旧赛道的持续创新:借贷新锐Scallop为Sui生态注活力

Odaily星球日报2023-12-22 tarihinde yayınlandı2023-12-22 tarihinde güncellendi

Özet

借贷市场如何进行有效创新?

原创 | Odaily星球日报

作者 | Loopy Lu

旧赛道的持续创新:借贷新锐Scallop为Sui生态注活力

在本轮市场回暖中,我们看到,Sui 网络上的活动显著增加。

DeFiLlama 数据显示,Sui 的 TVL 快速上涨,目前已接近 2 亿美元,已是此前数月平均水平的数倍。

旧赛道的持续创新:借贷新锐Scallop为Sui生态注活力

而在本次 Sui DeFi 生态的增长中,名为 Scallop 的借贷市场尤其值得瞩目。SuiVision 数据显示,Scallop 的快速增长使其成为了 Sui 生态的关键参与者,目前 Scallop TVL 超 3200 万美元,而在最高峰时一度超过 4000 万美元。

从生态位上来说,借贷平台稍显“古老”,但 Scallop 却依靠其技术力和在该领域的深耕,在 DeFi 借贷这条赛道做出了差异化的创新突破。

Scallop 不仅代表了 DeFi 领域的创新突破,也为行业展现了如何更好利用非 EVM 新兴公链的技术特点、为旧有赛道持续产出创新。

借贷市场广阔,如何在非 EVM 新生态中获官方认可

目前,仅被数据平台 DeFiLlama 收录的 DeFi 借贷协议就已超 300 款。而 Stelareum 的数据显示,整个 DeFi 借贷市场规模极为庞大, 其数据显示,目前借贷协议总 TVL 规模已超 100 亿美元。

虽然当下市场的焦点仍被层出不穷的新热点占据,但作为链上市场重要的流动性基础设施,借贷平台依然是一个极为重要的赛道,且对市场影响深远。

虽然经过了漫长的发展,但当前的 DeFi 借贷平台仍面临着种种局限,比如 gas 高昂、交易效率低下、存在安全隐患、缺乏可扩展性。而 Scallop 的应运而生有望为市场带来更优的解决方案。

Scallop 部署于 Sui 网络,是借贷领域中颇具创新性的链上借贷市场,也是首个获得 Sui 基金会官方资助的 DeFi 协议。

根据 DeFiLlama 的数据,Scallop 的 TVL 峰值已超过 4000 万美元

旧赛道的持续创新:借贷新锐Scallop为Sui生态注活力

它通过强调机构级质量、增强的可组合性和强大的安全性,努力构建一个动态的货币市场,提供多样化的服务,包括常见的链上借贷、闪电贷等等。此外,Scallop 还特别为专业交易者开发了 2 层 SDK,并提供了无需编程知识的套利交易 UI。

对于借贷市场来说,采用何种借贷模型是一个绕不开的问题。而 Compound V3模型自 2022 年底推出以来,长久以其稳定的安全性而成为众多 EVM 借贷市场在开发式所考虑的首选。

但由于语言和环境的差异以及推出时间较晚,Compound V3模型始终仅限于 EVM 生态。而 Scallop 首创了在非 EVM 链上改进了 Compound V3模型的借贷市场,其模型基于 Compound V3,Solend V2和 Euler,使 Scallop 成唯一个独树一格的借贷协议。

借助于此,Scallop 提供了一个安全、高效、透明的借贷环境,不仅有效地提升了交易效率和安全性,同时利用 Sui 网络的特性,还成功地解决了可扩展性问题,并作出了技术创新。

旧赛道的持续创新:借贷新锐Scallop为Sui生态注活力

Scallop 重视用户体验的理念,通过为专业交易者提供的 2 层 SDK 和易于使用的套利交易 UI,使平台对于包括传统金融用户在内的广泛用户群体更具吸引力。

另一个优化易用性的有趣设计是,Scallop 还集成了转账工具和 Sui 物件管理工具。这可为用户提供更好的使用体验。

旧赛道的持续创新:借贷新锐Scallop为Sui生态注活力

巧借 Sui 技术特长,改进 Compound V3模型

要想更好地了解 Scallop,我们不得不从 Compound V3 说起。为何 Compound V3如此重要?

对于 DeFi 市场来说,一个协议能够长期运行,是更高安全性的的参考指标之一。

Compound V3于 2022 年底推出,其最典型的一大改进在于,贷方对其资金拥有完全所有权,因为抵押品不再借给他人,从而消除了流动性不足的风险并提高了整体协议的风险管理安全性。Scallop 在继承 Compound V3的同时,当然也继承了V3模型的优秀风险管理,并在之上做出了些许的改进。

与大多数借贷协议使用的双线利率模型不同,Scallop 的三线性模型则是其最为出色的设计。三线性利率模型是专门为满足去中心化金融领域的动态需求而设计的,优化了利率的稳定性和对市场条件的响应能力。

旧赛道的持续创新:借贷新锐Scallop为Sui生态注活力

具体而言,这个模型分为三个不同的阶段,每个阶段由不同的资本利用水平触发。当资本利用率接近上限时,系统会确保流动性提供者因风险增加而得到充分补偿,同时由于借贷成本增加,借款人会收到减少头寸的信号。

而众所周知,预言机价格操纵一直是借贷市场的主要攻击手段。为了防范这种风险,Scallop 还为预言机增加了一个额外的安全层——使用多预言机共识策略来极大化价格操纵攻击的成本、来避免预言机价格操控攻击。Scallop 价格模块的组件包括 Pyth、Switchboard 和 Supra Oracles,并且可以扩容,让多个预言机共同获得数据。

在 Scallop 进行放贷时,用户可以拿到代表放贷资产的市场代币 sCoins (Scallop Market Coins),例如 sSUI,sUSDC 等等,sCoin 是一种放贷衍生品,旨在将债务代币化,极大化了协议的可组合性,可以 sCoins 抵押至其他协议解放闲置的流动性,目前 sCoins 也是 Sui 区快链上流动性最大的衍生品.

