EigenLayer
EigenLayer is a protocol built on Ethereum that introduces Restaking, a primitive for app and service builders to make verifiable commitments to their users.
EigenLayer brings together Restakers, Operators, and Autonomous Verifiable Services (AVSs) to extend Ethereum's cryptoeconomic security with penalty and reward commitments (like slashing) on staked assets acting as security. The protocol supports permissionless security; EIGEN, Native ETH, LSTs, and ERC-20s.
Deployments
The deployments on mainnet, base, sepolia, hoodi, and base sepolia are on the below versions:
| Environment | Version | Core Protocol Deployed | Supports Native Restaking | Supports Multichain |
| -------- | -------- | -------- | -------- | -------- |
| Mainnet Ethereum | v1.13.1 | Yes | Yes | Yes (source & destination) |
| Base | v1.9.0 | No | No | Yes (destination) |
| Testnet Sepolia | v1.13.1 | Yes | No | Yes (source & destination) |
| Testnet Hoodi | v1.11.0 | Yes | Yes | No |
| Testnet Base Sepolia | v1.9.0 | No | No | Yes (destination) |
Current Deployment Contracts
Mainnet Ethereum
###### Core
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| DelegationManager | 0x39053D51B77DC0d36036Fc1fCc8Cb819df8Ef37A | 0x6a8B...f6c2 | Proxy: [email protected] |
| StrategyManager | 0x858646372CC42E1A627fcE94aa7A7033e7CF075A | 0xa753...656A | Proxy: [email protected] |
| EigenPodManager | 0x91E677b07F7AF907ec9a428aafA9fc14a0d3A338 | 0xd22d...E9dB | Proxy: [email protected] |
| AVSDirectory | 0x135dda560e946695d6f155dacafc6f1f25c1f5af | 0xcD35...862b | Proxy: [email protected] |
| RewardsCoordinator | 0x7750d328b314EfFa365A0402CcfD489B80B0adda | 0xa067...3C26 | Proxy: [email protected] |
| PermissionController | 0x25E5F8B1E7aDf44518d35D5B2271f114e081f0E5 | 0x36dd...EEd2 | Proxy: [email protected] |
| AllocationManager | 0x948a420b8CC1d6BFd0B6087C2E7c344a2CD0bc39 | 0xdA2A...97C4 | Proxy: [email protected] |
| EmissionsController | 0x619F988b4EA2f896ED068d84cE6F52550d6acE84 | 0x29Db...CA01 | Proxy: [email protected] |
###### Strategies
Anyone can deploy and whitelist strategies for standard ERC20s by using the StrategyFactory deployed to the address below (see docs). Strategies deployed from the StrategyFactory are deployed using the beacon proxy pattern:
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| StrategyFactory | 0x5e4C39Ad7A3E881585e383dB9827EB4811f6F647 | 0xbbc4...2b76 | Proxy: [email protected] |
| StrategyBase | 0x0ed6703C298d28aE0878d1b28e88cA87F9662fE9 | 0x8F6b...1Ce | - Beacon: BeaconProxy
- Strategies: UpgradeableBeacon |
| DurationVaultStrategy | 0x0fCE0A591D96BB76883323eF555867111E2050a9 | 0xc946...8903 | - Beacon: BeaconProxy
- Strategies: UpgradeableBeacon |
The following strategies were originally deployed and whitelisted outside of the StrategyFactory:
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| StrategyBase (cbETH) | 0x54945180dB7943c0ed0FEE7EdaB2Bd24620256bc | 0xB427...7230 | Proxy: [email protected] |
| StrategyBase (stETH) | 0x93c4b944D05dfe6df7645A86cd2206016c51564D | 0xB427...7230 | Proxy: [email protected] |
| StrategyBase (rETH) | 0x1BeE69b7dFFfA4E2d53C2a2Df135C388AD25dCD2 | 0xB427...7230 | Proxy: [email protected] |
| StrategyBase (ETHx) | 0x9d7eD45EE2E8FC5482fa2428f15C971e6369011d | 0xB427...7230 | Proxy: [email protected] |
| StrategyBase (ankrETH) | 0x13760F50a9d7377e4F20CB8CF9e4c26586c658ff | 0xB427...7230 | Proxy: [email protected] |
| StrategyBase (OETH) | 0xa4C637e0F704745D182e4D38cAb7E7485321d059 | 0xB427...7230 | Proxy: [email protected] |
| StrategyBase (osETH) | 0x57ba429517c3473B6d34CA9aCd56c0e735b94c02 | 0xB427...7230 | Proxy: [email protected] |
| StrategyBase (swETH) | 0x0Fe4F44beE93503346A3Ac9EE5A26b130a5796d6 | 0xB427...7230 | Proxy: [email protected] |
