Curve DAO

Core Contracts¶

Github

The source code for the core dao-contracts can be found on GitHub.

Here is a list of contract deployments that are used in the Curve DAO:

Contract Type	Contract Address
`CRV Token`	0xD533a949740bb3306d119CC777fa900bA034cd52
`CRV Circulating Supply`	0x14139EB676342b6bC8E41E0d419969f23A49881e
`Fee Distributor`	0xa464e6dcda8ac41e03616f95f4bc98a13b8922dc
`Gauge Controller`	0x2F50D538606Fa9EDD2B11E2446BEb18C9D5846bB
`Minter`	0xd061D61a4d941c39E5453435B6345Dc261C2fcE0
`Voting Escrow`	0x5f3b5dfeb7b28cdbd7faba78963ee202a494e2a2

Vesting contracts for the Curve DAO token:

Vesting Type	Contract Address
`pre-CRV Liquidity Providers`	0x575ccd8e2d300e2377b43478339e364000318e2c
`Core Team`	0xd2d43555134dc575bf7279f4ba18809645db0f1d
`Investors`	0xf22995a3ea2c83f6764c711115b23a88411cafdd
`Investors`	0x2a7d59e327759acd5d11a8fb652bf4072d28ac04
`Investors`	0xf7dbc322d72c1788a1e37eee738e2ea9c7fa875e
`Employees`	0x679fcb9b33fc4ae10ff4f96caef49c1ae3f8fa67
`Employees`	0x41df5d28c7e801c4df0ab33421e2ed6ce52d2567
`Community Funds`	0xe3997288987e6297ad550a69b31439504f513267

Despite being launched on Ethereum, the Curve DAO Token can be bridged to various chains:

MULTICHAIN WARNING

Multichain statement: https://twitter.com/MultichainOrg/status/1677180114227056641
The Multichain service stopped currently, and all bridge transactions will be stuck on the source chains. There is no confirmed resume time.
Please don’t use the Multichain bridging service now.

Chain	Contract Address	Bridge
`Arbitrum`	0x11cDb42B0EB46D95f990BeDD4695A6e3fA034978	Arbitrum Bridge
`Base`	0x8Ee73c484A26e0A5df2Ee2a4960B789967dd0415	Base Bridge
`Optimism`	0x0994206dfE8De6Ec6920FF4D779B0d950605Fb53	Optimism Bridge
`Polygon`	0x172370d5Cd63279eFa6d502DAB29171933a610AF	Polygon Bridge
`Gnosis`	0x712b3d230F3C1c19db860d80619288b1F0BDd0Bd	xDai Bridge
`Gnosis`	0x712b3d230F3C1c19db860d80619288b1F0BDd0Bd	Omni Bridge
`X-Layer`	0x3d5320821bfca19fb0b5428f2c79d63bd5246f89	X-Layer Bridge
`Avalanche`	0x47536F17F4fF30e64A96a7555826b8f9e66ec468	Multichain
`Fantom`	0x1E4F97b9f9F913c46F1632781732927B9019C68b	Multichain
`Celo`	0x173fd7434B8B50dF08e3298f173487ebDB35FD14	Multichain

Aragon¶

Curve DAO consists of multiple smart contracts connected by Aragon. Interaction with Aragon occurs through a modified implementation of the Aragon Voting App. Aragon’s standard one-token, one-vote method is replaced with a weighting system based on locking tokens. Curve DAO has a token (CRV) used for governance and value accrual.

Voting¶

Aragon Voting App deployments are the main entry points used to create new votes, vote, check the status of a vote, and execute a successful vote.

Voting Type	Contract Address
`Ownership`	0xe478de485ad2fe566d49342cbd03e49ed7db3356
`Parameter`	0xbcff8b0b9419b9a88c44546519b1e909cf330399

The following token addresses are used for determining voter weights within Curve’s Aragon DAOs.

