circle again. My classmate told me that at that time, I insisted on Another classmate of Bitcoin had already made money and took him to mine Ethereum and asked me if I was interested. I hesitated... After another two months, I read the Ethereum white paper carefully, and got on the bus in October 2021. At this time, the price of Ethereum was 3000U. And when the price of Ethereum reached 4800U, I thought it would rise again... What happened next, as everyone expected, I was trapped. However, this time I have a zeroing mentality: as long as I don’t sell it, you can’t even think of cutting my leeks. So, I have been holding Ethereum and persisting until today... insist on holding or unwinding and exiting? I faced another choice...$BTC $ETH
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$ETH This time I'm really not playing with contracts. Every time I go long, it drops; every time I go short, it rises. Honestly just buying spot. 😢
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Is there still a chance to break even on the 3000U cost of Ethereum from October 2021? 😢
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$LAYER Woke up and found 3000 U gone, so angry! Unacceptable!
LAYERUSDT
Short
Closed
PNL (USDT)
***
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In February, I timely switched from $ETH to $BNB , and then opened a contract with the USDT I got from the airdrop. Since it was free money, there was no pressure when opening the position, and I was almost about to become a "master of eternal profit." Looking back, BNB has also had one of the smallest declines in these few months. I believe that soon, I will be able to make back the 6000 USDT I lost buying MELANIA 😃
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$MUBARAK 0.004U bought 200U at the time, peaked at 50 times. Currently, there are 7000U left. This is the first time in my life I bought a coin that multiplied by 50 times, I won't run until it hits 0.5U! CZ has already supported it 4 times, not listing on Binance is impossible. Moreover, from the trends over the past few days, it seems there are people supporting it at 0.14U, and not going to the spot market in the short term is actually a good sign. Those shorting should wait to get liquidated!
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In March 2024, BNB was over 300 each, ETH was over 3000 each, and one ETH could be exchanged for 10 BNB. But now, BNB is over 600 each, and ETH is less than 3000. One ETH can't even be exchanged for 5 BNB 😂 I really regret not learning about BNB sooner... Is it too late to change positions now? $ETH
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$BTC threw a first-grade six-grid Sudoku at DeepSeek, which claims to surpass everything and GPT, and it took several minutes using the assumption method without solving it, even saying my question was wrong. But GPT instantly provided the result. Hasn't it already surpassed GPT? It's really hard to understand...
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$MELANIA Contract is a gamble, and you will lose if you gamble for a long time. I closed it and never see you again!
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I lost 92,363,602,440, last night I lost almost as much as I did in the entire last month😭 This is my first time going long on a contract, and I was taught a lesson in minutes... Is this still a bull market?
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#莱特币ETF通过预期 Suddenly found that Binance's color scheme is the same as Meituan 😂 Are they strategic partners? $LTC
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I vaguely remember that the last time I shorted Litecoin was in January 2015, when Litecoin hit the bottom. I forgot how many times the leverage was. I just remember that it was very cold that day. When the bus door opened, I looked at my phone and saw the forced liquidation notice. I didn't expect that 10 years later, history would repeat itself. 😢But I didn't choose to go all in this time... because I had to keep at least $1,000 to buy back the takeaway three-piece set. $LTC
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$LTC Playing contracts for the first time, I tried 5000 bucks. Is there anything I need to pay attention to? I still don't quite understand what isolated margin is and what cross margin is. 😂 The last time I played with leverage, I was wiped out to zero was 10 years ago.