| StrategyBase (wBETH) | 0x7CA911E83dabf90C90dD3De5411a10F1A6112184 | 0xB427...7230 | Proxy: [email protected] |
| StrategyBase (sfrxETH) | 0x8CA7A5d6f3acd3A7A8bC468a8CD0FB14B6BD28b6 | 0xB427...7230 | Proxy: [email protected] |
| StrategyBase (lsETH) | 0xAe60d8180437b5C34bB956822ac2710972584473 | 0xB427...7230 | Proxy: [email protected] |
| StrategyBase (mETH) | 0x298aFB19A105D59E74658C4C334Ff360BadE6dd2 | 0xB427...7230 | Proxy: [email protected] |
###### Strategies - Special
The following strategies differ significantly from the other strategies deployed/used above:
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| EigenStrategy (EIGEN) | 0xaCB55C530Acdb2849e6d4f36992Cd8c9D50ED8F7 | 0x509A...8f40 | Proxy: [email protected] |
| Beacon Chain ETH | 0xbeaC0eeEeeeeEEeEeEEEEeeEEeEeeeEeeEEBEaC0 | - | - Used for Beacon Chain ETH shares
- Not a real contract! |
###### EigenPods
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| EigenPod (beacon) | 0x5a2a4F2F3C18f09179B6703e63D9eDD165909073 | 0x53cC...e868 | - Beacon: BeaconProxy
- Pods: UpgradeableBeacon |
###### EIGEN/bEIGEN
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| Eigen | 0xec53bf9167f50cdeb3ae105f56099aaab9061f83 | 0x2C4A...2E50 | Proxy: [email protected] |
| Backing Eigen | 0x83E9115d334D248Ce39a6f36144aEaB5b3456e75 | 0xF2b2...9b17 | Proxy: [email protected] |
| SignedDistributor | - | 0x035b...ad02 | - |
###### AVS
The following contracts are used by AVSs.
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| ReleaseManager | 0xeDA3CAd031c0cf367cF3f517Ee0DC98F9bA80C8F | 0xD0cb...13bd | Proxy: [email protected] |
| TaskMailbox | 0x132b466d9d5723531F68797519DfED701aC2C749 | 0xA2A9...c55e | Proxy: [email protected] |
###### Multichain - Source
The multichain protocol expects AVSs to register on the source chain. AVS's stakes are then transported to supported destination chains. For the mainnet Ethereum network, the destination chains include Base.
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| CrossChainRegistry | 0x9376A5863F2193cdE13e1aB7c678F22554E2Ea2b | 0xdc23...642C | Proxy: [email protected] |
| KeyRegistrar | 0x54f4bC6bDEbe479173a2bbDc31dD7178408A57A4 | 0x0f93...C219 | Proxy: [email protected] |
###### Multichain - Destination
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| OperatorTableUpdater | 0x5557E1fE3068A1e823cE5Dcd052c6C352E2617B5 | 0x8c4F...adF7 | Proxy: [email protected] |
| ECDSACertificateVerifier | 0xd0930ee96D07de4F9d493c259232222e46B6EC25 | 0x2d52...40dC | Proxy: [email protected] |
| BN254CertificateVerifier | 0x3F55654b2b2b86bB11bE2f72657f9C33bf88120A | 0x9907...eaD2 | Proxy: [email protected] |
###### Multisigs
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| PauserRegistry | - | 0xB876...2806 | |
| OZ: TimelockController | - | 0xC06F...Aa2d | |
| OZ: TimelockController (BEIGEN) | - | 0x7381...bc53 | |
| OZ: Proxy Admin | - | 0x8b95...2444 | |
| Pauser Multisig | 0x5050389572f2d220ad927CcbeA0D406831012390 | - | |
| Community Multisig | 0xFEA47018D632A77bA579846c840d5706705Dc598 | - | |
| Executor Multisig | 0x369e6F597e22EaB55fFb173C6d9cD234BD699111 | - | |
| Operations Multisig | 0xBE1685C81aA44FF9FB319dD389addd9374383e90 | - | |
| Protocol Council Multisig | 0x461854d84ee845f905e0ecf6c288ddeeb4a9533f | - | |
| Foundation Multisig | 0xbb00DDa2832850a43840A3A86515E3Fe226865F2 | - | |
| BEIGEN Executor Multisig | 0x942eaF324971440384e4cA0ffA39fC3bb369D67d | - | |
| Multichain Deployer Multisig | 0xa3053EF25F1F7d9D55a7655372B8a31D0f40eCA9 | - | |
Base
Note: Base only supports verification of tasks from stake that lives on Mainnet Ethereum. Standard core protocol functionality (restaking, slashing) does not exist on Base.
