DeepBook is the native central limit order book of the Sui blockchain. It went live on Sui mainnet on 12 July 2023, incubated by Mysten Labs and the Sui Foundation, and was rebuilt as DeepBook V3 in 2024. It is not an application with its own liquidity. It sits in the base layer as shared infrastructure, so any protocol on Sui can route through the same book, and every integration deepens it for everyone else. The protocol spans three primitives. Spot is the order book itself, settling atomically in a single Sui transaction. Margin adds leverage drawn from the same shared pool, with positions opening, executing and closing in one transaction and no off-chain sequencer. Predict, currently on testnet, brings binary options with continuous strikes and fully on-chain settlement.

DeepBook is classified under Decentralized Exchange (DEX), Infrastructure, Decentralized Finance (DeFi) and 3 other categories.

DEEP is issued on Sui, where its contract address is published on this page.

DeepBook ranks #556 by market capitalisation, which places it outside the top 500 by market value.

Only 25% of the maximum supply is in circulation (2,500,000,000 of 10,000,000,000 DEEP), leaving room for further issuance.

DEEP turns over $3.4 million in a typical day against a market capitalisation of $35.3 million.

Our pattern scanner most recently confirmed a falling channel formation on DEEP, a neutral setup.

DEEP trades on 7 markets across the exchanges we track.