docs / protocol / security
Security & Audit
YO Protocol's smart contracts were audited by Hunter Security. All vault contracts are publicly verifiable on Basescan.
Hunter Security Audit Report
YO Protocol smart contract security audit — full PDF
Security properties
User funds are held entirely in on-chain vault contracts. Notherc has no admin key or upgrade path over your deposited assets.
All vaults implement the tokenized vault standard. The interface is audited, widely reviewed, and battle-tested across DeFi.
Withdrawals are permissionless. There is no time-lock or withdrawal fee applied by Notherc. Some vaults may queue large withdrawals.
YO Protocol's contracts are publicly verifiable on Basescan. The audit report is linked below.
Contract addresses Base · Chain ID 8453
yoUSD vault
Accepts USDC (6 dec)
yoETH vault
Accepts WETH (18 dec)
yoBTC vault
Accepts cbBTC (8 dec)
yoEUR vault
Accepts EURC (6 dec)
Notherc is a front-end interface. Smart contract risk is inherited from YO Protocol. Always verify contract addresses on Basescan before interacting on-chain.