###### Multichain - Destination
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| OperatorTableUpdater | 0x5557E1fE3068A1e823cE5Dcd052c6C352E2617B5 | 0x792F...419D | Proxy: [email protected] |
| ECDSACertificateVerifier | 0xd0930ee96D07de4F9d493c259232222e46B6EC25 | 0xf2cC...025F | Proxy: [email protected] |
| BN254CertificateVerifier | 0x3F55654b2b2b86bB11bE2f72657f9C33bf88120A | 0xc6c7...5D7d | Proxy: [email protected] |
###### AVS
The following contracts are used by AVSs.
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| TaskMailbox | 0x132b466d9d5723531F68797519DfED701aC2C749 | 0x6eD2...c1bd | Proxy: [email protected] |
###### Multisigs
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| PauserRegistry | - | 0xb175...6ea | |
| OZ: TimelockController | - | 0xE48D...ABd | |
| OZ: Proxy Admin | - | 0xDb00...9CE | |
| Pauser Multisig | 0x1a051eF1524cbaEa57Ca04319ef93fE78903D5E6 | - | |
| Operations Multisig | 0x8eD55c7640497Db15aC32c698c1a06E2E604d865 | - | |
| Protocol Council Multisig | 0x841B988aaEafce13b6456ff34015FBc42Aedb7e6 | - | |
| Community Multisig | 0xC107547924C7D1d3E2d10eA8DF534BBfC5F373e6 | - | |
| Executor Multisig | 0x5d808608Ad70873ca4dE50F83416264dc15264C2 | - | |
| Multichain Deployer Multisig | 0xa3053EF25F1F7d9D55a7655372B8a31D0f40eCA9 | - | |
Testnet Sepolia
You can view the deployed contract addresses below, or check out the code itself on the testnet-sepolia branch.
###### Core
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| DelegationManager | 0xD4A7E1Bd8015057293f0D0A557088c286942e84b | 0xFDFb...18B3 | Proxy: [email protected] |
| StrategyManager | 0x2E3D6c0744b10eb0A4e6F679F71554a39Ec47a5D | 0x7D59...E6F1 | Proxy: [email protected] |
| EigenPodManager | 0x56BfEb94879F4543E756d26103976c567256034a | 0x151e...75D4 | Proxy: [email protected] | All EigenPod functionality is paused on Sepolia |
| AVSDirectory | 0xa789c91ECDdae96865913130B786140Ee17aF545 | 0x3216...6D69 | Proxy: [email protected] |
| RewardsCoordinator | 0x5ae8152fb88c26ff9ca5C014c94fca3c68029349 | 0x5Ac1...FF61 | Proxy: [email protected] |
| AllocationManager | 0x42583067658071247ec8CE0A516A58f682002d07 | 0x87cf...4f31 | Proxy: [email protected] |
| PermissionController | 0x44632dfBdCb6D3E21EF613B0ca8A6A0c618F5a37 | 0xEBDa...B720 | Proxy: [email protected] |
| KeyRegistrar | 0xA4dB30D08d8bbcA00D40600bee9F029984dB162a | 0x1AFc...68e6 | Proxy: [email protected] |
###### Strategies
Anyone can deploy and whitelist strategies for standard ERC20s by using the StrategyFactory deployed to the address below (see docs). Strategies deployed from the StrategyFactory are deployed using the beacon proxy pattern:
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| StrategyFactory | 0x066cF95c1bf0927124DFB8B02B401bc23A79730D | 0x3f98...c5Ac | Proxy: [email protected] |
| StrategyBase | 0x427e627Bc7E83cac0f84337d3Ad94230C32697D3 | 0x8f31...5cEf | - Beacon: BeaconProxy
- Strategies: UpgradeableBeacon |
| StETH Strategy | 0x8b29d91e67b013e855EaFe0ad704aC4Ab086a574 | 0x8f31...5cEf | Strategy Factory deployed |
| WETH Strategy | 0x424246eF71b01ee33aA33aC590fd9a0855F5eFbc | 0x8f31...5cEf | Strategy Factory deployed |
###### Strategies - Special
The following strategies differ significantly from the other strategies deployed/used above:
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| EigenStrategy (EIGEN) | 0x8E93249a6C37a32024756aaBd813E6139b17D1d5 | 0xE8E4...7afC | Proxy: [email protected] |
| Beacon Chain ETH | 0xbeaC0eeEeeeeEEeEeEEEEeeEEeEeeeEeeEEBEaC0 | - | - Used for Beacon Chain ETH shares
- Not a real contract! |
###### EigenPods
NOTE: Due to the permissioned validator set on Sepolia, all EigenPod functionality is PAUSED.
