Aftermath Perpetuals is an onchain perpetual futures exchange built on Sui using Move. It combines a central limit order book, isolated-margin trading accounts, permissionless liquidations, oracle-based pricing, and a market-making vault for liquidity providers.

Certora conducted a manual security audit from June 8 to August 17, 2026, examining perpetuals accounting, oracle integrity, market-making vault safety, liquidation and settlement, access control, and protocol liveness.