SEI（SEI）代幣經濟學
SEI（SEI）代幣經濟學和價格數據分析
快速了解 SEI（SEI）的代幣經濟數據，包括市值、供應量、FDV 和歷史價格，幫助您輕鬆掌握幣種現狀與市場表現。
SEI（SEI）資訊
Sei 是一個旨在為去中心化交易（DEX）、高頻交易和鏈上金融（DeFi）提供基礎設施的高性能 Layer-1 區塊鏈項目。SEI 是其原生代幣，用於支付費用、質押、治理等功能。
什麼是Sei （ SEI）？
Sei 是一個專為加密交易和去中心化金融設計的 Layer-1 區塊鏈，目標在保證安全、去中心化的前提下，提供接近 Web2 水平的交易性能和體驗。它力圖在交易基礎設施層面勝出，成為高頻交易、DEX、鏈上訂單簿等場景的首選平臺。
而 SEI 是 Sei 網路的原生代幣，具有多重功能，包括：
- 支付交易手續費
- 委託 / 質押以參與網路安全
- 參與治理提案
- 作為 DeFi 應用中的抵押或流動性資產
Sei 技術架構與特色
並行執行 + 平行 EVM：Sei 在其新版架構中引入並行交易執行，使得網路能夠同時處理多個事務，從而顯著提升吞吐量。 同時，Sei 支援與以太坊虛擬機（EVM）兼容的架構，使開發者能夠無縫移植和部署以太坊生態的代碼。
Twin-Turbo / Autobahn 共識 / Sei Giga：Sei 推出的 Sei Giga 的升級引入 Autobahn 共識層、DA 層與執行層分離的架構（異步執行 + 多生產者機制），目標實現極高吞吐（理論可達數十萬個交易/秒）和極低最終確認時間（sub-400ms）
設計優化交易基礎設施：Sei 在設計中加入對前置交易（frontrunning）保護、多級交易打包（transaction bundling）、交易排序保護等機制，以提升交易公平性和用戶體驗。
Cosmos 背景 + 模塊化設計：雖然 Sei 與以太坊兼容，但其核心基於 Cosmos SDK 構建，具備模塊化特性。
Sei 解決了什麼問題？
Sei 致力於解決去中心化交易（DEX）和鏈上金融中最突出的 性能瓶頸。傳統公鏈在高頻交易和鏈上撮合時，往往面臨 延遲高、吞吐量低、前置交易（frontrunning）嚴重 的問題，導致用戶體驗差、交易成本高。Sei 透過並行執行、優化的共識機制和內置交易保護功能，顯著提升了交易速度和公平性，讓鏈上交易能夠更接近中心化交易所的體驗。
Sei vs 其他區塊鏈
與以太坊相比，Sei 在性能和交易速度上更具優勢，但以太坊的生態和應用數量更為龐大；與 Solana 相比，Sei 同樣強調高吞吐與低延遲，但定位更專注於交易基礎設施，而 Solana 的應用範圍更廣；與 Cosmos 系鏈相比，Sei 在繼承模塊化設計的同時，強化了交易公平性與並行執行能力。
總體來看，Sei 的核心競爭力在於：它是一條以交易為中心的高性能公鏈，透過精準定位，區別於其他通用型區塊鏈。
Sei 值得投資嗎？
作為一條以交易為核心的高性能公鏈，Sei 展現出多方面的優勢。其並行執行和優化架構帶來了 高性能與低延遲，同時透過 專注交易基礎設施 的定位，在 DEX 和高頻交易場景中具備差異化競爭力。再加上對 EVM 的兼容和開發者友好的設計，使得項目遷移和生態建設更為便利。
然而，Sei 仍處於快速發展階段，也面臨一些不可忽視的挑戰。其生態規模尚小，與 Ethereum、Solana、Avalanche、Polygon 等公鏈相比，競爭壓力巨大。與此同時，並行執行與 Autobahn 共識 等技術機制在大規模應用中仍需驗證。作為加密資產，SEI 的價格（如 sei usdt price）波動明顯，且受到流動性、市場情緒與代幣釋放策略的影響。
總體來看，Sei 對於關注高性能鏈與交易基礎設施的投資者來說，具備一定的吸引力，但同時也伴隨較高風險。
SEI（SEI）深度代幣結構解析
深入了解 SEI 的代幣發行、分配與解鎖機制。本部分涵蓋代幣用途、激勵模式和解鎖計劃。
The SEI token is the native asset of the Sei Layer-1 blockchain, which operates as a decentralized Proof-of-Stake (DPoS) network optimized for the exchange of digital assets. The tokenomics are designed to secure the network, incentivize participation, and fund long-term ecosystem growth. The total supply of SEI is capped at 10 billion tokens.