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| EigenPod (beacon) | 0x0e19E56E41D42137d00dD4f51EC2F613E50cAcf4 | 0xb1B6...B533 | - Beacon: BeaconProxy
- Pods: UpgradeableBeacon |
###### EIGEN/bEIGEN
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| Eigen | 0x0011FA2c512063C495f77296Af8d195F33A8Dd38 | 0x7ec6...BD6F | Proxy: [email protected] |
| Backing Eigen | 0xc5B857A92245f64e9D90cCc5b096Db82eB77eB5c | 0x1298...3173 | Proxy: [email protected] |
###### AVS
The following contracts are used by AVSs.
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| ReleaseManager | 0x59c8D715DCa616e032B744a753C017c9f3E16bf4 | 0x67cE...2ac6 | Proxy: [email protected] |
| TaskMailbox | 0xB99CC53e8db7018f557606C2a5B066527bF96b26 | 0x49A8...5AdB | Proxy: [email protected] |
###### Multichain - Source
The multichain protocol expects AVSs to register on the source chain. AVS's stakes are then transported to supported destination chains. For the sepolia network, the destination chains are sepolia and base-sepolia.
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| CrossChainRegistry | 0x287381B1570d9048c4B4C7EC94d21dDb8Aa1352a | 0x4a93...3084 | Proxy: [email protected] |
###### Multichain - Destination
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| OperatorTableUpdater | 0xB02A15c6Bd0882b35e9936A9579f35FB26E11476 | 0x0F26...0F5C | Proxy: [email protected] |
| ECDSACertificateVerifier | 0xb3Cd1A457dEa9A9A6F6406c6419B1c326670A96F | 0xFc86...7B26 | Proxy: [email protected] |
| BN254CertificateVerifier | 0xff58A373c18268F483C1F5cA03Cf885c0C43373a | 0x7a2b...8f5d | Proxy: [email protected] |
###### Multisigs
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| PauserRegistry | - | 0x63AA...20f3 | |
| OZ: TimelockController | - | 0x1BEF...1b5B | |
| OZ: Proxy Admin | - | 0x56E8...6Fa1 | |
| Pauser Multisig | 0x0B415f75980D863872C3eb8caa76E6eC8Bc81536 | 0x4167...461a | Proxy: [email protected] |
| Community Multisig | 0x6f8459810197cc9fE123BBeB918451757a4fBAc6 | 0x4167...461a | Proxy: [email protected] |
| Executor Multisig | 0x4FDA8998EC3b7d4b4A612d45FeB8fB36734470f2 | 0x4167...461a | Proxy: [email protected] |
| Operations Multisig | 0xb094Ba769b4976Dc37fC689A76675f31bc4923b0 | 0x4167...461a | Proxy: [email protected] |
Testnet Hoodi
You can view the deployed contract addresses below, or check out the code itself on the testnet-hoodi branch.
###### Core
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| DelegationManager | 0x867837a9722C512e0862d8c2E15b8bE220E8b87d | 0x6FE5...1407 | Proxy: [email protected] |
| StrategyManager | 0xeE45e76ddbEDdA2918b8C7E3035cd37Eab3b5D41 | 0x1B76...0f62 | Proxy: [email protected] |
| EigenPodManager | 0xcd1442415Fc5C29Aa848A49d2e232720BE07976c | 0x0F26...0F5C | Proxy: [email protected] |
| AVSDirectory | 0xD58f6844f79eB1fbd9f7091d05f7cb30d3363926 | 0xE368...13Eb | Proxy: [email protected] |
| RewardsCoordinator | 0x29e8572678e0c272350aa0b4B8f304E47EBcd5e7 | 0x35a8...0525 | Proxy: [email protected] |
| AllocationManager | 0x95a7431400F362F3647a69535C5666cA0133CAA0 | 0xe1b7...fFB9 | Proxy: [email protected] |
| PermissionController | 0xdcCF401fD121d8C542E96BC1d0078884422aFAD2 | 0x151e...75D4 | Proxy: [email protected] |
###### Strategies
Anyone can deploy and whitelist strategies for standard ERC20s by using the StrategyFactory deployed to the address below (see docs). Strategies deployed from the StrategyFactory are deployed using the beacon proxy pattern:
| Name | Proxy | Implementation | Notes |
| -------- | -------- | -------- | -------- |
| StrategyFactory | 0xfB7d94501E4d4ACC264833Ef4ede70a11517422B | 0x0d82...A3f3 | Proxy: [email protected] |
| StrategyBase | 0x6d28cEC1659BC3a9BC814c3EFc1412878B406579