Unichain于今年早些时候由UNISWAP实验室推出，已成为使用可信赖的执行环境处理块的第一个以太坊2层网络

简而言之，TEE是一种在加密货币之外广泛使用的硬件解决方案，一些专家说这是扩展和保护区块链的有前途的途径。

Unichain, the Ethereum Layer 2 network launched by Uniswap Labs earlier this year, has become the first to process blocks using a trusted execution environment (TEE).

Unichain是今年早些时候由Uniswap Lab启动的以太坊2层网络，已成为第一个使用受信任的执行环境（TEE）处理块的人。

TEEs, which are used widely in industries outside of crypto, are a type of hardware solution that some experts say are a promising avenue for scaling and securing blockchains.

TEE在加密货币以外的行业中广泛使用，是一种硬件解决方案，一些专家说，这是扩展和保护区块链的有前途的途径。

The TEE in question here is powered by Rollup-Boost, middleware code co-developed by MEV experts Flashbots and Uniswap Labs. Rollup-Boost moves much of the transaction sequencing responsibilities typically performed by centralized transaction sequencers into a "trusted execution environment" that lives on physical chip hardware.

这里有问题的T恤由MEV专家FlashBots和Uniswap Labs共同开发的汇总 - 中间件代码提供动力。汇总促进将集中式交易序列仪通常执行的许多交易测序责任移动到生活在物理芯片硬件上的“可信执行环境”中。

Uniswap’s announcement is part and parcel of the semi-competitive, semi-collaborative energy seen in the Optimism ecosystem. Earlier this week, Base, the L2 incubated by Coinbase that also uses the OP Stack, reached “stage 1” readiness, referring to Vitalik Buterin’s framework for measuring rollup decentralization.

UNISWAP的公告是乐观生态系统中半竞争，半授权能量的一部分。本周早些时候，Coinbase孵育的L2基地也使用了OP堆栈，达到了“第1阶段”的准备，指的是Vitalik Buterin的框架，用于测量汇总分散化。

Ink, the L2 developed by Kraken that — like Unichain — is part of the Optimism "Superchain," broke ground by launching decentralized fault proofs. As much as the networks must work to differentiate themselves, as part of the interconnected Superchain, they are all connected through shared governance and a universal bridging protocol for cross-chain transfers and communication.

Ink是由Kraken开发的L2，它像Unichain一样 - 是乐观的“超级链”的一部分，通过推出分散的故障证明，打破了地面。尽管网络必须努力使自己区分自己，但作为互连超级棋子的一部分，它们都是通过共同的治理和跨链转移和通信的通用桥接协议建立联系的。

"TEE-based block building is the next step toward that vision, laying the groundwork for further decentralization. Future upgrades like Flashblocks and the Unichain Validation Network will continue to improve performance and push what’s possible," Uniswap Labs writes.

Uniswap Labs写道：“基于TEE的基础建筑是朝着该愿景的下一步，为进一步的权力下放奠定了基础。

Spill the TEE

溢出T恤

In addition to ensuring "fair transaction ordering," by sequencing transactions based purely on priority fees, Rollup-Boost also lays the groundwork for dramatically speeding up Unichain's processing times. The TEE will also support "Flashbocks," an upcoming Flashbots tool that splits Unichain blocks into four 200-millisecond sub-blocks.

除了确保纯粹基于优先费用的交易确保“公平交易顺序”之外，汇总 - 提升还为显着加速Unichain的处理时间的基础奠定了基础。 Tee还将支持“ Flashbocks”，这是一个即将到来的Flashbots工具，将Unichain块分为四个200毫秒块。

"In most rollups today, sequencing happens offchain and can’t be fully audited. TEE-based block building changes that. Transactions are sequenced based on transparent ordering rules enforced within the TEE," Uniswap Labs wrote in a blog on Friday.

Uniswap Labs在周五的博客中写道：“在当今的大多数汇总中，测序都发生了，无法全面审核。基于TEE的块建筑物更改。交易是根据TEE内强制执行的透明订购规则对交易进行测序的。”

Trusted execution environments are secure, isolated areas within a computer's processor or memory that protect sensitive data and code from unauthorized access or tampering. They ensure confidentiality and integrity by running critical operations in a shielded environment, separate from the main operating system.

