This page contains the contract addresses, supported coins, margin pools, and risk parameters for DeepBook Margin on Sui Mainnet.
Contract versions
DeepBook Margin uses upgradeable contracts. When a contract is upgraded, only MARGIN_PACKAGE_ID needs to be updated - previous versions remain compatible unless noted. Set MARGIN_PACKAGE_ID to the Package ID of the version with status Active in the version history, which is the same ID listed under Current version.
Current version
| Parameter | Value |
|---|
| Version | 3 |
| Package ID | 0xfbd322126f1452fd4c89aedbaeb9fd0c44df9b5cedbe70d76bf80dc086031377 |
| Registry ID | 0x0e40998b359a9ccbab22a98ed21bd4346abf19158bc7980c8291908086b3a742 |
Version history
| Version | Date | Package ID | Changes | Status |
|---|
| 3 | Feb 10, 2026 | 0xfbd322126f1452fd4c89aedbaeb9fd0c44df9b5cedbe70d76bf80dc086031377 | Bug fix in market order function | Active |
| 2 | Feb 10, 2026 | 0xcb4fc91921494ebe6979e201fdb2d67388ffdf6a1b1eb4952526259074de8d0b | Oracle slippage prevention for margin managers | Disabled |
| 1 | Jan 13, 2026 | 0x97d9473771b01f77b0940c589484184b49f6444627ec121314fae6a6d36fb86b | Original deployment | Disabled |
Supported coins
Expand each coin below to see its type and decimals.
Click to openSUI Token
| Parameter | Value |
|---|
| Type | 0x0000000000000000000000000000000000000000000000000000000000000002::sui::SUI |
| Decimals | 9 |
Click to openNative USDC
| Parameter | Value |
|---|
| Type | 0xdba34672e30cb065b1f93e3ab55318768fd6fef66c15942c9f7cb846e2f900e7::usdc::USDC |
| Decimals | 6 |
Click to openDEEP Token
| Parameter | Value |
|---|
| Type | 0xdeeb7a4662eec9f2f3def03fb937a663dddaa2e215b8078a284d026b7946c270::deep::DEEP |
| Decimals | 6 |
Click to openWAL Token
| Parameter | Value |
|---|
| Type | 0x356a26eb9e012a68958082340d4c4116e7f55615cf27affcff209cf0ae544f59::wal::WAL |
| Decimals | 9 |
Click to openSUIUSDE Token
| Parameter | Value |
|---|
| Type | 0x41d587e5336f1c86cad50d38a7136db99333bb9bda91cea4ba69115defeb1402::sui_usde::SUI_USDE |
| Decimals | 6 |
Margin pools
Margin pools provide the liquidity for margin traders to borrow. Suppliers can deposit assets to earn interest from borrowers. Expand each pool below to see its pool ID and parameters.
Click to openSUI Margin Pool
| Parameter | Value |
|---|
| Pool ID | 0x53041c6f86c4782aabbfc1d4fe234a6d37160310c7ee740c915f0a01b7127344 |
| Supply Cap | 500,000 SUI |
| Max Utilization Rate | 90% |
| Referral Spread | 20% |
| Min Borrow | 0.1 SUI |
Click to openUSDC Margin Pool
| Parameter | Value |
|---|
| Pool ID | 0xba473d9ae278f10af75c50a8fa341e9c6a1c087dc91a3f23e8048baf67d0754f |
| Supply Cap | 2,000,000 USDC |
| Max Utilization Rate | 90% |
| Referral Spread | 20% |
| Min Borrow | 0.1 USDC |
Click to openDEEP Margin Pool
| Parameter | Value |
|---|
| Pool ID | 0x1d723c5cd113296868b55208f2ab5a905184950dd59c48eb7345607d6b5e6af7 |
| Supply Cap | 30,000,000 DEEP |
| Max Utilization Rate | 90% |
| Referral Spread | 20% |
| Min Borrow | 0.1 DEEP |
Click to openWAL Margin Pool
| Parameter | Value |
|---|
| Pool ID | 0x38decd3dbb62bd4723144349bf57bc403b393aee86a51596846a824a1e0c2c01 |
| Supply Cap | 7,000,000 WAL |
| Max Utilization Rate | 90% |
| Referral Spread | 20% |
| Min Borrow | 0.1 WAL |
Click to openSUIUSDE Margin Pool
| Parameter | Value |
|---|
| Pool ID | 0xbb990ca04a7743e6c0a25a7fb16f60fc6f6d8bf213624ff03a63f1bb04c3a12f |
| Supply Cap | 1,000,000 SUIUSDE |
| Max Utilization Rate | 90% |
| Referral Spread | 20% |
| Min Borrow | 0.1 SUIUSDE |
Risk parameters
Risk parameters determine the leverage limits and liquidation thresholds for each trading pair. See Risk Ratio for a detailed explanation of how these parameters work.
SUI/USDC (5x leverage)
| Parameter | Value | Description |
|---|
| Min Withdraw Risk Ratio | 2.0 | Minimum ratio required to withdraw collateral |
| Min Borrow Risk Ratio | 1.25 | Minimum ratio required to borrow |
| Liquidation Risk Ratio | 1.1 | Ratio at which position becomes liquidatable |
| Target Liquidation Risk Ratio | 1.25 | Target ratio after liquidation |
| User Liquidation Reward | 2% | Reward to liquidator |
| Pool Liquidation Reward | 3% | Reward to the pool |
WAL/USDC (3x leverage)
| Parameter | Value | Description |
|---|
| Min Withdraw Risk Ratio | 2.0 | Minimum ratio required to withdraw collateral |
| Min Borrow Risk Ratio | 1.5 | Minimum ratio required to borrow |
| Liquidation Risk Ratio | 1.2 | Ratio at which position becomes liquidatable |
| Target Liquidation Risk Ratio | 1.5 | Target ratio after liquidation |
| User Liquidation Reward | 2% | Reward to liquidator |
| Pool Liquidation Reward | 3% | Reward to the pool |
DEEP/USDC (3x leverage)
| Parameter | Value | Description |
|---|
| Min Withdraw Risk Ratio | 2.0 | Minimum ratio required to withdraw collateral |
| Min Borrow Risk Ratio | 1.5 | Minimum ratio required to borrow |
| Liquidation Risk Ratio | 1.2 | Ratio at which position becomes liquidatable |
| Target Liquidation Risk Ratio | 1.5 | Target ratio after liquidation |
| User Liquidation Reward | 2% | Reward to liquidator |
| Pool Liquidation Reward | 3% | Reward to the pool |