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Curve X-GOV¶

Full x-gov documentation can be found here: Cross-Chain Governance

GitHub

Source code for cross-chain governance contracts is available 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

Gnosis

Contract Type Contract Address
L1 Broadcaster 0x22089A449ABdAd415d3B8476A501BFe70870C1a7
L2 Relayer 0x22089A449ABdAd415d3B8476A501BFe70870C1a7
L2 Ownership Agent 0x383544581A70d2C4E4688d2C5C18C3941e0c8637
L2 Parameter Agent 0x91304259119506185Fd74e3950bdd65A7e03E15E
L2 Emergency Agent 0xEFDA01FE1dE71c9bDcFd78A58EA34d9F8f8bde90
L2 Vault 0x0B8c6A25904a1b8A0712Bc857390130a438c52AA
Agent Blueprint 0x61951AC5664c7a7d7aB7df9892a82a5fCd622Bb2

Fraxtal

Contract Type Contract Address
L1 Broadcaster 0xE0fE4416214e95F0C67Dc044AAf1E63d6972e0b9
L2 Relayer 0x7BE6BD57A319A7180f71552E58c9d32Da32b6f96
L2 Ownership Agent 0x4BbdFEd5696b3a8F6B3813506b5389959C5CDC57
L2 Parameter Agent 0x61E0521A1FA8CA2f544ab6b7B7e89059e5b361FF
L2 Emergency Agent 0xeF3D6Bc9a603AcABAEd46f43506F01e7eC4d1301
L2 Vault 0x50eD95CEb917443eE0790Eea97494121CA318a6C
Agent Blueprint 0x47fE2319e3Ea3451f87196Aca4973563CEda838b

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 circle@2x 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 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

polygon Polygon zk-EVM

Contract Type Contract Address
L1 Broadcaster 0xB5e7fE8eA8ECbd33504485756fCabB5f5D29C051
L2 Relayer 0x5bcA7dDF1bcccB2eE8e46c56bfc9d3CDC77262bC
L2 Ownership Agent 0x2641ed8034CE92f57377F88852E95eB97AeFDf3a
L2 Parameter Agent 0x4f172B31Da98bc3806aeB98C22525d43304bfea2
L2 Emergency Agent 0xb0261f64E512322EfB35E92C353301eC36b9712B
L2 Vault 0x13DFF1809D1E9ddf9Ac901F47817B7F45220A846
Agent Blueprint 0xe35A879E5EfB4F1Bb7F70dCF3250f2e19f096bd8

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

Curve X-DAO¶

GitHub

Source code for cross-chain structure contracts is available on GitHub.

Ethereum

Contract Type Contract Address
Bridge Owner Proxy 0x5a02d537fE0044E3eF506ccfA08f370425d1408C

CRV Bridges

Chain Contract Address
AVAX Bridge (LayerZero) 0x5cc0144A511807608eF644c9e99B486124D1cFd6
FTM Bridge (LayerZero) 0x7ce8aF75A9180B602445bE230860DDcb4cAc3E42
BNB Bridge (LayerZero) 0xC91113B4Dd89dd20FDEECDAC82477Bc99A840355
KAVA Bridge (LayerZero) 0x3C8D2A033131551a3f09E7b5c07DB01d547311CC

crvUSD Bridges

Chain Contract Address
AVAX Bridge (LayerZero) 0x26D01ce989037befd7Ff63837A86e2da32E7D7e2
BNB Bridge (LayerZero) 0x0A92Fd5271dB1C41564BD01ef6b1a75fC1db4d4f
FTM Bridge (LayerZero) 0x76EAfda658C54548B460B3f190386699DE3827d8
KAVA Bridge (LayerZero) 0x1C4e4553F95C28bc529233Cc35D550befE7B83Fc

Keepers (Block Hash Sender)

Chain Contract Address
AVAX Keeper (LayerZero) 0x90fe734080403F9dBDb343478A390B901CF3922C
FTM Keeper (LayerZero) 0x9116ED9cfA7f291C3F7c8F855Db065c7ab5723e7
BSC Keeper (LayerZero) 0x49cdecc38B4CAf6a07c13558A32820333BC2aB61
KAVA Keeper (LayerZero) 0xbBFE8c07430a2ccc00A12874534Fe7f929914e7D
Polygon Keeper (LayerZero) 0x845F4E2a88B12978e50C08b46a1d5A1b0eEe28aA
CCIP Keeper 0x51a00F38CB1c055EbbBE380D3bA3D27CAE5d9e61