Vote Type	Contract Address
`Ownership / Parameter`	0x5f3b5DfEb7B28CDbD7FAba78963EE202a494e2A2

Agent¶

Aragon Agent deployments correspond to the different owner accounts within the DAO. Contract calls made due to a successful vote will be executed from these addresses. When deploying new contracts, these addresses should be given appropriate access to admin functionality.

Agent Type	Contract Address
`Ownership`	0x40907540d8a6C65c637785e8f8B742ae6b0b9968
`Parameter`	0x4EEb3bA4f221cA16ed4A0cC7254E2E32DF948c5f

Emergency DAO¶

The Emergency DAO is deployed at:

Vote Type	Contract Address
`eDAO`	0x467947EE34aF926cF1DCac093870f613C96B1E0c

Fee Receiver¶

Chain	Contract Address
`Ethereum`	0xeCb456EA5365865EbAb8a2661B0c503410e9B347
`Ethereum`	0xa2Bcd1a4Efbd04B63cd03f5aFf2561106ebCCE00
`Arbitrum`	0xd4F94D0aaa640BBb72b5EEc2D85F6D114D81a88E
`Optimism`	0xbF7E49483881C76487b0989CD7d9A8239B20CA41
`Base`	0xe8269B33E47761f552E1a3070119560d5fa8bBD6
`Fraxtal`	0x8b3EFBEfa6eD222077455d6f0DCdA3bF4f3F57A6
`Polygon`	0x774D1Dba98cfBD1F2Bc3A1F59c494125e07C48F9
`Polygon zk-EVM`	0x8b3EFBEfa6eD222077455d6f0DCdA3bF4f3F57A6
`Gnosis`	0xB055EbbAcc8Eefc166c169e9Ce2886D0406aB49b
`Gnosis`	0xBb7404F9965487a9DdE721B3A5F0F3CcfA9aa4C5
`Avalanche`	0x06534b0BF7Ff378F162d4F348390BDA53b15fA35
`Fantom`	0x2B039565B2b7a1A9192D4847fbd33B25b836B950
`Binance Smart Chain`	0x98B4029CaBEf7Fd525A36B0BF8555EC1d42ec0B6
`Linea`	0xf3A431008396df8A8b2DF492C913706BDB0874ef
`Scroll`	0xf3A431008396df8A8b2DF492C913706BDB0874ef
`Mantle`	0xf3A431008396df8A8b2DF492C913706BDB0874ef
`Celo`	0x56bc95Ded2BEF162131905dfd600F2b9F1B380a4
`Aurora`	0xf3a431008396df8a8b2df492c913706bdb0874ef
`Kava`	-
`X-Layer`	0xf3a431008396df8a8b2df492c913706bdb0874ef

New Curve Burner System¶

New Fee-Burning Architecture

Curve has developed and deployed a new fee-burning architecture. For detailed documentation, please see here: Curve Burner Documentation.

Ethereum

Contract Type	Contract Address
`FeeCollector`	0xa2Bcd1a4Efbd04B63cd03f5aFf2561106ebCCE00
`Hooker`	0x9A9DF35cd8E88565694CA6AD5093c236C7f6f69D
`CowSwapBurner`	0xC0fC3dDfec95ca45A0D2393F518D3EA1ccF44f8b
`FeeDistributor`	0xD16d5eC345Dd86Fb63C6a9C43c517210F1027914

Gnosis

Contract Type	Contract Address
`FeeCollector`	0xBb7404F9965487a9DdE721B3A5F0F3CcfA9aa4C5
`Hooker`	0xE898893ebAe7b75dc4cAB0fb16e24137309ff178
`CowSwapBurner`	0x566b9F24200A9B51b76792D4e81B569AF27eda83
`GnosisBridger`	0xc4AA2fB0A8837a06d296b1c0DE1990E401659449

Fee Burner¶

New Fee-Burning Architecture

Curve has developed and deployed a new fee-burning architecture. For detailed documentation, please see here: Curve Burner Documentation.

Burners are a crucial element of the fee payout system in Curve. They convert the collected pool fees into an asset that is later exchanged for USDC. Eventually, the USDC is deposited into the 3Pool, and the fees are distributed to veCRV holders in 3CRV. The type of burner used depends on the tokens present in the pool.