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March Black Swan:
Prague upgrade failed, Ethereum fork rollback, coin price plummeted to zero. 😏 (I'm just kidding) $ETH
Prague upgrade failed, Ethereum fork rollback, coin price plummeted to zero. 😏 (I'm just kidding) $ETH
Odaily星球日报
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布拉格升级将给以太坊带来哪些变化？
2025 年第一季度，以太坊将迎来 Prague/Electra 升级，简称布拉格升级或 Pectra 升级，是以太坊的下一个里程碑。与之前的重大升级不同，Pectra 升级没有突出的主要目标，而是聚焦于多个技术改进和优化。本文将介绍此次升级将涉及的重要内容。
以太坊在 The Merge 之后的重要升级
以下是升级的要点：
（1）为以太坊的可扩展性带来重大改进，包括分片技术和 rollup 等L2解决方案。
（2）通过先进的加密技术和对 PoS 协议改进，将增强以太坊的安全性和稳定性。
（3）开发者将受益于新的编程语言、改进的工具和简化的智能合约部署。
（4）用户可以期待更直观、更易用的体验，更低的 gas 费用和更友好的钱包界面。
（5）升级将继续解决环境问题，使以太坊更加节能和可持续。
Pectra 升级将引入一系列改进和增强功能，对以太坊生态系统产生深远影响，涵盖各种以太坊改进提案 (EIP)，以下是这些 EIP 的概述：
Verkle 树和无状态性：EIP-2935 引入了 Verkle 树并在 Pectra 中启用了无状态性。Verkle 树消除了节点在本地存储网络状态的需要，从而大大减轻了验证者的计算负担。
验证器轻客户端：除了 Verkle 树和无状态性之外，Pectra 可能还包含三个额外的“并行升级”。这些升级包括开发验证器轻客户端，允许用户在不下载整个以太坊区块链的情况下验证网络。
据以太坊开发者称，轻客户端旨在通过“平板电脑和手机等资源受限的设备”进行验证，从而增强以太坊的去中心化。
过时的历史数据：由于节点不再需要存储以太坊的完整区块历史记录，EIP-4444 正式规定在指定时间段后从完整节点删除历史数据，从而进一步减少计算需求并改善节点去中心化。
根据 Vitalik Buterin 的说法，“运行一个节点所需的数据量将从数 TB 减少到可能在普通的电脑内存中运行一个节点。”但是，已删除的区块历史记录将保留存档，需要访问已删除区块历史记录的节点和 dapps 可以在 EIP-4444 实施后查询第三方数据服务。
共识改进（Pectra 计划进行的几项升级旨在提高质押效率）：
EIP-6110 旨在以太坊主网执行层和信标链上减少质押抵押品之间的延迟以及这些交易处理的延迟，简化了验证器客户端软件。
EIP-7251 通过减缓以太坊验证器集的增长并减少其规模，从而增强网络的安全性。
目前的痛点是，以太坊验证者的最大有效余额为 32 ETH。因此，要质押超过 32 ETH，质押提供商必须启动多个验证者，每个验证者必须质押 32 ETH。由于每个验证者都必须与网络的其余部分保持同步，因此验证者的激增可能会对网络的通信层造成压力。
Pectra 升级将允许质押提供商通过将最大有效余额提高到 2, 048 ETH 将其质押合并到更少的验证者中。这将减少需要在网络中传递的消息数量，减轻验证者网络层的压力，并可能提高网络的效率和性能。
同时，EIP-7002 扩展了质押池开发者可用的设计选项，而 EIP-7549 则专注于提高证明效率，从而减少网络负载和节点所需的带宽。
执行升级：在执行层，EIP-2537 和 EIP-7865 旨在提高以太坊主网与其信标链共识层之间的互操作性。这增强了与信标链交互以进行质押的去中心化质押池、dapp 和 DAO 的功能。与 EVM 对象格式 (EOF) 相关的一组 EIP 旨在升级以太坊虚拟机 (EVM)，这是以太坊智能合约的核心引擎。EOF 旨在提高 EVM 合约的可升级性并提高智能合约代码执行的效率。
