時価総額$3.5億
FDVの$5.1億
1Dボリューム
1d 出来高
$5402.7万
7d Vol
7日間の出来高
$1,330.43
1日 / 7日 %
1日 / 7日 価格
-1.1%/-14.8%
時価総額$3.5億
FDVの$5.1億
1d 出来高
$5402.7万
7日間の出来高
$1,330.43
1日 / 7日 価格
-1.1%/-14.8%
Sei Network: A Layer 1 Optimized for Trading

Sei is a purpose-built blockchain designed specifically for the demands of decentralized exchanges (DEXs) and high-frequency trading. It addresses the performance limitations of general-purpose Layer 1s by offering blazing-fast transaction finality (under 500ms), native order matching, and built-in front-running prevention. Instead of being a catch-all chain, Sei focuses deeply on one thing: being the best infrastructure for on-chain trading – from spot markets and perps to NFTs and games with real-time economic activity.

Sei Network: A Layer 1 Optimized for Trading

Sei is a purpose-built blockchain designed specifically for the demands of decentralized exchanges (DEXs) and high-frequency trading. It addresses the performance limitations of general-purpose Layer 1s by offering blazing-fast transaction finality (under 500ms), native order matching, and built-in front-running prevention. Instead of being a catch-all chain, Sei focuses deeply on one thing: being the best infrastructure for on-chain trading – from spot markets and perps to NFTs and games with real-time economic activity.

Under the Hood: Parallel Execution and Native Order Matching

Sei introduces Twin-Turbo Consensus, combining parallel transaction execution with a native order matching engine - giving apps CEX-level performance on a decentralized backend. This enables order book-based dApps to run with near-instant responsiveness, while maintaining composability and security. Unlike other chains retrofitted to support trading, Sei was designed at the protocol level to serve capital markets, high-volume apps, and real-time consumer use cases like gaming and social.

$SEI Token: The Heart of the Network

$SEI plays multiple roles in the network. It's used to pay transaction fees, secure the chain through staking, and participate in governance via on-chain voting. Validators and delegators earn rewards in SEI, and future upgrades may include fee rebates, gas incentives, or ecosystem-specific rewards. As more dApps go live on Sei, demand for blockspace, and thus $SEI, grows. It’s not just a speculative asset, it’s core infrastructure for everything being built on the chain.

Built for Power: Dev-First, App-Specific, Frictionless

Sei isn’t just fast, it’s built with developers in mind. With CosmWasm smart contracts, seamless composability, and a trading-focused SDK, builders can launch performant applications without reinventing the stack. Whether you’re building a DEX, an NFT marketplace, a GameFi app, or an oracle – Sei offers native support for order books, transaction bundling, and fast execution. That means fewer workarounds, lower latency, and better UX for end users right out of the box.

Built for Power: Dev-First, App-Specific, Frictionless

Sei isn’t just fast, it’s built with developers in mind. With CosmWasm smart contracts, seamless composability, and a trading-focused SDK, builders can launch performant applications without reinventing the stack. Whether you’re building a DEX, an NFT marketplace, a GameFi app, or an oracle – Sei offers native support for order books, transaction bundling, and fast execution. That means fewer workarounds, lower latency, and better UX for end users right out of the box.

What’s Next: Sei Giga and the Road to 1B Users

Sei Giga marks a major evolution for the network, introducing a parallelized execution environment that slashes latency and boosts throughput—built for thousands of high-volume apps to run simultaneously. The upgrade also enhances developer tooling, expands asset support, and introduces smarter fee markets for better gas efficiency.

よくある質問（FAQ）

SEI is the native token of the Sei Network, used for paying transaction fees, staking to secure the network, and participating in governance.
Sei（SEI）の現在価格は$0.05129、過去24時間で下落1.6%、24時間の取引量は$356.5Kです。
Sei（SEI）の過去最高USD価格は$0.3563で、Sep 13, 2025に記録されました。
このページに表示されているSEIの価格は、OpenSeaが記録したSeiの最新USD価格で、市場データの更新ごとに反映されます。完全希薄化後評価額（FDV）は、その価格にSEIの総供給量を掛けたもので、流通しているトークンだけでなく、存在するすべてのトークンを反映します。
Sei（SEI）の時価総額は$513.6Mです。トークンの総供給量に基づく完全希薄化評価額（FDV）は$513.6Mです。
Sei（SEI）の24時間の取引高は$356.5Kであり、市場参加が活発で流動性があることを示しています。
Sei（SEI）はSeiブロックチェーン上で利用できます。Seiネットワークをサポートするウォレットを接続すると、OpenSea で SEI を取引できます。
OpenSea で Sei (SEI) を直接購入できます。暗号資産ウォレットを接続し、SEI を検索して、サポートされている任意のトークンをスワップすると、SEI を即座に取得できます。OpenSea は、アカウント登録なしで複数のブロックチェーンにまたがる取引をサポートしています。
1. 暗号通貨ウォレットを OpenSea に接続します。2. Sei（SEI）を検索するか、opensea.io/token/sei にアクセスします。3. 希望するスワップトークンを選択し、取引を確認します。