Scallop (SCA), the first DeFi project to receive an official grant from the Sui Foundation, has established itself as a premier peer-to-peer money market within the Sui ecosystem. Despite the native SCA token trading 98.66% below its all-time high of $1.49, the protocol's Total Value Locked (TVL) peaked at $156 million, and it continues to lead in lending and borrowing volumes on Sui, underscoring strong fundamental traction.
What Is Scallop?
Scallop is a next-generation DeFi protocol built on Sui, offering a full suite of services: high-yield lending, low-fee borrowing, Automated Market Making (AMM), digital asset self-custody tools, and an SDK for professional traders. The native token, SCA, has a maximum supply of 250 million, allocated as follows: 45% for liquidity mining, 15% for contributors, and the remainder for development, strategic partners, advisors, and ecosystem reserves. A carefully designed emission schedule with lock-up periods aims to support long-term liquidity and growth.
How Does Scallop Work?
The protocol's core mechanisms include:
1. Peer-to-Peer Money Market: Users lend or borrow directly without intermediaries, enhancing capital efficiency.
2. AMM & Asset Management: Integrated automated market making for seamless trading and portfolio management.
3. SDK for Professionals: Leveraging Sui's programmability to execute complex operations like zero-interest loans.
4. Innovative Instruments: Mixed asset pools, isolated pools, and flash loans for flexible short-term financing.
5. Security First: Trustless system, regular audits, and a bug bounty program.
6. Ecosystem Role: As an official Sui Foundation grantee, Scallop drives DeFi adoption on the network.
History and Milestones
Scallop's journey includes several notable achievements: receiving a Sui Foundation grant in November 2022; winning the Sui Builder House Seoul Hackathon (June 2023) and the Move Hackathon by WebX Circle (July 2023); placing top 3 in the Sui x KuCoin Labs Summer Hackathon. In Q1 2024, it raised $3 million in a strategic round co-led by CMS Holdings and 6th Man Ventures. The mainnet launched in July 2023, quickly reaching a TVL of $156 million and becoming Sui's top lending protocol by volume.
Current Market Status
As of May 25, 2026, the circulating supply of SCA is approximately 157.7 million (63% of max supply). The token's price has fallen 98.66% from its ATH but is up 31.77% from its all-time low of $0.02. This price action mirrors broader market corrections and DeFi sector Valuations, while the protocol continues to innovate with features like a Flash Loan SDK and the Scallop Swap powered by Aftermath Finance.
Ways to Earn
Users can earn through staking SCA (locking tokens for veSCA, with lock-up periods from 2 days to 4 years) or lending/borrowing assets on the platform. Additionally, Scallop launched a two-phase airdrop campaign rewarding early supporters and active borrowers/lenders.
Market Impact and Investment Outlook
Scallop's success is closely tied to the growth of the Sui ecosystem. With Sui's low fees and high scalability, Scallop is well-positioned to attract institutional capital. However, risks include high inflation from liquidity mining emissions (45%) and market volatility. Investors should monitor TVL trends, token unlock schedules, and Sui's overall adoption. Despite the token price drawdown, the protocol's active development and solid fundamentals suggest it remains a key player in the DeFi landscape.