且 Scallop 对允许的贷款和取款总额实施动态约束,可以针对每种资产和池进行调整。这有助于防止异常的代币铸造事件,并减少异常的提款行为。

对于 Scallop 来说,Sui 网络的特性被其充分利用。Sui 的可编程交易块,高可扩展性和低交易成本使得 Scallop 能够有效地提供快速、高效的金融服务。此外,Scallop 的出现也促进了 Sui 网络的生态多样性和整体发展,为 Sui 带来了更多的用户和活动。

而对 Sui 生态来说,Scallop 无疑为整个网络带来了更高的流动性支持。SuiVision 数据显示,目前 Scallop 是 Sui 生态 TVL 第一的借贷平台,这意味着大量的主流资产得以释放出流动资金,为生态带来了更高的资本效率。

旧赛道的持续创新:借贷新锐Scallop为Sui生态注活力

而基于 Scallop,也有多个收益聚合器已经接入了 Scallop 的流动性,包括 Typus、Kai Finance、SUI Pearl 等。

其中,Kai Finance 是一个比较有趣的项目,Kai Finance 更为强调稳定币的利用,只为用户提供了 USDC 的存入方式。这一产品更加强调对Web2用户的拓展,以此为 Scallop 提供充沛的流动性。

通过这种强大的可组合性,Scallop 即可捕捉更多来源的资产,包括加密原生用户,和刚刚接触Web3的用户。

而 Scallop 的另一个极富创新的功能,则丰富利用了 Sui 网络的特性。Sui 的账户体系与常见的 EVM 地址有所不同,为用户提供了主账户和子账户。而 Scallop 也充分利用了这种特性,让用户能够高效地自我管理多个账户。子账户之间的资产和负债转移无需审批,用户可以根据自己的喜好轻松隔离抵押品和债务。

更为有趣的是,Scallop 为用户提供了可转让子账户功能。用户可以将资产、债务封装在一个子账户当中,而子账户则是可以转让的。对用户来说,除了风险隔离的考量,更可方便的打包自己的资产组合,让资产包可以流通。

团队背景与经历丰富,未来路线值得期待

Scallop 的团队由区块链和金融科技领域的资深专家组成,团队成员拥有丰富的技术背景,还具备深入理解金融市场的能力。而 Scallop 在行业中的亮眼表现也反映了团队的专业能力,目前 Scallop 已经斩获多个奖项。

Scallop 是获得 Sui 基金会官方资助的第一个 DeFi 项目,还在多场黑客松比赛中有所收获,包括:

Move Hackathon 的 Circle 奖第一名;

Sui x Kucoin Labs 夏季 Hackathon 第三名;

Sui x Jump_ Builder House 胡志明市 CTF 挑战赛第三名;

Sui Builder House 丹佛 CTF 挑战赛第五名;

在 Sui Builder House 的首尔 Hackathon 上,Scallop 团队更是一举斩获两个奖项——Scallop Tools 获得首尔 Hackathon 第一名。Sui 网络交互包 Sui Kit 获得了第五名。

除了获得 Sui 基金会的官方资助外,Scallop 还拥有其他投资者,包括 Mysten Labs、Comma 3、Assembly Partners、Skynet Trading、Supra Oracles、Vitality Ventures、Credit Scend、PHD Capital、LOL Capital、OtterSec、Movebit 等。

Scallop 即将发行协议原生代币 SCA,最大总供应量 2.5 亿枚。

SCA 在 Scallop 发挥着多种功能,即可作为治理代币参与投票,还拥有多种实用性作用。持有一定数量的 SCA 可享受借贷利息费用折扣,用户也可用 SCP 参与流动性挖矿。

具体代币分配如下:

  • 45% 用于流动性挖矿;

  • 18.5% 分配给 Scallop 贡献者;

  • 4.00% 用于开发与运营;

  • 2.00% 分配给顾问;

  • 10.00% 分配给战略合作伙伴;

  • 8.50% 用于生态系统、社区、营销;

  • 5.00% 用于流动性;

  • 7.00% 归属项目金库。

未来,Scallop 计划继续扩大其在 DeFi 领域的影响力。它将探索新的合作机会,推出更多创新的产品。

官方路线图显示,在即将到来的 2024 年第一季度,即将推出 Scallop Tools V2版本。此外还有 Telegram 及 Discord 机器人。而在资产方面,Scallop 也将支持合成资产池,这一举措可为 Sui 链上生态带来更多资产类型。隔离池在这一季度的引入也将为 Scallop 带来更多的安全性。

而在 2024 年第二季度,RWA 的引入、跨链部署、跨链借贷及杠杆借贷的支持,也将为 Scallop 打开更多的想象空间。

另据团队透露,Scallop 计划于本月底前开启首期空投,以奖励早期用户,后续以“积分+盲盒”的形式开放空投二期,热爱在新生态交互体验,捕捉早期机会的用户可通过官方渠道留意进展。

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