---
# System prepended metadata

title: HAI Mainnet Contracts
tags: [HAI, public]

---

# HAI Mainnet Contracts

[Protocol Treasury](https://optimistic.etherscan.io/address/0xDCb421Cc4Cbb7267F3b2cAcAb44Ec18AEbEd6724) - `0xDCb421Cc4Cbb7267F3b2cAcAb44Ec18AEbEd6724`

[Admin Safe](https://optimistic.etherscan.io/address/0x468c572c41DB8B206B3919AC9a41ad8dE2eAc822) - `0x468c572c41DB8B206B3919AC9a41ad8dE2eAc822`

[Incentives Multisig](https://optimistic.etherscan.io/address/0x21a1Ec8c62bbdad4680742B88695F06f55a51bda) - `0x21a1Ec8c62bbdad4680742B88695F06f55a51bda`

[FLX Alignment Multisig](https://optimistic.etherscan.io/address/0x638d5CcAF57446363e8Ca5BD09b220EE7A87e8C6) - `0x638d5CcAF57446363e8Ca5BD09b220EE7A87e8C6`

[Internal Vest Multisig](https://optimistic.etherscan.io/address/0xDC1e6DD8bDf7FD3b8F9fE663Ee5E3340cEfaC854) - `0xDC1e6DD8bDf7FD3b8F9fE663Ee5E3340cEfaC854`

[Partnership Multisig ](https://optimistic.etherscan.io/address/0x1eF475097fd67A8429DFC1065F774C0368e6312D) - `0x1eF475097fd67A8429DFC1065F774C0368e6312D`

[System Coin (HAI)](https://optimistic.etherscan.io/address/0x10398AbC267496E49106B07dd6BE13364D10dC71) - `0x10398AbC267496E49106B07dd6BE13364D10dC71`

[Protocol Token (KITE)](https://optimistic.etherscan.io/address/0xf467c7d5a4a9c4687ffc7986ac6ad5a4c81e1404) - `0xf467C7d5a4A9C4687fFc7986aC6aD5A4c81E1404`

[Governor](https://optimistic.etherscan.io/address/0xe807f3282f3391d237ba8b9becb0d8ea3ba23777) - `0xe807f3282f3391d237BA8B9bECb0d8Ea3ba23777`

[Timelock Controller](https://optimistic.etherscan.io/address/0xd68e7d20008a223dd48a6076aaf5edd4fe80a899) - `0xd68e7D20008a223dD48A6076AAf5EDd4fe80a899`

[Delegatee](https://optimistic.etherscan.io/address/0x2c6c638b93ba5a11dbd419305f14749fc8aa2b63) - `0x2C6c638b93bA5a11DBD419305F14749Fc8AA2B63`

[Chainlink Relayer Factory](https://optimistic.etherscan.io/address/0xbf81945a08be132e0a2eac42662fcd7661ba23b8) - `0xBf81945a08bE132e0a2EAc42662Fcd7661BA23B8`

[Uni V3 Relayer Factory](https://optimistic.etherscan.io/address/0xb6a352636588d833d2795e67eaafdc5b6f3948c1) - `0xB6A352636588D833d2795E67EAaFdC5b6F3948c1`

[Denominated Oracle Factory](https://optimistic.etherscan.io/address/0xc3a0035bcd3fcbb84a4874b19f7170bfe167fd35) - `0xC3a0035bcD3fcBB84A4874b19f7170Bfe167fd35`

[Delayed Oracle Factory](https://optimistic.etherscan.io/address/0x41a600e03eaa8d208b9230a219e0c4594897b3bb) - `0x41A600E03eaa8D208B9230a219e0c4594897b3bB`

[Chainlink Relayer (WETH)](https://optimistic.etherscan.io/address/0xf808bb8264459f5e04a9870d4473b36229126943) - `0xF808Bb8264459F5e04a9870D4473b36229126943`

[Deprecated] - Replaced with this [proposal](https://www.tally.xyz/gov/hai/proposal/73187482464797546638303475460707920381432680681393794196266385444073575744153?chart=bubble)
[~~Chainlink Relayer (WSTETH)~~](https://optimistic.etherscan.io/address/0x39e07fDbA0E80c32F1f17B96635e30949928B376) -~~0x39e07fDbA0E80c32F1f17B96635e30949928B376~~

