<p><img src="https://imageproxy.pbkrs.com/https://invezz.com/wp-content/uploads/2022/03/where-to-buy-zcash-cryptocurrency.jpg?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" width="849" height="564" original-src="https://imageproxy.pbkrs.com/https://invezz.com/wp-content/uploads/2022/03/where-to-buy-zcash-cryptocurrency.jpg"/></p>
<p>Zcash，这种以隐私为重点的加密货币，推出了一项新的动态费用系统提案，旨在防止交易成本飙升使用户无法使用网络。</p>
<p>该提案由研究小组 Shielded Labs 发布，针对 Zcash 在使用量增加和网络拥堵情况下，日益增长的费用担忧。</p>
<h2>Zcash 超越固定费用</h2>
<p>自 2016 年推出以来，Zcash 一直依赖固定交易费用结构，最初设定为 10,000 zatoshi，后来降低至 1,000 zatoshi，以适应不断增长的用户基础。</p>
<p>这种简单性使 Zcash 对新用户具有吸引力，使交易保持低廉和简单。</p>
<p>然而，低费用也导致了脆弱性，包括被称为 “沙尘暴” 的垃圾邮件攻击，这些攻击使网络充满了大量的隐私笔记，淹没了钱包，并堵塞了节点存储。</p>
<p>为了解决这些挑战，网络采用了 ZIP-317 协议，将交易组件整合为标准化的 “操作”，创建可预测的会计单位，并缓解早期的拥堵问题。</p>
<p>然而，随着网络活动的激增，系统的裂缝变得明显，一些用户报告称在大额交易中感受到高费用的影响，例如在费用超过 13 ZEC 的情况下保护数十万个小 UTXO。</p>
<h2>基于中位数的模型与优先通道</h2>
<p>新提案引入了一种无状态的动态费用模型，中心是最近 50 个区块的中位费用。</p>
<p>费用将被四舍五入为十的幂，简化结构，同时反映网络状况。</p>
<p>例如，如果每个操作的中位费用为 32,000 zatoshi，系统将其四舍五入至 10,000，而中位数为 78,000 zatoshi 则四舍五入至 100,000。</p>
<p>这种方法旨在保持日常交易的可预测成本，同时响应网络需求的变化。</p>
<p>在高拥堵期间，该计划还引入了一个临时优先通道，允许用户支付标准费用的十倍以确保更快的处理。</p>
<p>这一机制旨在防止瓶颈，确保在需求高峰时关键交易不会被高价排除。</p>
<p>开发者强调，该系统将分阶段推出，允许治理和客户端团队在更广泛采用之前验证性能。</p>
<h2>可预测性而不复杂</h2>
<p>Zcash 开发者设想这种动态费用调整作为一种简化的共识更新，而不是类似于以太坊 EIP-1559 的复杂重设计。</p>
<p>目标是保持网络的安全性和隐私保障，同时提高交易者和验证者的费用可预测性。</p>
<p>通过响应市场条件，新结构可以减少突发的费用激增，并帮助维持区块链的可负担性声誉。</p>
<p>值得注意的是，该提案在美国对隐私导向技术的审查加剧之际发布。</p>
<p>美国证券交易委员会的加密任务小组已安排了一次关于金融监控和反洗钱合规的圆桌会议，吸引了零知识证明开发者、协议高管和公民自由倡导者的参与。</p>
<p>在提案宣布后，Zcash 的原生代币 ZEC 的价格飙升至 423.28 美元，随后在新闻发布时略微回落至约 419.50 美元。</p>
<p>该文章《Zcash 提议动态费用模型以保护用户免受费用激增影响》最初发布在 Invezz 上。</p>

<p>Zcash 提出了一个动态费用模型，以应对由于网络使用增加而导致的交易成本上升。该模型由 Shielded Labs 开发，旨在防止用户因费用飙升而被迫退出。它引入了基于中位数的费用结构和在拥堵期间用于更快处理的优先通道。该提案旨在保持可负担性和可预测性，而无需复杂的重新设计，同时在美国对隐私技术的审查中保持透明。在公告发布后，ZEC 的价格飙升至 423.28 美元，随后稳定在 419.50 美元</p>

<p><img src="https://imageproxy.pbkrs.com/https://invezz.com/wp-content/uploads/2022/03/where-to-buy-zcash-cryptocurrency.jpg" alt="" original-src="https://invezz.com/wp-content/uploads/2022/03/where-to-buy-zcash-cryptocurrency.jpg"/></p>
<p>Zcash, the privacy-focused cryptocurrency, has unveiled a new proposal for a dynamic fee system designed to prevent soaring transaction costs from pricing users out of the network.</p>
<div class="lb-trans"><p>Zcash，这种以隐私为重点的加密货币，推出了一项新的动态费用系统提案，旨在防止交易成本飙升使用户无法使用网络。</p>
</div><p>The proposal, issued by research group Shielded Labs, addresses growing concerns over rising fees as Zcash experiences increased usage and network congestion.</p>