Avalanche

Contract Type Contract Address
CRV ETH Bridge (LayerZero) 0x5cc0144A511807608eF644c9e99B486124D1cFd6
CRVUSD ETH Bridge (LayerZero) 0x26D01ce989037befd7Ff63837A86e2da32E7D7e2
SCRVUSD ETH Bridge (LayerZero) 0x26E91B1f142b9bF0bB37e82959bA79D2Aa6b99b8
Block Hash Oracle 0xD823D2a2B5AF77835e972A0D5B77f5F5A9a003A6
CRV Minter 0xcaf4969dAb56C20fCb89ceC041079AB02158fE3E
CRVUSD Minter 0x4765288DE2672A961cc5A9f52bE75005cAF005a5
SCRVUSD Minter 0x47ca04Ee05f167583122833abfb0f14aC5677Ee4
Token (CRV20) 0xEEbC562d445F4bC13aC75c8caABb438DFae42A1B
Token (CRVUSD) 0xCb7c161602d04C4e8aF1832046EE08AAF96d855D
Token (SCRVUSD) 0xA3ea433509F7941df3e33857D9c9f212Ad4A4e64
Gauge Type Oracle 0x01689FE734D0aA98be3A9a761aE11a20Dd968E41
Gauge Type Prover 0x0B2584EfC66e9954e72d516be2Bb855EF0Defe62
Message Digest Prover 0xd5cF10C83aC5F30Ab27B6156DA9c238Aa63a63d0

Fantom circle@2x Fantom

Contract Type Contract Address
CRV ETH Bridge (LayerZero) 0x7ce8aF75A9180B602445bE230860DDcb4cAc3E42
CRVUSD ETH Bridge (LayerZero) 0x76EAfda658C54548B460B3f190386699DE3827d8
SCRVUSD ETH Bridge (LayerZero) 0x08132eA9b02750E118cF5F5C640B7c46A8E638E8
Block Hash Oracle 0xF179D410C710e3c35A17468B2624dCFCC7DB8267
CRV Minter 0x444D6B4d7Ad9521FbFB563B4f896ace22DDB70c6
CRVUSD Minter 0x01689FE734D0aA98be3A9a761aE11a20Dd968E41
SCRVUSD Minter 0xF830b9E88f994BbB069aC884d40fA2E09d050BB8
Token (CRV20) 0xE6c259bc0FCE25b71fE95A00361D3878E16232C3
Token (CRVUSD) 0xD823D2a2B5AF77835e972A0D5B77f5F5A9a003A6
Token (SCRVUSD) 0x5191946500e75f0A74476F146dF7d386e52961d9
Gauge Type Oracle 0x898Cd2cCE27CE3eb7eACBDD85FEd8181379f0F46
Gauge Type Prover 0x7FA0a0E2820b7B12aeFb3A2A3c0C6F83aAD87054
Message Digest Prover 0xAb0ab357a10c0161002A91426912933750082A9d

Binance Smart Chain

Contract Type Contract Address
CRV ETH Bridge (LayerZero) 0xC91113B4Dd89dd20FDEECDAC82477Bc99A840355
crvUSD ETH Bridge (LayerZero) 0x0A92Fd5271dB1C41564BD01ef6b1a75fC1db4d4f
SCRVUSD ETH Bridge (LayerZero) 0xAE0666C978500f2C05784242B79B08C478Dd999c
Block Hash Oracle 0x7cDe6Ef7e2e2FD3B6355637F1303586D7262ba37
CRV Minter 0x458599F83764aE9D0528301c1b6CB18dE63726bF
CRVUSD Minter 0xc417E91098402Dd4F677782a2eC204C429CE513A
SCRVUSDMinter 0x4C62AC3F6088E882C9B2a315056bc298D22128bd
Token (CRV20) 0x9996D0276612d23b35f90C51EE935520B3d7355B
Token (CRVUSD) 0xe2fb3F127f5450DeE44afe054385d74C392BdeF4
Token (SCRVUSD) 0x0094Ad026643994c8fB2136ec912D508B15fe0E5
Gauge Type Oracle 0x60dcc21869C6De55b50a196bE3c6D2Da189efD18
Gauge Type Prover 0xd7454AEbf1C37661dfb5d2857F6aF7a2E09975bc
Message Digest Prover 0xbfF1f56c8e48e2F2F52941e16FEecc76C49f1825

Kava

Contract Type Contract Address
CRV ETH Bridge (LayerZero) 0x3C8D2A033131551a3f09E7b5c07DB01d547311CC
crvUSD ETH Bridge (LayerZero) 0x1C4e4553F95C28bc529233Cc35D550befE7B83Fc
Block Hash Oracle 0x05d4E2Ed7216A204e5FB4e3F5187eCfaa5eF3Ef7
Minter 0x65a0b01756E837e6670634816E4F5B3a3fF21107
Token (CRV20) 0x7736C61F00c72e868AA9904c9063e8445A1eF5DD
Token (CRVUSD) 0x98B4029CaBEf7Fd525A36B0BF8555EC1d42ec0B6
Minter (CRVUSD) 0xEfDE221f306152971D8e9f181bFe998447975810
Gauge Type Oracle 0x1E7B1Bd0490ddE12F6E3d09766Beb05552AFe27A
Gauge Type Prover 0x64ed8CfF5Ad3DaEb217abE03a00Ff2D90b86456b
Message Digest Prover `0x5373E1B9f2781099f6796DFe5D68DE59ac2F18E3

polygon Polygon

Contract Type Contract Address
Block Hash Oracle 0xEeE35C0d23Ac93fdF9033B54453a41e23Ca66D04
Gauge Type Oracle 0xa5a1d8DCAf455De190902EFACcCDA551a3Caa193
Gauge Type Prover 0xA092A338c97F18FF5F23EC1Ef64bcb40354eaa5A
Message Digest Prover 0x43DaC0b0d040376335f084e058fc6212677A6043

EVM Sidechain Gauges¶

Old Implementation¶

Deprecated

The old implementation of sidechain gauges is deprecated and will be removed in the future.