[Chainlink Relayer (WSTETH)](https://optimistic.etherscan.io/address/0x578a105a0e7b6ab5d25F5B4A73E33FB1591504F7) -`0x578a105a0e7b6ab5d25F5B4A73E33FB1591504F7` 

[Chainlink Relayer (OP)](https://optimistic.etherscan.io/address/0xc99537Dc7F657797DFBfDE81df21aEB901e6932D) -`0xc99537Dc7F657797DFBfDE81df21aEB901e6932D` 

[Chainlink Relayer (SNX)](https://optimistic.etherscan.io/address/0xa96453cB039db394651e78E627E3e2B91872a508) -`0xa96453cB039db394651e78E627E3e2B91872a508` 

[Denominated Oracle (HAI)](https://optimistic.etherscan.io/address/0x5a1b8327f3b7584b999628398cdcf9844311a836) -`0x5a1b8327f3b7584b999628398cdcf9844311a836` 

[Deprecated] - Replaced with this [proposal](https://www.tally.xyz/gov/hai/proposal/73187482464797546638303475460707920381432680681393794196266385444073575744153?chart=bubble)
[~~Denominated Oracle (WSTETH)~~](https://optimistic.etherscan.io/address/0x2e97fF3AB68D806324c10794f8a75B887C375312) -~~0x2e97fF3AB68D806324c10794f8a75B887C375312~~

[Denominated Oracle (WSTETH)](https://optimistic.etherscan.io/address/0xD719901C69b5241812a81238aa4d675301062357) -`0xD719901C69b5241812a81238aa4d675301062357` 

[Delayed Oracle (WETH)](https://optimistic.etherscan.io/address/0x2fC0cb2c5065a79bC2db79e4fbD537b7CaCF6f36) -`0x2fC0cb2c5065a79bC2db79e4fbD537b7CaCF6f36` 

[Deprecated] - Replaced with this [proposal](https://www.tally.xyz/gov/hai/proposal/73187482464797546638303475460707920381432680681393794196266385444073575744153?chart=bubble)
[~~Delayed Oracle (WSTETH)~~](https://optimistic.etherscan.io/address/0xE88eb523D2C1e66c4682e086Ad4399cBBf0e8212) - ~~0xE88eb523D2C1e66c4682e086Ad4399cBBf0e8212~~

[Delayed Oracle (WSTETH)](https://optimistic.etherscan.io/address/0xB64c0f551C006d932484a6F86Ea7A20D73e4f77C) -`0xB64c0f551C006d932484a6F86Ea7A20D73e4f77C` 

[Delayed Oracle (OP)](https://optimistic.etherscan.io/address/0x519011D32806f324364201C5C98579aEC55D9011) -`0x519011D32806f324364201C5C98579aEC55D9011`

[Delayed Oracle (SNX)](https://optimistic.etherscan.io/address/0x1F2355c09655154fcB11e905eB3C128D3CaEc631) -`0x1F2355c09655154fcB11e905eB3C128D3CaEc631`

[Hardcoded Oracle (HAI)](https://optimistic.etherscan.io/address/0x8c212bCaE328669c8b045D467CB78b88e0BE0D39) -`0x8c212bCaE328669c8b045D467CB78b88e0BE0D39` 

[SAFE (Vault) Engine](https://optimistic.etherscan.io/address/0x9Ff826860689483181C5FAc9628fd2F70275A700) -`0x9Ff826860689483181C5FAc9628fd2F70275A700` 

[Oracle Relayer](https://optimistic.etherscan.io/address/0x6270403b908505F02Da05BE5c1956aBB59FDb3A6) -`0x6270403b908505F02Da05BE5c1956aBB59FDb3A6` 

[Surplus Auction House](https://optimistic.etherscan.io/address/0x096125Fa7E2181DbA78136782365a39c3a1778E9) -`0x096125Fa7E2181DbA78136782365a39c3a1778E9` 

[Debt Auction House](https://optimistic.etherscan.io/address/0x7CdE0d7296725aFB80EA091Eca8D06A377f617b3) -`0x7CdE0d7296725aFB80EA091Eca8D06A377f617b3` 

[Accounting Engine](https://optimistic.etherscan.io/address/0xa4900795EbFfadc12790f05f7c4AC42CD765Bd10) -`0xa4900795EbFfadc12790f05f7c4AC42CD765Bd10` 