<div class="lb-trans"><p>该提案由研究小组 Shielded Labs 发布，针对 Zcash 在使用量增加和网络拥堵情况下，日益增长的费用担忧。</p>
</div><h2>Zcash moving beyond fixed fees</h2>
<div class="lb-trans"><h2>Zcash 超越固定费用</h2>
</div><p>Since its launch in 2016, Zcash has relied on a fixed transaction fee structure, initially set at 10,000 zatoshi and later reduced to 1,000 zatoshi to accommodate a growing user base.</p>
<div class="lb-trans"><p>自 2016 年推出以来，Zcash 一直依赖固定交易费用结构，最初设定为 10,000 zatoshi，后来降低至 1,000 zatoshi，以适应不断增长的用户基础。</p>
</div><p>This simplicity made Zcash attractive for new users, allowing transactions to remain inexpensive and straightforward.</p>
<div class="lb-trans"><p>这种简单性使 Zcash 对新用户具有吸引力，使交易保持低廉和简单。</p>
</div><p>However, the same low fees contributed to vulnerabilities, including spam attacks known as “sandblasting,” which filled the network with batches of shielded notes, overwhelmed wallets, and clogged node storage.</p>
<div class="lb-trans"><p>然而，低费用也导致了脆弱性，包括被称为 “沙尘暴” 的垃圾邮件攻击，这些攻击使网络充满了大量的隐私笔记，淹没了钱包，并堵塞了节点存储。</p>
</div><p>To address these challenges, the network adopted ZIP-317, a protocol consolidating transaction components into standardised “actions,” creating predictable accounting units and mitigating earlier congestion issues.</p>
<div class="lb-trans"><p>为了解决这些挑战，网络采用了 ZIP-317 协议，将交易组件整合为标准化的 “操作”，创建可预测的会计单位，并缓解早期的拥堵问题。</p>
</div><p>Yet as network activity surged, cracks in the system became evident, and some users reported feeling the impact of high fees on large transactions, such as shielding hundreds of thousands of tiny UTXOs at costs exceeding 13 ZEC.</p>
<div class="lb-trans"><p>然而，随着网络活动的激增，系统的裂缝变得明显，一些用户报告称在大额交易中感受到高费用的影响，例如在费用超过 13 ZEC 的情况下保护数十万个小 UTXO。</p>
</div><h2>A median-based model with a priority lane</h2>
<div class="lb-trans"><h2>基于中位数的模型与优先通道</h2>
</div><p>The new proposal introduces a stateless, dynamic fee model centred on the median fee of the last 50 blocks.</p>
<div class="lb-trans"><p>新提案引入了一种无状态的动态费用模型，中心是最近 50 个区块的中位费用。</p>
</div><p>Fees will be rounded into powers of ten, simplifying the structure while reflecting network conditions.</p>
<div class="lb-trans"><p>费用将被四舍五入为十的幂，简化结构，同时反映网络状况。</p>
</div><p>For instance, if the median fee per action lands at 32,000 zatoshi, the system rounds it down to 10,000, whereas a median of 78,000 zatoshi would be rounded up to 100,000.</p>
<div class="lb-trans"><p>例如，如果每个操作的中位费用为 32,000 zatoshi，系统将其四舍五入至 10,000，而中位数为 78,000 zatoshi 则四舍五入至 100,000。</p>
</div><p>This approach aims to maintain predictable costs for everyday transactions while responding to shifts in network demand.</p>