Here is a list of burner contracts currently in use:

Ethereum

Burner Type	Contract Address
`ABurner`	0x12220a63a2013133D54558C9d03c35288eAC9B34
`CryptoSwapBurner`	0xdc237b4B882Fa1d1fd1dD5B59A08F8dB3416DbE3
`SwapStableBurner`	0x90B4508e8F91523e5c8854eA73AFD8c22d8c27b7
`CBurner`	0xdd0e10857d952c73b2fa39ce86308299df8774b8
`LPBurner`	0xaa42C0CD9645A58dfeB699cCAeFBD30f19B1ff81
`MetaBurner`	0xE4b65889469ad896e866331f0AB5652C1EcfB3E6
`SynthBurner`	0x67a0213310202dbc2cbe788f4349b72fba90f9fa
`USDNBurner`	0x06534b0BF7Ff378F162d4F348390BDA53b15fA35
`UniswapBurner`	0xf3b64840b39121b40d8685f1576b64c157ce2e24
`YBurner`	0xd16ea3e5681234da84419512eb597362135cd8c9
`UnderlyingBurner`	0x786b374b5eef874279f4b7b4de16940e57301a58

Arbitrum

Burner Type	Contract Address
`LPBurner`	0x2Ac51A7bC5E41cc35a1ce107E39847Ce00c20161
`MetaBurner`	0xE4b65889469ad896e866331f0AB5652C1EcfB3E6
`UnderlyingSwapBurner`	0x69F36f4486168D8eeBD472375588e88B702f5344
`SwapBurner`	0x09F8D940EAD55853c51045bcbfE67341B686C071
`DepositBurner`	0x0094Ad026643994c8fB2136ec912D508B15fe0E5
`wETHBurner`	0x5191946500e75f0A74476F146dF7d386e52961d9

Optimism

Burner Type	Contract Address
`StableBurner`	0xE5De15A9C9bBedb4F5EC13B131E61245f2983A69
`SwapBurner`	0xe35A879E5EfB4F1Bb7F70dCF3250f2e19f096bd8
`SynthTokenBurner`	0x070A5C8a99002F50C18B52B90e938BC477611b16

Polygon

Burner Type	Contract Address
`amToken Burner`	0x7b7b5f87c7357133c93dba8d61fb397f33c99a6b
`EURT Burner`	0x410364C393C7E64b6F1d0Ee03f89BFD09b49940c
`Tricrypto Burner`	0x43450Feccf936FbA3143e03F35D3Cc608D5fE1d2
`Tricrypto LP Burner`	0x0094Ad026643994c8fB2136ec912D508B15fe0E5
`am3crv LP Burner`	0x6a2691068C7CbdA03292Ba0f9c77A25F658bAeF5
`Crypto Factory LP Burner`	0x09F8D940EAD55853c51045bcbfE67341B686C071
`BridgeContract`	0x28542E4AF3De534ca36dAF342febdA541c937C5a

Avalanche

Burner Type	Contract Address
`LPBurner`	0x2c2fc48c3404a70f2d33290d5820edf49cbf74a5
`LPBurner`	0x8038C01A0390a8c547446a0b2c18fc9aEFEcc10c
`avTokenBurner`	0x61E10659fe3aa93d036d099405224E4Ac24996d0
`avTokenBurner`	0xcF897d9C8F9174F08f30084220683948B105D1B1
`BTC Burner`	0xE6358f6a45B502477e83CC1CDa759f540E4459ee
`ETH Burner`	0xd7d147c6Bb90A718c3De8C0568F9B560C79fa416
`Swap Burner`	0x6a2691068C7CbdA03292Ba0f9c77A25F658bAeF5
`BridgeContract`	0xa218ed442715fc42ac96a6323b47538684a36e4b