[Liquidation Engine](https://optimistic.etherscan.io/address/0x8Be588895BE9B75F9a9dAee185e0c2ad89891b56) -`0x8Be588895BE9B75F9a9dAee185e0c2ad89891b56` 

[Collateral Auction House Factory](https://optimistic.etherscan.io/address/0x81c5C2DA8C1a74c6077B03aD69ca04b74b94B427) -`0x81c5C2DA8C1a74c6077B03aD69ca04b74b94B427` 

[Coin Join](https://optimistic.etherscan.io/address/0x30Ce72230A47A0967B7e52A1bAE0178DbD7c6eA3) -`0x30Ce72230A47A0967B7e52A1bAE0178DbD7c6eA3` 

[Collateral Join Factory](https://optimistic.etherscan.io/address/0xfE7987b1Ee45a8d592B15e8E924d50BFC8536143
) -`0xfE7987b1Ee45a8d592B15e8E924d50BFC8536143` 

[Tax Collector](https://optimistic.etherscan.io/address/0x62B82ccE08f8F2D808348409E9418c65EB1973C3) -`0x62B82ccE08f8F2D808348409E9418c65EB1973C3` 

[Stability Fee Treasury](https://optimistic.etherscan.io/address/0xE9E54c55d41D6622933F9F736e0c55484b3c4f6f) -`0xE9E54c55d41D6622933F9F736e0c55484b3c4f6f` 

[Global Settlement](https://optimistic.etherscan.io/address/0x75880aca7230462a630Ad65ad5444cb1E1864218) -`0x75880aca7230462a630Ad65ad5444cb1E1864218` 

[Post Settlement Surplus Auction House](https://optimistic.etherscan.io/address/0x1fa281EA8d0e9DB78bEAA1F5b1a452058F956d66) -`0x1fa281EA8d0e9DB78bEAA1F5b1a452058F956d66` 

[Settlement Surplus Auctioneer](https://optimistic.etherscan.io/address/0x7EDaD06B56bbEC6A1C5Dd95b8D00aebc803afe43) -`0x7EDaD06B56bbEC6A1C5Dd95b8D00aebc803afe43` 

[PID Controller](https://optimistic.etherscan.io/address/0x6f9aeC3c0DF4DF7A0Da66453a38B8C767972f609) -`0x6f9aeC3c0DF4DF7A0Da66453a38B8C767972f609` 

[PID Rate Setter](https://optimistic.etherscan.io/address/0x1F76F20C9D9075dc160d0E47cd214dF0B7434d2f) -`0x1F76F20C9D9075dc160d0E47cd214dF0B7434d2f` 

[Accounting Job](https://optimistic.etherscan.io/address/0xc256C3aa404Ab74cE050Bcf8A05256B6A1729EF0) -`0xc256C3aa404Ab74cE050Bcf8A05256B6A1729EF0` 

[Liquidation Job](https://optimistic.etherscan.io/address/0x5EF15750b5672CD6217E4E184cEAD440cB1b3638) -`0x5EF15750b5672CD6217E4E184cEAD440cB1b3638` 

[Oracle Job](https://optimistic.etherscan.io/address/0xF4F18205D8D46638489865e42c0a71a3d4F9FC22) -`0xF4F18205D8D46638489865e42c0a71a3d4F9FC22` 

[Collateral Join (WETH)](https://optimistic.etherscan.io/address/0xbE57D71e81F83a536937f07E0B3f48dd6f55376B) -`0xbE57D71e81F83a536937f07E0B3f48dd6f55376B` 

[Collateral Auction House (WETH)](https://optimistic.etherscan.io/address/0x2c6c978B3e707482236De7d23E3A375270F41175) -`0x2c6c978B3e707482236De7d23E3A375270F41175` 

[Collateral Join (WSTETH)](https://optimistic.etherscan.io/address/0x77a82b65F8FA7da357A047B897C0339bD0B0B361) -`0x77a82b65F8FA7da357A047B897C0339bD0B0B361` 

[Collateral Auction House (WSTETH)](https://optimistic.etherscan.io/address/0x375686A4cD77DD8e86dD06353E0b42bC53cB370`)- `0x375686A4cD77DD8e86dD06353E0b42bC53cB3704` 