<div class="lb-trans"><p>这种方法旨在保持日常交易的可预测成本，同时响应网络需求的变化。</p>
</div><p>During periods of high congestion, the plan also introduces a temporary priority lane, allowing users to pay ten times the standard fee to secure faster processing.</p>
<div class="lb-trans"><p>在高拥堵期间，该计划还引入了一个临时优先通道，允许用户支付标准费用的十倍以确保更快的处理。</p>
</div><p>This mechanism is intended to prevent bottlenecks, ensuring that critical transactions are not priced out when demand peaks.</p>
<div class="lb-trans"><p>这一机制旨在防止瓶颈，确保在需求高峰时关键交易不会被高价排除。</p>
</div><p>Developers emphasise that the system will be rolled out in phases, allowing governance and client teams to validate performance before broader adoption.</p>
<div class="lb-trans"><p>开发者强调，该系统将分阶段推出，允许治理和客户端团队在更广泛采用之前验证性能。</p>
</div><h2>Predictability without complexity</h2>
<div class="lb-trans"><h2>可预测性而不复杂</h2>
</div><p>Zcash developers envision this dynamic fee adjustment as a streamlined consensus update rather than a complex redesign similar to Ethereum’s EIP-1559.</p>
<div class="lb-trans"><p>Zcash 开发者设想这种动态费用调整作为一种简化的共识更新，而不是类似于以太坊 EIP-1559 的复杂重设计。</p>
</div><p>The goal is to preserve the network’s security and privacy guarantees while improving fee predictability for both traders and validators.</p>
<div class="lb-trans"><p>目标是保持网络的安全性和隐私保障，同时提高交易者和验证者的费用可预测性。</p>
</div><p>By responding to market conditions, the new structure could reduce sudden spikes and help sustain the blockchain’s reputation for affordability.</p>
<div class="lb-trans"><p>通过响应市场条件，新结构可以减少突发的费用激增，并帮助维持区块链的可负担性声誉。</p>
</div><p>Notably, the proposal arrives amid heightened scrutiny of privacy-oriented technologies in the United States.</p>
<div class="lb-trans"><p>值得注意的是，该提案在美国对隐私导向技术的审查加剧之际发布。</p>
</div><p>The SEC’s Crypto Task Force has scheduled a roundtable on financial surveillance and anti-money laundering compliance, drawing participation from zero-knowledge proof developers, protocol executives, and civil liberties advocates.</p>
<div class="lb-trans"><p>美国证券交易委员会的加密任务小组已安排了一次关于金融监控和反洗钱合规的圆桌会议，吸引了零知识证明开发者、协议高管和公民自由倡导者的参与。</p>
</div><p>Following the announcement of the proposal, the price of Zcash’s native token, ZEC, surged to $423.28 before slightly pulling back to around $419.50 at press time.</p>
<div class="lb-trans"><p>在提案宣布后，Zcash 的原生代币 ZEC 的价格飙升至 423.28 美元，随后在新闻发布时略微回落至约 419.50 美元。</p>
</div><p>The post Zcash proposes a dynamic fee model to protect users from spikes appeared first on Invezz</p>
<div class="lb-trans"><p>该文章《Zcash 提议动态费用模型以保护用户免受费用激增影响》最初发布在 Invezz 上。</p>
</div>

Zcash 提出了一种动态费用模型，以保护用户免受费用波动的影响