EIP-7702 是一项将智能账户功能引入常规外部拥有账户 (EOA) 钱包的提案，可实现批量交易执行、交易费赞助和委托钱包安全。
不过，考虑到工程的复杂性，以太坊团队表示，EOF 和 EIP-7702 可能会从本次升级中删除，或者分成两个硬分叉。
待定的 EIP：EIP-7688 虽然尚未确认是否纳入 Pectra 升级，但它简化了质押池验证参与验证者是否被 slash（罚款）的过程。
开发者还在考虑一项降低新 Ether 发行率的提案。但是，许多社区成员反对以太坊基金会研究人员提出的建议，因为在没有广泛社区意见的情况下频繁改变网络代币经济学需要慎重考虑。
Pectra 升级对开发者和用户的意义
Pectra 升级对以太坊开发者和用户都具有重大意义，因为它将改变网络的功能和用户体验。
对开发者而言，改进的可扩展性和降低的 gas 成本将使开发者能够在以太坊网络上构建更高效、更具成本效益的 dapp。增强型开发工具的引入将简化创建和部署智能合约的过程，促进更大的创新和实验。
开发者能使用更强大的安全功能和稳定性增强功能，从而使他们能够构建具有更高信任度和可靠性的应用程序。通过更好的文档、支持和更具活力和协作性的生态系统，整体开发者体验将得到改善。
对用户而言：
1.可扩展性提高将加快交易处理速度并减少网络拥塞；
2.更低的 gas 费用将使基于以太坊的交易更易于广泛用户的访问和使用；
3.增强的用户友好性，例如改进的钱包界面和直观的 token 管理，以后 APP 会更加好用。
Pectra 升级引入的环境可持续性改进将解决围绕网络能源消耗的担忧，使以太坊成为环保意识用户的更具吸引力的选择。通过满足开发者和用户的需求，Pectra 升级将以太坊定位为一个更强大、可扩展和用户友好的平台，继续推动去中心化生态系统的广泛采用和创新。
Pectra 升级对以太坊发展的影响
通过解决网络的可扩展性挑战、增强安全性和稳定性以及引入开发者友好的功能，此次升级将为以太坊达到新的高度并巩固其作为去中心化生态系统领先平台的地位。Ebunker 相信，通过不断突破可能的界限，以太坊有望改变人们与区块链技术互动和利用区块链技术的方式 — — 使开发者、用户和更广泛的社区能够释放新的可能性。
以太坊在 The Merge 之后的重要升级
以下是升级的要点：
（1）为以太坊的可扩展性带来重大改进，包括分片技术和 rollup 等L2解决方案。
（2）通过先进的加密技术和对 PoS 协议改进，将增强以太坊的安全性和稳定性。
（3）开发者将受益于新的编程语言、改进的工具和简化的智能合约部署。
（4）用户可以期待更直观、更易用的体验，更低的 gas 费用和更友好的钱包界面。
（5）升级将继续解决环境问题，使以太坊更加节能和可持续。
Pectra 升级将引入一系列改进和增强功能，对以太坊生态系统产生深远影响，涵盖各种以太坊改进提案 (EIP)，以下是这些 EIP 的概述：
Verkle 树和无状态性：EIP-2935 引入了 Verkle 树并在 Pectra 中启用了无状态性。Verkle 树消除了节点在本地存储网络状态的需要，从而大大减轻了验证者的计算负担。
验证器轻客户端：除了 Verkle 树和无状态性之外，Pectra 可能还包含三个额外的“并行升级”。这些升级包括开发验证器轻客户端，允许用户在不下载整个以太坊区块链的情况下验证网络。
据以太坊开发者称，轻客户端旨在通过“平板电脑和手机等资源受限的设备”进行验证，从而增强以太坊的去中心化。
过时的历史数据：由于节点不再需要存储以太坊的完整区块历史记录，EIP-4444 正式规定在指定时间段后从完整节点删除历史数据，从而进一步减少计算需求并改善节点去中心化。
根据 Vitalik Buterin 的说法，“运行一个节点所需的数据量将从数 TB 减少到可能在普通的电脑内存中运行一个节点。”但是，已删除的区块历史记录将保留存档，需要访问已删除区块历史记录的节点和 dapps 可以在 EIP-4444 实施后查询第三方数据服务。
