借贷+质押,解密稳定币协议 Level 的创新模型 | CryptoSeed

链捕手Publicado em 2025-04-03Última atualização em 2025-04-03

作者:Fairy,ChainCatcher

编辑:TB,ChainCatcher

 

3月26日,lvlUSD 市值突破 1 亿美元,在不到一个月的时间里,增长率达到 129%。作为稳定币协议 Level 发行的稳定币,lvlUSD 正在崭露头角。

在稳定币赛道里,市场对既安全又具备可观收益的稳定币需求日益增长。近期, Level 正在探索一条新路径,依托借贷协议,打造高透明度、可组合的稳定币 lvlUSD,并提供风险调整收益。

Level 团队背景及发展现状

Level 联合创始人 Kedian Sun 毕业于沃顿商学院,曾担任 Brex 的运营经理,并在 Lazard 任职。另一位联合创始人 David Lee 拥有十年的计算机工程师经验,曾在 Flexport 和 Uber 担任软件工程师,并持有哥伦比亚大学计算机科学专业的学士学位。

目前,Level 已完成两轮融资,总额达 600 万美元。2024年8月,其背后的开发公司 Peregrine Exploration 宣布完成 360 万美元的融资,Polychain Capital 和 Dragonfly Capital 共同领投。2025年3月,再次完成 260 万美元融资,由 Dragonfly Capital 领投。

lvlUSD 的设计

lvlUSD 由 USDC 和 USDT 全额支持,且只能通过这两种稳定币进行无许可铸造。USDC 和 USDT 构成了 lvlUSD 的储备,这些储备会被用于在借贷协议中产生收益。同时,代表 Level 借贷头寸的一部分借贷协议收据代币会存入重新质押协议,以获得额外的奖励。

收益机制

Level 通过 ERC-4626 质押机制将借贷收益返还给用户。用户将 lvlUSD 质押后,将获得 slvlUSD,其价值会随着协议将收益分配到质押合约中而不断增值。lvlUSD 和 slvlUSD 可以自由转账、交易、兑换,并在已集成的 DeFi 协议中使用。

1.借贷收益的产生

为了产生收益,Level 将 USDC 和 USDT 供应给如 Aave 等蓝筹借贷协议。当前,所有储备都部署在 Aave,但这些储备将很快分散到其他借贷协议(如 Morpho)中。来自这些协议的收款代币(如 Aave 的 aUSDC 或 aUSDT)会被包装成产生收益的资产。

2.收益分配给 slvlUSD

Level 会将协议获得的借贷收益分配给 slvlUSD(即质押的 lvlUSD)。因此,用户必须将 lvlUSD 质押到质押合约或金库中,才能接收 slvlUSD,代表他们在金库中的份额。随着收益的增加,slvlUSD 的价值会逐步升值。

3.slvlUSD 收益高于基础借贷收益

由于所有 lvlUSD 储备都用于产生借贷收益,但只有 slvlUSD 能够获得收益,因此 slvlUSD 的收益高于基础借贷收益。当质押的 lvlUSD 较少时,slvlUSD 的收益较高,反之亦然。

4.解除质押与提取

当用户解除质押时,slvlUSD 将被销毁。用户将根据合约中持有的 lvlUSD 总量与未偿还的 slvlUSD 供应量的比例,获得相应的 lvlUSD 份额。解除质押后,用户需要等待 7 天才能提取 lvlUSD。

Level 协议面临的风险

根据项目官网信息,使用 Level 协议时可能面临以下风险:

  • 抵押品风险:抵押品可能出现破产的风险。
  • 借贷协议风险:基础借贷协议可能积累坏账。
  • 质押风险:委托给的质押资产的运营商可能会遭遇处罚,从而导致破产。
  • 智能合约风险:lvlUSD 抵押品部署或管理 lvlUSD 抵押品的智能合约可能存在漏洞,从而导致 lvlUSD 破产。
  • 操作安全风险:协议的某些功能(如紧急抵押品救援功能)由权限角色控制,这些角色可能会被破坏。

为应对这些风险,Level 采取了多项缓解措施。例如,Level 仅接受 USDC 和 USDT 作为抵押品,并对借贷协议的选择设定了严格标准;加强操作安全,采用多签机制和冷钱包确保管理员权限的安全等。

Level 协议通过创新的收益机制为稳定币赛道提供了新的可能性。不过,其能否凭借其独特的收益模型和风险管理策略突围,仍需市场验证。

(本文只介绍早期项目,不作为投资建议。)

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