Issuance Mechanism
Sei utilizes a Delegated Proof-of-Stake (DPoS) consensus mechanism, where new SEI tokens are issued primarily to reward validators and delegators for securing the network.
- Maximum Supply: The total supply of SEI is capped at 10 billion tokens.
- Inflationary Rewards: Staking rewards are funded from the Ecosystem Reserve during the initial phase. After this initial period, the ecosystem rewards become inflationary, meaning new tokens are minted to compensate stakers.
- Annualized Inflation: The annualized inflation rate has fluctuated, starting at 3.5% in Q3 2023, spiking to 10.0% in Q1 2024, and declining to 7.7% by Q3 2024.
Allocation Mechanism
The initial distribution of the 10 billion SEI tokens at the time of the mainnet launch was heavily weighted toward community and ecosystem development, with a vesting schedule spanning nine years (2023–2031).
| Allocation Category | Percentage of Total Supply | Token Amount (Billions) | Vesting Details |
|---|---|---|---|
| Staking Rewards and Ecosystem Reserve | 48% | 4.80 | 27% available at genesis; remaining 73% subject to nine years of variable vesting. |
| Private Sale Investors | 20% | 2.00 | Subject to vesting schedules. |
| Team | 20% | 2.00 | Subject to a one-year cliff followed by five years of variable vesting. |
| Foundation Treasury | 9% | 0.90 | 22% available at genesis; remaining 78% subject to variable vesting over two years. |
| Binance Launchpool | 3% | 0.30 | Fully vested early in the timeline. |
| Total | 100% | 10.00 |
Usage and Incentive Mechanism
The SEI token serves multiple utility functions essential for the network's operation and security, providing incentives for various participants:
Network Utility and Fees
- Network Fees: SEI is used to pay for transaction fees on the Sei blockchain.
- Fee Markets: Users can pay an additional "tip" to validators to prioritize their transactions. This tip can be shared with users delegating to that validator.
- Decentralized Finance (DeFi): SEI can be used as native asset liquidity or collateral within applications built on Sei, including those utilizing Sei’s native Central Limit Order Book (CLOB).
- Trading Fees: SEI can be used to pay fees for exchanges built on the Sei blockchain.
Staking and Security Incentives
- DPoS Validator Staking: SEI holders can delegate their tokens to validators or run their own validator node to secure the network.
- Active Validators: Only the top 39 validators by total stake (self-bonded plus delegated SEI) become "active validators" and earn staking rewards and network transaction fees.
- Rewards: Stakers (validators and delegators) receive SEI rewards. Delegators receive a pro-rata share of rewards minus the validator's commission rate. As of February 5, 2024, the advertised Annual Percentage Rate (APR) for staking was approximately 4.46%.
- Slashing: Validators who misbehave can incur economic penalties known as "slashing," resulting in some staked SEI tokens being burned.
- MEV Capture: The integration of protocols like Skip enables MEV capture mechanisms that redistribute "good" MEV to validators and stakers, which can be used to fund community pools, subsidize gas fees, or increase staking rewards.
Governance
- Voting Power: SEI tokenholders who stake their tokens can vote on governance proposals, with voting power equivalent to their stake.
- Proposals: Governance proposals can affect network parameters, such as minting/distributing SEI, increasing the maximum set of active validators, or implementing native CLOB trading fees.
