Jito ? Solana ?????? MEV ???????
#exchanges#solana#liquid-staking#mev#lst
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????? ???????? Solana ?? DEX ????Raydium / Orca ?? AMM ?????? ?????
Jito Labs(MEV 客户端)+ Jito Foundation(LST 协议)的 2 层结构 · JitoSOL(LST)· JTO(governance token, 2023-12 airdrop launch)
1. 协议概要
Jito 是捆绑 Solana 上2 个不同产品的总称:
- Jito-Solana validator client?Jito Labs??? Solana ?? validator ??? MEV ?????????Solana stake ? 80%+ ????? 2026 ?????????
- JitoSOL(Jito Foundation):Liquid Staking Token(LST)。质押 SOL 并连同边际 MEV 报酬一起发行 JitoSOL
- JTO token?governance??2023-12-07 airdrop launch?Solana ??????????????
- 链:Solana L1
- 官方 URL:jito.network
- TVL(2024–2026):$2–4B 规模,Solana LST 市场的 70%+ 由 JitoSOL 占据
2. JitoSOL 的设计(MEV-aware LST)
JitoSOL 与其他 Solana LST(mSOL / bSOL 等)不同,采用将 MEV 报酬内含于 staking yield 的设计:
- ?? LST?validator inflation + ?????? staking yield?
- JitoSOL:上述 + MEV tips(Jito-Solana client 抽取的 block-builder tip)
- 结果:提供比其他 LST 高 50–200 bps 的 APY(随市场波动率变动)
- 1 JitoSOL ? SOL ??????????? rebasing??? exchange-rate model?
3. MEV 再分配机制(Jito-Solana client)
相对于 Solana 标准 validator client(Agave),Jito-Solana client 追加了以下内容:
- block-builder auction:Jito Block Engine 在每个 slot 募集 bundle
- searcher bundle submission:MEV searcher 提交 atomic bundle(附 bid)
- validator MEV tip:胜出 bundle 的 tip 分配给 validator + JitoSOL staker
- anti-front-running ?????? mempool ? Solana ??????????
?? Solana stake ? 80%+ ?? Jito-Solana client?JitoSOL ????????? Solana ?? MEV ????????
4. JTO token / Jito DAO
- ???2023-12-07 airdrop launch??? Solana ???? LST staker?MEV searcher?validator ?
- 总供给:1B JTO
- ???community ? 34.3%?ecosystem development ? 25%?investors ? 16.2%?core contributors ? 24.5%
- ???? Jito DAO ? Realms ???????
- 2024?2026 ????Jito Restaking ??? Solana ??? LRT ?????? Jito Network ??
5. 在 Solana LST 市场的定位
| LST | TVL | 设计 | MEV 内含 |
|---|---|---|---|
| JitoSOL | $2–4B | exchange rate, MEV-aware | ○(核心差异化点) |
| mSOL (Marinade) | $0.8–1.5B | exchange rate, 分散 staking | × |
| bSOL (BlazeStake) | $200–400M | exchange rate | × |
| INF (Sanctum Infinite) | $300–600M | LST 集合体(meta-LST) | △(取决于构成 LST) |
JitoSOL ? 2024 ??? Marinade??? Solana LST ??????MEV ????????????????
6. CEX / DeFi 集成
- CEX ???JTO ? Binance / Coinbase / Kraken ? CEX ???2023-12 launch ????
- DeFi ???JitoSOL ? Marginfi / Kamino / Drift ? Solana lending ?????????
- Raydium / Orca 池:JitoSOL / SOL 对是 Solana DEX 上最大级别的 LST 流动性池
- Restaking:自 2024 起以 Jito Restaking 模块引入 LRT 概念,正在 Solana 上构建 AVS 经济
7. 主要事件・沿革
- 2021–2022:Jito Labs 开始开发 Solana validator MEV 客户端
- 2022 ???JitoSOL ??????? liquid staking
- 2023-08?Jito-Solana client ?? Solana validator stake ????
- 2023-12-07?JTO airdrop launch???? 165M ??
- 2024:在 Solana LST 市场 JitoSOL 获得首位
- 2024–2025:Jito Restaking 模块展开,引入 LRT 概念
- 2026:在 Solana ETF 讨论中亦出现含 JitoSOL 的 ETF 提案(在公开资料范围内)
Related
- solana-ecosystem-dex-comparison — Solana 生态系统
- dex-raydium-solana — Solana 主要 DEX
- dex-orca-solana — Solana 主要 DEX
- INDEX — 交易所域索引
- global-cex-top10-comparison — JTO 上市的 CEX
- amm-design-evolution — AMM 设计(LST 流动性的语境)
Sources
- ???????Jito Foundation ?????jito.network?
- ???????Jito Labs MEV-aware validator client ?? / Block Engine ???
- 公开信息整理 (DefiLlama JitoSOL 仪表盘 TVL)
- ???????JTO 2023-12-07 airdrop launch event ?????
- ???????Solana Foundation validator stake distribution?