---
description: >-
  仔细选择一组独特的 L1 权衡，将两个世界的优点结合 Carefully selecting for a unique set of L1
  tradeoffs to combine the best of both worlds
---

# Sei 设计空间 (Sei Design Space)

### 问题 (Problem)

Current Layer 1's hold back decentralized exchanges - both AMM and orderbook exchanges alike

当前的Layer 1阻碍了去中心化交易所-AMM 和订单簿交易所都深受其害

* 1.No DEX optimizations - general purpose chains take a "one size fits all" approach\
  没有 DEX 优化-通用链采用“一刀切”的方法
* 2.Struggle with congestion - tolerable for NFTs but catastrophic for orderbook and trading use cases\
  与网络堵塞斗争-对于 NFT 来说是可以忍受的，但对于订单簿和交易用例来说是灾难性的
* 3.Still too slow- even the fastest chains today lack the speed needed to support high performing exchanges\
  仍然太慢-即使是当今最快的链也缺乏支持高性能交易所所需的速度

### 是什么让 Sei 成为独特的Layer 1？(What makes Sei a unique Layer 1?)

Most Layer 1's fall into two extremes - with general purpose chains on one end (Solana, Ethereum) and app-specific chains on the other (dYdX, Osmosis). Sei unlocks an entirely new design space between the two—not general-purpose nor app-specific, but **use case-specific**, which enables Sei to create an environment custom-built for DEX applications.

大多数 Layer1 分为两个极端-一端是通用链（Solana、以太坊），另一端是应用专用链（dYdX、Osmosis）。 Sei 在两者之间开辟了一个全新的设计空间-既不是通用的也不是特定应用的，而是特定于用例的，这使 Sei 能够创建一个为 DEX 应用程制的环境。

General purpose advantages:\
通用链优势：

* 1.Atomic composability - all apps are built on 1 blockchain so can easily work with each other 原子可组合性-所有应用程序都建立在 1 个区块链上，因此可以轻松地相互协作
* 2.Social coordination - the ultimate unlock. single core community with a single schelling point 社会性协调-终极解锁。具有单一聚焦点的单核心社区

App-specific advantages:\
特定应用的优势：

* 1.Customizability - if you're building a chain around a single app, you can change things up 可定制性 - 如果您正在围绕单个应用构建链，您可以进行更改
* 2.Native, multi-chain interoperability - the power of IBC 原生、多链互操作性——IBC 的力量

Sei **combines** the advantages of general purpose Layer 1's with those of app specific chains.

Sei 将通用Layer1的优势与应用特定链的优势相结合。

### 基础设施需要专业化 (Specialization is necessary for infrastructure)

The Sei mission is to build the best infrastructure for decentralized finance. Fundamentally, blockchains are distributed databases. Similar to what we saw in Web2, the database industry started off general purpose with major players like Oracle and as the industry matured, large companies like Databricks further specialized databases for growing use cases like AI and ML.

Sei 的使命是为DeFi建立最好的基础设施。从根本上说，区块链是分布式数据库。与我们在 Web2 中看到的类似，数据库行业从甲骨文等主要参与者开始通用，随着行业的成熟，Databricks 等大公司进一步开发专门用于人工智能和机器学习等不断增长用例的数据库。

Along the same lines, as Web3 matures, Layer 1's will go from general purpose like Ethereum to specialized around key use cases like exchanges. Sei is leading that charge.

同样，随着 Web3 的成熟，Layer 1 将从像以太坊这样的通用链转向像交易所这样的关键用例。 Sei正在领导这个改变。