MULTICHAIN WARNING

At the time of writing (13.11.2023), sidechain gauges on Celo, Avalanche and Fantom are disabled due to issues with Multichain.
The Multichain service stopped currently, and all bridge transactions will be stuck on the source chains. There is no confirmed resume time.
Multichain statement: https://twitter.com/MultichainOrg/status/1677180114227056641

GitHub

Source code is available on GitHub.

The RootLiquidityGaugeFactory contract on Ethereum is utilized across a majority of sidechains, with the exception of Fraxtal, Binance Smart Chain, Avalanche, and Fantom. Each of these networks hosts its own version of the RootLiquidityGaugeFactory contract. While the functionality across these contracts remains consistent, they differ in their contract addresses.

Type Chain Contract Address
RootLiquidityGaugeFactory Ethereum 0xabc000d88f23bb45525e447528dbf656a9d55bf5
ChildLiquidityGaugeFactory Arbitrum 0xabc000d88f23bb45525e447528dbf656a9d55bf5
ChildLiquidityGaugeFactory Optimism 0xabc000d88f23bb45525e447528dbf656a9d55bf5
ChildLiquidityGaugeFactory polygon Polygon 0xabc000d88f23bb45525e447528dbf656a9d55bf5
ChildLiquidityGaugeFactory Base 0xabc000d88f23bb45525e447528dbf656a9d55bf5
RootLiquidityGaugeFactory Ethereum 0xeF672bD94913CB6f1d2812a6e18c1fFdEd8eFf5c
ChildLiquidityGaugeFactory Fraxtal 0xeF672bD94913CB6f1d2812a6e18c1fFdEd8eFf5c
ChildLiquidityGaugeFactory Gnosis 0xabc000d88f23bb45525e447528dbf656a9d55bf5
ChildLiquidityGaugeFactory Celo
ChildLiquidityGaugeFactory Avalanche
ChildLiquidityGaugeFactory Fantom circle@2x Fantom
RootLiquidityGaugeFactory Ethereum 0xeF672bD94913CB6f1d2812a6e18c1fFdEd8eFf5c
ChildLiquidityGaugeFactory Mantle 0xeF672bD94913CB6f1d2812a6e18c1fFdEd8eFf5c
RootLiquidityGaugeFactory Ethereum 0xeF672bD94913CB6f1d2812a6e18c1fFdEd8eFf5c
ChildLiquidityGaugeFactory X-Layer 0xef672bd94913cb6f1d2812a6e18c1ffded8eff5c

New Implementation¶

RootGauge Factory¶

Chain ID Chain Address
1 Ethereum 0x306A45a1478A000dC701A6e1f7a569afb8D9DCD6

ChildGauge Factory¶

Chain ID Chain Address
100 Gnosis 0x06471ED238306a427241B3eA81352244E77B004F
137 polygon Polygon 0x55a1C26CE60490A15Bdd6bD73De4F6346525e01e
196 X-Layer 0xD5C3e070E121488806AaA5565283A164ACEB94Df
5000 Mantle 0x0B8D6B6CeFC7Aa1C2852442e518443B1b22e1C52
1101 polygon Polygon zkEVM 0x3c0a405E914337139992625D5100Ea141a9C4d11
252 Fraxtal 0x0B8D6B6CeFC7Aa1C2852442e518443B1b22e1C52
42161 Arbitrum 0x988d1037e9608B21050A8EFba0c6C45e01A3Bce7
8453 Base 0xe35A879E5EfB4F1Bb7F70dCF3250f2e19f096bd8
10 Optimism 0x871fBD4E01012e2E8457346059e8C189d664DbA4
324 zkSync Era 0x167D9C27070Ce04b79820E6aaC0cF243d6098812
1313161554 Aurora 0xe35A879E5EfB4F1Bb7F70dCF3250f2e19f096bd8
43114 Avalanche 0x97aDC08FA1D849D2C48C5dcC1DaB568B169b0267
56 Binance Smart Chain 0xe35A879E5EfB4F1Bb7F70dCF3250f2e19f096bd8
42220 Celo 0xe35A879E5EfB4F1Bb7F70dCF3250f2e19f096bd8
250 Fantom circle@2x Fantom 0x004A476B5B76738E34c86C7144554B9d34402F13
2222 Kava 0xe35A879E5EfB4F1Bb7F70dCF3250f2e19f096bd8
1284 Moonbeam 0xe35A879E5EfB4F1Bb7F70dCF3250f2e19f096bd8