Security
Learn about the measures Balanced takes to keep its users safe.
Risks of using Balanced
Before you use Balanced, it’s a good idea to understand the risks:
Smart contract risk. Balanced smart contracts have been audited, but there’s always the possibility of a bug or vulnerability that compromises participants’ funds. It would not be possible to recover them.
Liquidation risk. If your collateralisation ratio drops below 118% (85% LTV), you’ll lose all your collateral, but you also get to keep any borrowed assets.
Redemption risk. If you borrow from Balanced, your collateral can be used as a last resort to keep bnUSD at $1. If the price of bnUSD falls below $0.97 and the Stability Fund is empty, traders may choose to redeem bnUSD for borrower collateral. They’ll receive $0.97 of collateral and repay $0.995 of borrower debt for every bnUSD they redeem. Redemptions are only available via the Balanced Loans contract, and are spread across a group of borrowers to limit the impact.
Smart contract audits
The Balanced smart contracts have been audited by MoveBit, Hashlock, FYEO, and SlowMist:
- August 2024 | MoveBit MOVE Audit (PDF, 326 KB)
- June 2024 | Hashlock Solidity Audit (PDF, 7.2 MB)
- April 2023 | FYEO Audit (PDF, 1.9 MB)
- March 2021 | SlowMist Audit (PDF, 1.2 MB)
Withdrawal limits
To protect funds in case of an exploit, Balanced has withdrawal limits in place for collateral, the Stability Fund, and the exchange.
A limited percentage of each asset can be withdrawn from these smart contracts every 24 hours. The limits can be changed via governance at any time, but typically range from 8–15%. To view the current limits and how close Balanced is to them, check the Withdrawal Limits section on the Stats page.