共识改进（Pectra 计划进行的几项升级旨在提高质押效率）：
EIP-6110 旨在以太坊主网执行层和信标链上减少质押抵押品之间的延迟以及这些交易处理的延迟，简化了验证器客户端软件。
EIP-7251 通过减缓以太坊验证器集的增长并减少其规模，从而增强网络的安全性。
目前的痛点是，以太坊验证者的最大有效余额为 32 ETH。因此，要质押超过 32 ETH，质押提供商必须启动多个验证者，每个验证者必须质押 32 ETH。由于每个验证者都必须与网络的其余部分保持同步，因此验证者的激增可能会对网络的通信层造成压力。
Pectra 升级将允许质押提供商通过将最大有效余额提高到 2, 048 ETH 将其质押合并到更少的验证者中。这将减少需要在网络中传递的消息数量，减轻验证者网络层的压力，并可能提高网络的效率和性能。
同时，EIP-7002 扩展了质押池开发者可用的设计选项，而 EIP-7549 则专注于提高证明效率，从而减少网络负载和节点所需的带宽。
执行升级：在执行层，EIP-2537 和 EIP-7865 旨在提高以太坊主网与其信标链共识层之间的互操作性。这增强了与信标链交互以进行质押的去中心化质押池、dapp 和 DAO 的功能。与 EVM 对象格式 (EOF) 相关的一组 EIP 旨在升级以太坊虚拟机 (EVM)，这是以太坊智能合约的核心引擎。EOF 旨在提高 EVM 合约的可升级性并提高智能合约代码执行的效率。
EIP-7702 是一项将智能账户功能引入常规外部拥有账户 (EOA) 钱包的提案，可实现批量交易执行、交易费赞助和委托钱包安全。
不过，考虑到工程的复杂性，以太坊团队表示，EOF 和 EIP-7702 可能会从本次升级中删除，或者分成两个硬分叉。
待定的 EIP：EIP-7688 虽然尚未确认是否纳入 Pectra 升级，但它简化了质押池验证参与验证者是否被 slash（罚款）的过程。
开发者还在考虑一项降低新 Ether 发行率的提案。但是，许多社区成员反对以太坊基金会研究人员提出的建议，因为在没有广泛社区意见的情况下频繁改变网络代币经济学需要慎重考虑。
Pectra 升级对开发者和用户的意义
Pectra 升级对以太坊开发者和用户都具有重大意义，因为它将改变网络的功能和用户体验。
对开发者而言，改进的可扩展性和降低的 gas 成本将使开发者能够在以太坊网络上构建更高效、更具成本效益的 dapp。增强型开发工具的引入将简化创建和部署智能合约的过程，促进更大的创新和实验。
开发者能使用更强大的安全功能和稳定性增强功能，从而使他们能够构建具有更高信任度和可靠性的应用程序。通过更好的文档、支持和更具活力和协作性的生态系统，整体开发者体验将得到改善。
对用户而言：
1.可扩展性提高将加快交易处理速度并减少网络拥塞；
2.更低的 gas 费用将使基于以太坊的交易更易于广泛用户的访问和使用；
3.增强的用户友好性，例如改进的钱包界面和直观的 token 管理，以后 APP 会更加好用。
Pectra 升级引入的环境可持续性改进将解决围绕网络能源消耗的担忧，使以太坊成为环保意识用户的更具吸引力的选择。通过满足开发者和用户的需求，Pectra 升级将以太坊定位为一个更强大、可扩展和用户友好的平台，继续推动去中心化生态系统的广泛采用和创新。
Pectra 升级对以太坊发展的影响
通过解决网络的可扩展性挑战、增强安全性和稳定性以及引入开发者友好的功能，此次升级将为以太坊达到新的高度并巩固其作为去中心化生态系统领先平台的地位。Ebunker 相信，通过不断突破可能的界限，以太坊有望改变人们与区块链技术互动和利用区块链技术的方式 — — 使开发者、用户和更广泛的社区能够释放新的可能性。
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$ETH Exciting! It finally fell below 3000! I have been waiting for nearly a month with a short position! 🌹
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