[Collateral Join Delegatable (OP)](https://optimistic.etherscan.io/address/0x994fa61F9305Bdd6e5E6bA84015Ee28b109C827)- `0x994fa61F9305Bdd6e5E6bA84015Ee28b109C827A` 

[Collateral Auction House (OP)](https://optimistic.etherscan.io/address/0x6b5c2deA8b9b13A043DDc25C6581cD6D87a2A881) -`0x6b5c2deA8b9b13A043DDc25C6581cD6D87a2A881` 

[Collateral Join (SNX)](https://optimistic.etherscan.io/address/0xa24b2dff829cf0e0a60216b814169b54114f3f37) -`0xa24b2dff829cf0e0a60216b814169b54114f3f37` 

[Collateral Auction House (SNX)](https://optimistic.etherscan.io/address/0x007e5f18697b937d26f7f2bffd44dd1b3e5c7300) -`0x007e5f18697b937d26f7f2bffd44dd1b3e5c7300` 

[Proxy Factory](https://optimistic.etherscan.io/address/0xBAfbCDbFbB1569722253ED4D491D2fB3b5E03a27) -`0xBAfbCDbFbB1569722253ED4D491D2fB3b5E03a27` 

[Safe Manager](https://optimistic.etherscan.io/address/0xB0FF82D8322f6Fa9C28Ec46eF0A5C343e95106C3) -`0xB0FF82D8322f6Fa9C28Ec46eF0A5C343e95106C3` 

[Basic Actions](https://optimistic.etherscan.io/address/0xd36b1bD5445374Ceb7Fe4148a719584234Da7Bb0) -`0xd36b1bD5445374Ceb7Fe4148a719584234Da7Bb0` 

[Debt Bid Actions](https://optimistic.etherscan.io/address/0xFC55B886a2619bd8645549f7Cb672872479F8117) -`0xFC55B886a2619bd8645549f7Cb672872479F8117` 

[Surplus Bid Actions](https://optimistic.etherscan.io/address/0x632229A0A849bde3A1f1200cF23118b33A925cEc) -`0x632229A0A849bde3A1f1200cF23118b33A925cEc` 

[Collateral Bid Actions](https://optimistic.etherscan.io/address/0xbFAc170711DFE2043f47b34F118E9FCDA8FC694D) -`0xbFAc170711DFE2043f47b34F118E9FCDA8FC694D` 

[Post Settlement Surplus Bid Actions](https://optimistic.etherscan.io/address/0x48c3416097529944946D08486f10185F18463640) -`0x48c3416097529944946D08486f10185F18463640` 

[Global Settlement Actions](https://optimistic.etherscan.io/address/0xA0A78899Cd5c093F563EF22e86B68bBC44845Fa1) -`0xA0A78899Cd5c093F563EF22e86B68bBC44845Fa1` 

[Rewarded Actions](https://optimistic.etherscan.io/address/0xB688d73B58e5004341f855f3E71177316281cDE7) -`0xB688d73B58e5004341f855f3E71177316281cDE7` 

[Uniswap V3 Pool (HAI / WETH)](https://optimistic.etherscan.io/address/0x146b020399769339509c98B7B353d19130C150EC) -`0x146b020399769339509c98B7B353d19130C150EC` 

[Uni V3 Relayer (HAI / WETH)](https://optimistic.etherscan.io/address/0x895F5CBa9541f2054Bbc5Fd2aE1ab9DD0776e148) -`0x895F5CBa9541f2054Bbc5Fd2aE1ab9DD0776e148` 

[Token Distributor](https://optimistic.etherscan.io/address/0xCb96543b9f3657bE103Ba6371aaeD8a711Cc9E02) - `0xCb96543b9f3657bE103Ba6371aaeD8a711Cc9E02` 

[Merkle Distributor Factory (KITE)](https://optimistic.etherscan.io/address/0x3975Ff822aF38552fAC62A975D4D4e0Ea5Ac5980) - `0x3975Ff822aF38552fAC62A975D4D4e0Ea5Ac5980` 

[Merkle Distributor Factory (OP)](https://optimistic.etherscan.io/address/0x524fE171e80173C15381bB50034033dA282abCc6) - `0x524fE171e80173C15381bB50034033dA282abCc6` 