受信任的执行环境是安全的，在计算机的处理器或内存中的孤立区域，可保护敏感数据和代码免受未经授权的访问或篡改。它们通过在屏蔽环境中运行关键操作来确保机密性和完整性，而不是主要操作系统。

Rollup-Boost was designed, in part, to mitigate the adverse effects of maximal extractable value, where validators can snipe value from users by reordering transactions (MEV). Uniswap founder Hayden Adams previously told The Block it prevents negative MEV because "the longer the block times, the more MEV builds up."

滚动助推器的设计部分是为了减轻最大提取值的不利影响，在这种情况下，验证者可以通过重新排序交易（MEV）从用户中窃取价值（MEV）。 UNISWAP创始人海顿·亚当斯（Hayden Adams）先前告诉街区，它阻止了负MEV，因为“块时间越长，MEV越来越多”。

"Transactions on Unichain go into a private, encrypted mempool. Priority ordering reduces opportunities for MEV extraction. Combined with verifiable block building, this kind of predictability and verifiability strengthens the guarantees that developers can rely on to build value-capture mechanisms like MEV taxes," Uniswap wrote.

“对Unichain进行的交易进入了私人的，加密的MEMPOOL。优先级订购减少了MEV提取的机会。结合可验证的块构建，这种可预测性和可验证性可以增强开发人员可以依靠的保证来建立诸如MEV税之类的价值捕获机制，” Uniswap写道。”

In time, Uniswap Labs and Flashbots intend to add "execution attestations" that will enable anyone to independently verify that blocks were constructed as intended. Labs also intends to introduce the Unichain Validation Network (UVN), a system where people can stake UNI and run nodes within the system to verify the state of the network.

随着时间的流逝，Uniswap Labs和Flashbots打算添加“执行证明”，这将使任何人都可以独立验证块是按预期构建的。实验室还打算介绍Unichain验证网络（UVN），该系统可以在该系统中存放Uni并在系统中运行节点以验证网络状态。

Bad swap?

不良交换？

While Unichain attempts to push at the boundaries of L2 development, not all community members have been supportive. The project was built largely in secrecy in 2024 without input from the Uniswap DAO.

虽然Unichain试图在L2开发的界限上推动，但并非所有社区成员都支持。该项目主要是在2024年的保密中建造的，没有Unistwap Dao的投入。

Some of these concerns were amplified recently after the Uniswap Foundation put forward a massive $165.5 million spending program to spur adoption of Unichain and Uniswap v4, which mainnetted around the same time.

在UNISWAP基金会提出了一项巨大的1.655亿美元支出计划以促使采用Unichain和Uniswap V4之后，这些问题中的一些问题最近被放大了，该计划在同一时间大约在同一时间进行了。

"Unichain isn’t owned by the DAO in any capacity," @Tiza4ThePeople wrote Friday on X. "If it ends up being profitable, the DAO only receives 65% of the upside. So why is the DAO spending $45M in $UNI to incentivize it?"

@tiza4thepeople在周五在X上写道：“ DAO都不由DAO拥有。

Adams previously declined to comment on the proposed "fee switch," which would direct some Uniswap protocol revenues earned by liquidity providers to UNI token holders. It's something of a sore issue for some holders, who expected the switch to go live years ago.

亚当斯先前拒绝对拟议的“费用转换”发表评论，这将指导流动性提供商赚取的一些UniSWAP协议收入向Uni代币持有人。对于某些持有人来说，这是一个痛苦的问题，他们希望这种转换在几年前进行。

Some think Unichain could be another way of compensating UNI holders. Approximately 65% of Unichain net chain revenue will be directed to UVN validators and stakers once the program goes live later this year.

有些人认为Unichain可能是补偿Uni持有人的另一种方式。今年晚些时候该计划上线后，大约有65％的UNICHAIN NET链收入将针对UVN验证者和Stakers。