Fantom

Burner Type	Contract Address
`UnderlyingBurner`	0x423f26eb44d4be89072eecfc81b95065ce43bf4b
`BTCBurner`	0xFa18A0385610b560f3041C40E23fB319e24658f1
`gToken Burner`	0xDE5331AC4B3630f94853Ff322B66407e0D6331E8
`cToken Burner`	0x11137B10C210b579405c21A07489e28F3c040AB1
`Tricrypto Burner`	0x337e9d5A2DeE10Fdd30E67236667E1dE5b0c085F
`Swap Burner`	0x959c1BA175e04F7164EB749f4E88f10fe4Bac8a6
`BridgeContract`	0x993ff6dd3851ab11af751277e419c2aa2697a288

Curve X-GOV¶

Github

The source code for the curve-xgov contracts can be found on GitHub.

Arbitrum

Contract Type	Contract Address
L1 Broadcaster	0xb7b0FF38E0A01D798B5cd395BbA6Ddb56A323830
L2 Relayer	0xb7b0FF38E0A01D798B5cd395BbA6Ddb56A323830
L2 Ownership Agent	0x452030a5D962d37D97A9D65487663cD5fd9C2B32
L2 Parameter Agent	0x5ccbB27FB594c5cF6aC0670bbcb360c0072F6839
L2 Emergency Agent	0x2CB6E1Adf22Af1A38d7C3370441743a123991EC3
L2 Vault	0x25877b9413Cc7832A6d142891b50bd53935feF82
Agent Blueprint	0x187FE3505e56f4dA67b06564F03575cC15bE2B4d

Optimism

Contract Type	Contract Address
L1 Broadcaster	0x8e1e5001c7b8920196c7e3edf2bcf47b2b6153ff
L2 Relayer	0x8e1e5001C7B8920196c7E3EdF2BCf47B2B6153ff
L2 Ownership Agent	0x28c4A1Fa47EEE9226F8dE7D6AF0a41C62Ca98267
L2 Parameter Agent	0xE7F2B72E94d1c2497150c24EA8D65aFFf1027b9b
L2 Emergency Agent	0x9fF1ddE4BE9BbD891836863d227248047B3D881b
L2 Vault	0xD166EEdf272B860E991d331B71041799379185D5
Agent Blueprint	0xC5fd5D3b06a8ef50b911972CA313E4d327F7c0aC

Base

Contract Type	Contract Address
L1 Broadcaster	0xcb843280c5037acfa67b8d4adc71484ced7c48c9
L2 Relayer	0xCb843280C5037ACfA67b8D4aDC71484ceD7C48C9
L2 Ownership Agent	0x2c163fe0f079d138b9c04f780d735289344C8B80
L2 Parameter Agent	0x7Ea4B72f04D8B02994F4EdB171Ce5F56eEdF457F
L2 Emergency Agent	0x95F0f720CAdDED982E6998b3390E6D3788c2CE5C
L2 Vault	0xA4c0eA0fb8eb652e11C8123E589197E18Ca78AA8
Agent Blueprint	0xF3BC9E5fA891977DCa765ff52E8f22A1F7d49c1f

Mantle

Contract Type	Contract Address
L1 Broadcaster	0xb50b9a0d8a4ed8115fe174f300465ea4686d86df
L2 Relayer	0xB50B9a0D8A4ED8115Fe174F300465Ea4686d86Df
L2 Ownership Agent	0xfe87a6cdca1eeb90987c6a196a1c5f5c76f5f2b0
L2 Parameter Agent	0x024d362f7aa162d8591304016fd60a209efc527e
L2 Emergency Agent	0x4339b53cf7f6eec1a997ceea81165e45c1244429
L2 Vault	0x77A214bd4ee3650e5608339BBbE04b09f5546ECF
Agent Blueprint	0x5EF72230578b3e399E6C6F4F6360edF95e83BBfd