- Proposal Process: Proposals require a "deposit period" (two days, or one day for expedited proposals) and a minimum deposit threshold (3,500 SEI, or 7,000 SEI for expedited proposals). If the minimum deposit is not met, the proposal is canceled, and deposits are burned.
Locking Mechanism and Unlocking Schedule
The SEI token distribution includes significant vesting periods to ensure a gradual release of tokens into circulation, spanning nine years from the mainnet launch in August 2023 until August 2031.
Locking Mechanism
- Unbonding Period: Users who unstake their SEI tokens are subject to a three-week unbonding period, during which their tokens are locked and cannot be transferred.
- Vesting: Tokens allocated to the Team, Private Sale Investors, and the Ecosystem Reserve are subject to multi-year vesting schedules, often including initial cliffs followed by variable monthly releases. For example, the Team allocation is subject to a one-year cliff followed by five years of variable vesting.
Upcoming Unlock Events
The following table details the next ten scheduled token unlock events for the Sei Network, starting in November 2025:
| Unlock Date | Unlocked Amount (SEI) | Percentage Impact on Circulating Supply |
|---|---|---|
| 2025-11-15 | 112,956,349 | 1.81% |
| 2025-12-15 | 112,956,349 | 1.81% |
| 2026-01-15 | 112,956,349 | 1.81% |
| 2026-02-15 | 112,956,349 | 1.81% |
| 2026-03-15 | 112,956,349 | 1.81% |
| 2026-04-15 | 112,956,349 | 1.81% |
| 2026-05-15 | 112,956,349 | 1.81% |
| 2026-06-15 | 112,956,349 | 1.81% |
| 2026-07-15 | 112,956,349 | 1.81% |
| 2026-08-15 | 112,956,349 | 1.81% |
These monthly unlocks, each releasing approximately 113 million SEI tokens, are projected to increase the circulating supply by about 1.81% each month through August 2026. The overall vesting schedule for all categories is set to conclude in August 2031.
SEI（SEI）代幣經濟模型：關鍵指標與應用場景
了解 SEI（SEI）的代幣經濟模型，對於分析其長期價值、可持續性和發展潛力至關重要。
關鍵代幣經濟指標及其計算方式：
總供應量（Total Supply）：
已創建或將要創建的 SEI 代幣的最大數量。
流通供應量（Circulating Supply）：
目前市場上可供交易和公眾持有的代幣數量。
最大供應量（Max Supply）：
SEI 代幣可能存在的總數量上限。
完全稀釋估值（FDV）：
目前價格 × 最大供應量，預測所有代幣完全流通時的總市值。
通脹率（Inflation Rate）：
反映新代幣發行的速度，影響稀缺性及長期價格走勢。
為什麼這些代幣經濟指標對交易者很重要？
流通供應量高 = 流動性強。
最大供應量有限 + 低通脹率 = 具備長期價格上漲潛力。
代幣分配透明 = 增強項目信任度，降低中心化風險。
FDV 高而目前市值低 = 可能存在高估風險的訊號。
現在您已經了解了 SEI 代幣經濟模型的功能，趕快查看 SEI 代幣的實時價格吧！
如何購買 SEI
想將 SEI（SEI）添加到您的投資組合中嗎？MEXC 提供多種購買 SEI 的方式，包括信用卡、銀行轉帳和點對點交易。無論您是新手還是專業用戶，MEXC 都能讓您輕鬆、安全地購買加密貨幣。
SEI（SEI）價格歷史
分析 SEI 的價格歷史有助於用戶了解過去的市場走勢、關鍵支撐/阻力位以及波動模式。無論是追蹤歷史最高價，還是識別趨勢，歷史數據都是價格預測和技術分析的重要組成部分。
為什麼選擇 MEXC？
MEXC 是全球領先的加密貨幣交易所，深受全球數百萬用戶信賴。無論您是新手還是資深交易者，MEXC 都是您進入加密世界的最便捷途徑。
購買 SEI（SEI）
數量
1 SEI = 0.1376 USD
交易 SEI（SEI）
熱門
目前熱門備受市場關注的加密貨幣
最高成交量
按交易量計算交易量最大的加密貨幣
最新
最近上市、可供交易的加密貨幣