Jito ? Solana ?????? MEV ???????

置信度: 大致可信 更新 2026-05-25 复核期限 2027-05-25 出处 4 机器翻译 原文(日)
#exchanges#solana#liquid-staking#mev#lst
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Wiki ??

????? ???????? 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

  1. Jito-Solana validator client?Jito Labs??? Solana ?? validator ??? MEV ?????????Solana stake ? 80%+ ????? 2026 ?????????
  2. JitoSOL(Jito Foundation):Liquid Staking Token(LST)。质押 SOL 并连同边际 MEV 报酬一起发行 JitoSOL
  3. JTO token?governance??2023-12-07 airdrop launch?Solana ??????????????
  • :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

LSTTVL设计MEV 内含
JitoSOL$2–4Bexchange rate, MEV-aware○(核心差异化点)
mSOL (Marinade)$0.8–1.5Bexchange rate, 分散 staking×
bSOL (BlazeStake)$200–400Mexchange rate×
INF (Sanctum Infinite)$300–600MLST 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)

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?