Smart Contract Addresses

Smart Contract Addresses

OUSG

Ethereum

Contract/address nameAddressSource codeDescription
OUSG0x1B19C19393e2d034D8Ff31ff34c81252FcBbee92 (opens in a new tab)Github (opens in a new tab)The OUSG token
rOUSG0x54043c656F0FAd0652D9Ae2603cDF347c5578d00 (opens in a new tab)Etherscan (opens in a new tab)The rOUSG token (rebasing OUSG)
OUSGInstantManager0x2826989983e3a66F0622132D019c2Ae173eb6A43 (opens in a new tab)Etherscan (opens in a new tab)The Ondo smart contract investors use on the ondo.finance webapp to instantly buy or redeem OUSG
CashManager (Legacy)0x3501883a646f1F8417BcB62162372550954D618f (opens in a new tab)Github (opens in a new tab)Old Ondo smart contract investors used on the ondo.finance webapp to buy or redeem OUSG. Deprecated on December 13th, 2023.
OUSGManager (Legacy)0xF16c188c2D411627d39655A60409eC6707D3d5e8 (opens in a new tab)Etherscan (opens in a new tab)Old Ondo smart contract investors used on the ondo.finance webapp to buy or redeem OUSG. Deprecated on April 15, 2024.
Coinbase Prime address (ousg.eth)0xF67416a2C49f6A46FEe1c47681C5a3832cf8856c (opens in a new tab)N/ACoinbase Prime custodian account. Investors can buy OUSG by transferring USDC to this address or by using the web app hosted on ondo.finance, where the CashManager will transfer USDC to this address on their behalf.
Registry0x7cE91291846502D50D635163135B2d40a602dc70 (opens in a new tab)Github (opens in a new tab)Addresses that can hold OUSG are stored via this contract
Oracle0x0502c5ae08E7CD64fe1AEDA7D6e229413eCC6abe (opens in a new tab)Etherscan (opens in a new tab)RateCheck Oracle for OUSG which holds the price for OUSG. The price can only be set +/- 74 bps relative to the price movement of the underlying asset (SHV ETF).
OUSG Recipient0xAEd4caF2E535D964165B4392342F71bac77e8367 (opens in a new tab)Etherscan (opens in a new tab)Recipient for OUSG, for manual redemptions.

Polygon

Contract/address nameAddressSource codeDescription
OUSG0xbA11C5effA33c4D6F8f593CFA394241CfE925811 (opens in a new tab)PolygonScan (opens in a new tab)The OUSG token
CashManager0x6B7443808ACFCD48f1DE212C2557462fA86Ee945 (opens in a new tab)PolygonScan (opens in a new tab)The Ondo smart contract investors use on the ondo.finance webapp to buy or redeem OUSG
Registry0x7cD852c0D7613aA869e632929560f310D4059AC1 (opens in a new tab)PolygonScan (opens in a new tab)Addresses that can hold OUSG are stored via this contract

Solana

Contract/address nameAddressSource codeDescription
OUSGi7u4r16TcsJTgq1kAG8opmVZyVnAKBwLKu6ZPMwzxNc (opens in a new tab)N/AThe OUSG token on Solana
OUSG Circle addressEgFDCr2UmsoUvoJ5DcNZqVnkFZsDE9KyCYBhGcnrAd5G (opens in a new tab)N/ACircle custodian account. Investors can buy OUSG by transferring USDC to this address.

USDY

Ethereum

Contract/address nameAddressSource codeDescription
USDY0x96F6eF951840721AdBF46Ac996b59E0235CB985C (opens in a new tab)Etherscan (opens in a new tab)The USDY token on Ethereum
USDYManager0x25A103A1D6AeC5967c1A4fe2039cdc514886b97e (opens in a new tab)Etherscan (opens in a new tab)The Ondo smart contract used on the ondo.finance webapp to buy or redeem USDY
USDY Coinbase Prime address (USDC Deposits)0xbDa73A0F13958ee444e0782E1768aB4B76EdaE28 (opens in a new tab)N/ACoinbase Prime custodian account. Onboarded investors can buy USDY by transferring USDC to this address or by using the web app hosted on ondo.finance, where the USDYManager will transfer USDC to this address on their behalf.
USDY Coinbase Prime address (USDT Deposits)0x3532e22C91Ee4B4580F7a3BaF895374838b9FA79 (opens in a new tab)N/ACoinbase Prime custodian account. Onboarded investors can buy USDY by transferring USDT to this address.
Redemption Price Oracle0xA0219AA5B31e65Bc920B5b6DFb8EdF0988121De0 (opens in a new tab)Etherscan (opens in a new tab)The contract that stores the current price at which USDY can be bought or redeemed from Ondo. Historical prices are also stored in the contract.
Blocklist0xd8c8174691d936E2C80114EC449037b13421B0a8 (opens in a new tab)Etherscan (opens in a new tab)Smart contract which holds all blocked addresses

Mantle

Contract/address nameAddressSource codeDescription
USDY0x5bE26527e817998A7206475496fDE1E68957c5A6 (opens in a new tab)Mantle Explorer (opens in a new tab)The USDY token on Mantle
Mantle USD (mUSD)0xab575258d37EaA5C8956EfABe71F4eE8F6397cF3 (opens in a new tab)Mantle Explorer (opens in a new tab)The rebasing counterpart of USDY on Mantle
Redemption Price Oracle0xA96abbe61AfEdEB0D14a20440Ae7100D9aB4882f (opens in a new tab)Mantle Explorer (opens in a new tab)The contract that stores the current price at which USDY can be bought or redeemed from Ondo. Historical prices are also stored in the contract.
Blocklist0xdBd7a7d8807f0C98c9A58f7732f2799c8587e5c6 (opens in a new tab)Mantle Explorer (opens in a new tab)Smart contract which holds all blocked addresses

Solana

Contract/address nameAddressSource codeDescription
USDYA1KLoBrKBde8Ty9qtNQUtq3C2ortoC3u7twggz7sEto6 (opens in a new tab)N/AThe USDY token on Solana

Sui

Contract/address nameAddressSource codeDescription
USDY0x960b531667636f39e85867775f52f6b1f220a058c4de786905bdf761e06a56bb::usdy::USDY (opens in a new tab)Suiscan (opens in a new tab)The USDY token on Sui

Aptos

Contract/address nameAddressSource codeDescription
USDY0xcfea864b32833f157f042618bd845145256b1bf4c0da34a7013b76e42daa53cc::usdy::USDY (opens in a new tab)Aptos Explorer (opens in a new tab)The USDY token on Aptos

Ondo Bridge

Contract/address nameAddressSource codeDescription
SourceBridge Ethereum0xD89655ECf4800251880f8f6BA9038970AD9813dB (opens in a new tab)Etherscan (opens in a new tab)The contract to initiate a burn and mint transfer from Ethereum
SourceBridge Mantle0x8Cbb8dB5CE28CF072776866F701368BBcf81F087 (opens in a new tab)Mantle Explorer (opens in a new tab)The contract to initiate a burn and mint transfer from Mantle
DestinationBridge Ethereum0xBd8Fb563a325dc853741907ae06e5F3c02c9235c (opens in a new tab)Etherscan (opens in a new tab)The contract that will trigger the minting of bridged tokens on Ethereum
DestinationBridge Mantle0xd5235958c1F8a40641847A0E3BD51d04EFe9eC28 (opens in a new tab)Mantle Explorer (opens in a new tab)The contract that will trigger the minting of bridged tokens on Mantle