Avalanche

Contract Type	Contract Address
L1 Broadcaster	0x5786696bB5bE7fCDb9997E7f89355d9e97FF8d89
L2 Relayer	0x3895064FD74a86542206C4c39eb1bf14BB9aF9a6
L2 Ownership Agent	0xeD953C2849785A8AEd7bC2ee8cf5fdE776E1Dc07
L2 Parameter Agent	0x33F9A2F3B85e7D4Ff4f9286a9a8525060100D855
L2 Emergency Agent	0x1309DB123020F0533aFAfaF11D26286d5871bEB0
L2 Vault	0xad422855ac8010f82F08696CA7750EfE061aa6D6
Agent Blueprint	0x31d13B6e3e287F506D21bBED9eA4b169971DF3fe

Fantom

Contract Type	Contract Address
L1 Broadcaster	0x5786696bB5bE7fCDb9997E7f89355d9e97FF8d89
L2 Relayer	0x002599c7D4299A268b332B3240d60308f93C99eC
L2 Ownership Agent	0xd62Ade30F740de7ef766008258B4b2F574A084F7
L2 Parameter Agent	0x837814ba42c6f3B39f0A5060168F7027695DDAb1
L2 Emergency Agent	0x42113C6818ACb87ca3CaFDbBc6a6ae396f1548E6
L2 Vault	0x49C8De2D10C9A56DD9A59ab5Ca1216111276394C
Agent Blueprint	0x0732539C8aD556594FDa6A50fA8E976cA6D514B9

BinanceSmartChain

Contract Type	Contract Address
L1 Broadcaster	0x5786696bB5bE7fCDb9997E7f89355d9e97FF8d89
L2 Relayer	0x37b6d6d425438a9f8e40C8B4c06c10560967b678
L2 Ownership Agent	0xC97E2328c5701572C0DFB199b9f860d6ccD74199
L2 Parameter Agent	0x618a38a556B66FdDdcB5495Be412Df911D18eA1d
L2 Emergency Agent	0xC940CE179f1F1bdC1EA1c02A2d0481bfD84C3280
L2 Vault	0x44C927BacD65da570cB1F0A2F625367049525022
Agent Blueprint	0x3D09c5D6AE6e45d01C560342E11ef355C2763F01

Kava

Contract Type	Contract Address
L1 Broadcaster	0x5786696bB5bE7fCDb9997E7f89355d9e97FF8d89
L2 Relayer	0xA5961898870943c68037F6848d2D866Ed2016bcB
L2 Ownership Agent	0xeC6a886148B38C233B07cc6732142dccaBF1051D
L2 Parameter Agent	0x6e53131F68a034873b6bFA15502aF094Ef0c5854
L2 Emergency Agent	0xA177D2bd2BD723878bD95982c0855291953f74C9
L2 Vault	-
Agent Blueprint	0xC0AE3B85060530384647E9F3D63C9e1F53231f68

Polygon

Contract Type	Contract Address
L1 Broadcaster	0x91e95f16f7F1b988391A869771Ffb50Df4ceBDF7
L2 Relayer	0x91e95f16f7F1b988391A869771Ffb50Df4ceBDF7
L2 Ownership Agent	0x8cB05bFEd65b522a7cF98d590F1711A9Db43af71
L2 Parameter Agent	0x3CF7c393519ea55D1E1F2c55a6395be63b1A9F9C
L2 Emergency Agent	0x9FD6E204e08867170ddE54a8374083fF592eBD3E
L2 Vault	-
Agent Blueprint	0x1fE46Da288A55aAf32facc6D182fB1933B22c2E9

X-Layer

Contract Type	Contract Address
L1 Broadcaster	0x9D9e70CA10fE911Dee9869F21e5ebB24A9519Ade
L2 Relayer	0x9D9e70CA10fE911Dee9869F21e5ebB24A9519Ade
L2 Ownership Agent	0x6628b9e7c0029cea234b382be17101648f32cd8f
L2 Parameter Agent	0xccc4864762412f3273bf7ca9264295909504ebb5
L2 Emergency Agent	0x9ffc6f671d88593aae56d9d34f2b40d7a56d467f
L2 Vault	0x0848F3800F04b3ad4309A5f27814be7FC4740cB9
Agent Blueprint	0x0199429171bce183048dccf1d5546ca519ea9717