Is Serum Safe?
Risk Grade: C (45/100)
Serum is rated as elevated risk — multiple novel mechanisms and notable interaction risks.
Limited Data Available
This protocol has limited public documentation. Our analysis may not fully capture all risk dimensions.
Elevated risk — abandoned protocol with realized centralization failure; serves as a cautionary example of upgrade authority and token concentration risks in DeFi.
Serum was a pioneering on-chain central limit order book (CLOB) on Solana that served as the shared liquidity layer for much of Solana's DeFi ecosystem. After the FTX collapse in November 2022, the protocol was effectively abandoned because FTX controlled the program upgrade key and held 97% of the SRM token supply. The community forked the protocol to OpenBook, and Serum's TVL collapsed from $121.7M to under $500K. It received a C+ risk grade primarily due to its catastrophic track record and abandoned state, despite the original technical design being relatively straightforward.
TVL
$15M
Mechanisms
6
Interactions
5
Value Grade
F
Key Risks for Serum Users
Abandoned protocol: Serum has no active development team, security monitoring, or maintenance since the FTX collapse in November 2022. Any remaining funds in the contracts face unpatched vulnerability risk with no one available to fix issues.
Centralization failure realized: FTX controlled the program upgrade key for Serum, meaning one entity could unilaterally modify the protocol. This exact centralization risk materialized catastrophically during the FTX collapse, demonstrating why upgrade authority decentralization matters.
Token concentration: FTX and Alameda Research held approximately 97% of all SRM tokens, making it one of the most concentrated token distributions in major DeFi history. SRM has lost over 99% of its value and has minimal utility.
Top Risk Factors
- •Protocol is effectively abandoned after FTX collapse — the upgrade authority key was controlled by FTX, and the community forked to OpenBook rather than continuing Serum development
- •FTX/Alameda held approximately 97% of SRM token supply, creating extreme centralization that was fully realized when the exchange collapsed
- •No active development, maintenance, or security monitoring — any remaining TVL faces smart contract risk with no team available to patch vulnerabilities
Risk Score Breakdown
Serum's highest risk area is Track Record (15/15). Here's how each dimension contributes to the overall 45/100 score:
Read the Full Serum Risk Report
This protocol has 2 collapse scenarios. 1 critical and 1 high-severity interaction risks identified. See the full mechanism classification, interaction matrix, and deep-dive recommendations.
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