揭秘 Linea 的去中心化之路：具有去中心化治理的无许可 zkEVM 提案

该提案题为“迈向 Linea 的去中心化”，提出了一个高级框架，用于将 zkEVM 过渡到具有去中心化治理的无许可系统。

Consensys-developed Layer 2 ZK rollup, Linea, has proposed a plan to decentralize its network. The proposal outlines steps towards transitioning the zkEVM to a permissionless system with decentralized governance.

Consensys 开发的 Layer 2 ZK rollup Linea 提出了一项去中心化其网络的计划。该提案概述了将 zkEVM 过渡到具有去中心化治理的无许可系统的步骤。

Here are the key takeaways from Linea's decentralization proposal:

以下是 Linea 权力下放提案的主要要点：

1. Block Validation, Proposal, and Finalization

1. 区块验证、提案和最终确定

Software architect at Linea, Florian Huc, outlined the proposal in a blog post, detailing modifications to the network’s block validation, block proposal, and finalization processes. The plan aims to achieve finality at both Layer 2 and Layer 1 levels, with Linea’s sequencers confirming Layer 2 finality and Ethereum securing Layer 1 finality when data and proofs from L2 blocks are posted.

Linea 的软件架构师 Florian Huc 在一篇博客文章中概述了该提案，详细介绍了对网络区块验证、区块提案和最终确定流程的修改。该计划旨在实现第 2 层和第 1 层的最终确定性，当发布 L2 区块的数据和证明时，Linea 的排序器确认第 2 层最终确定性，以太坊确保第 1 层最终确定性。

2. Proof-of-Stake Model for Block Validation

2. 区块验证的权益证明模型

A key aspect of the proposal involves replacing Linea’s current Layer 2 finality system with a proof-of-stake model for block validation. This new approach would require validators to stake tokens and participate in the QBFT consensus algorithm. To maintain network integrity, the proposal outlines a slashing mechanism for misbehaving validators, including burning a portion of their stake.

该提案的一个关键方面涉及用用于区块验证的权益证明模型取代 Linea 当前的第 2 层最终性系统。这种新方法需要验证者质押代币并参与 QBFT 共识算法。为了维护网络的完整性，该提案概述了针对行为不当的验证者的削减机制，包括烧毁其部分股份。

3. On-Chain Auction System for Block Proposers

3. 区块提案者链上拍卖系统

The framework also introduces an on-chain auction system for selecting block proposers. This system would allow any node to bid for the role, with the highest bidder winning the right to propose a block. As part of this process, the winning bid amount would be burned, effectively reducing the total token supply and potentially creating deflationary pressure.

该框架还引入了一个用于选择区块提议者的链上拍卖系统。该系统将允许任何节点竞标该角色，出价最高的人将赢得提议区块的权利。作为此过程的一部分，中标金额将被销毁，从而有效减少代币总供应量，并可能产生通货紧缩压力。

4. Recovery Mode to Maintain Network Activity

4.恢复模式维持网络活动

To ensure network resilience, the proposal includes a recovery mode that would activate if the validator set becomes inactive for six months. In such a scenario, any node would be able to start finalizing blocks, allowing the system to continue functioning.

为了确保网络弹性，该提案包括一个恢复模式，如果验证器集在六个月内不活动，该模式就会激活。在这种情况下，任何节点都可以开始敲定区块，从而使系统能够继续运行。

5. Linea’s Decentralization Journey

5. Linea 的去中心化之旅

Linea's decentralization proposal follows the project’s earlier announcement of plans to decentralize the network. This announcement came after a deliberate block-production pause in response to a security exploit on Velocore, a decentralized exchange operating on Linea’s network. The proposed changes aim to enhance Linea’s decentralization and security while maintaining its performance as a Layer 2 solution.

Linea 的去中心化提案是在该项目早些时候宣布的网络去中心化计划之后提出的。在此公告发布之前，为了响应在 Linea 网络上运行的去中心化交易所 Velocore 的安全漏洞，特意暂停了区块生产。拟议的变更旨在增强 Linea 的去中心化和安全性，同时保持其作为第 2 层解决方案的性能。

6. Impact on Layer 2 Scaling Landscape

6. 对第 2 层扩展景观的影响

By implementing a proof-of-stake model and introducing competitive mechanisms for block proposal and validation, Linea seeks to create a more robust and decentralized network structure. Linea's decentralization efforts reflect a broader trend among scaling solutions to enhance their security and decentralization. The success of this initiative could potentially influence other Layer 2 projects and contribute to the ongoing development of Ethereum's scaling landscape.

通过实施权益证明模型并引入区块提议和验证的竞争机制，Linea 寻求创建一个更强大和去中心化的网络结构。 Linea 的去中心化努力反映了扩展解决方案以增强安全性和去中心化的更广泛趋势。该计划的成功可能会影响其他 Layer 2 项目，并有助于以太坊扩展景观的持续发展。