Contract Addresses

CRITICAL: Never hallucinate a contract address. Wrong addresses mean lost funds. If an address isn't listed here, look it up on the block explorer or the protocol's official docs before using it.

Last Verified: March 3, 2026 (all addresses verified onchain via eth_getCode + eth_call + symbol() + latestAnswer())

Stablecoins

USDC (Circle) — Native

Network	Address	Status
Mainnet	`0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48`	✅ Verified
Arbitrum	`0xaf88d065e77c8cC2239327C5EDb3A432268e5831`	✅ Verified
Optimism	`0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85`	✅ Verified
Base	`0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913`	✅ Verified
Polygon	`0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359`	✅ Verified
zkSync Era	`0x1d17CBcF0D6D143135aE902365D2E5e2A16538D4`	✅ Verified

USDT (Tether)

Network	Address	Status
Mainnet	`0xdAC17F958D2ee523a2206206994597C13D831ec7`	✅ Verified
Arbitrum	`0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9`	✅ Verified
Optimism	`0x94b008aA00579c1307B0EF2c499aD98a8ce58e58`	✅ Verified
Base	`0xfde4C96c8593536E31F229EA8f37b2ADa2699bb2`	✅ Verified

DAI (MakerDAO)

Network	Address	Status
Mainnet	`0x6B175474E89094C44Da98b954EedeAC495271d0F`	✅ Verified
Arbitrum	`0xDA10009cBd5D07dd0CeCc66161FC93D7c9000da1`	✅ Verified
Optimism	`0xDA10009cBd5D07dd0CeCc66161FC93D7c9000da1`	✅ Verified
Base	`0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb`	✅ Verified

Wrapped ETH (WETH)

Network	Address	Status
Mainnet	`0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2`	✅ Verified
Arbitrum	`0x82aF49447D8a07e3bd95BD0d56f35241523fBab1`	✅ Verified
Optimism	`0x4200000000000000000000000000000000000006`	✅ Verified
Base	`0x4200000000000000000000000000000000000006`	✅ Verified

Liquid Staking

Lido — wstETH (Wrapped stETH)

Network	Address	Status
Mainnet	`0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0`	✅ Verified
Arbitrum	`0x5979D7b546E38E414F7E9822514be443A4800529`	✅ Verified
Optimism	`0x1F32b1c2345538c0c6f582fCB022739c4A194Ebb`	✅ Verified
Base	`0xc1CBa3fCea344f92D9239c08C0568f6F2F0ee452`	✅ Verified

Lido — Staking & Withdrawal

Contract	Address	Status
stETH / Lido (deposit ETH here)	`0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84`	✅ Verified
Withdrawal Queue (unstETH NFT)	`0x889edC2eDab5f40e902b864aD4d7AdE8E412F9B1`	✅ Verified

Rocket Pool

Contract	Address	Status
rETH Token	`0xae78736Cd615f374D3085123A210448E74Fc6393`	✅ Verified
Deposit Pool v1.1	`0x2cac916b2A963Bf162f076C0a8a4a8200BCFBfb4`	✅ Verified

DeFi Protocols

Uniswap

V2 (Mainnet)

Contract	Address	Status
Router	`0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D`	✅ Verified
Factory	`0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f`	✅ Verified

V3 (Mainnet)

Contract	Address	Status
SwapRouter	`0xE592427A0AEce92De3Edee1F18E0157C05861564`	✅ Verified
SwapRouter02	`0x68b3465833fb72A70ecDF485E0e4C7bD8665Fc45`	✅ Verified
Factory	`0x1F98431c8aD98523631AE4a59f267346ea31F984`	✅ Verified
Quoter V2	`0x61fFE014bA17989E743c5F6cB21bF9697530B21e`	✅ Verified
Position Manager	`0xC36442b4a4522E871399CD717aBDD847Ab11FE88`	✅ Verified

V3 Multi-Chain

Contract	Arbitrum	Optimism	Base
SwapRouter02	`0x68b3465833fb72A70ecDF485E0e4C7bD8665Fc45` ✅	`0x68b3465833fb72A70ecDF485E0e4C7bD8665Fc45` ✅	`0x2626664c2603336E57B271c5C0b26F421741e481` ✅
Factory	`0x1F98431c8aD98523631AE4a59f267346ea31F984` ✅	`0x1F98431c8aD98523631AE4a59f267346ea31F984` ✅	`0x33128a8fC17869897dcE68Ed026d694621f6FDfD` ✅

V4 (Live Since January 31, 2025)

⚠️ V4 addresses are DIFFERENT per chain — unlike V3, they are NOT deterministic CREATE2 deploys. Do not assume the same address works cross-chain.

Contract	Mainnet	Status
PoolManager	`0x000000000004444c5dc75cB358380D2e3dE08A90`	✅ Verified
PositionManager	`0xbd216513d74c8cf14cf4747e6aaa6420ff64ee9e`	✅ Verified
Quoter	`0x52f0e24d1c21c8a0cb1e5a5dd6198556bd9e1203`	✅ Verified
StateView	`0x7ffe42c4a5deea5b0fec41c94c136cf115597227`	✅ Verified

V4 Multi-Chain

Contract	Arbitrum	Base	Optimism
PoolManager	`0x360e68faccca8ca495c1b759fd9eee466db9fb32` ✅	`0x498581ff718922c3f8e6a244956af099b2652b2b` ✅	`0x9a13f98cb987694c9f086b1f5eb990eea8264ec3` ✅
PositionManager	`0xd88f38f930b7952f2db2432cb002e7abbf3dd869` ✅	`0x7c5f5a4bbd8fd63184577525326123b519429bdc` ✅	`0x3c3ea4b57a46241e54610e5f022e5c45859a1017` ✅

Universal Router (V4 — Current)

Network	Address	Status
Mainnet	`0x66a9893cc07d91d95644aedd05d03f95e1dba8af`	✅ Verified
Arbitrum	`0xa51afafe0263b40edaef0df8781ea9aa03e381a3`	✅ Verified
Base	`0x6ff5693b99212da76ad316178a184ab56d299b43`	✅ Verified
Optimism	`0x851116d9223fabed8e56c0e6b8ad0c31d98b3507`	✅ Verified

Universal Router (V3 — Legacy)

Contract	Address	Status
Universal Router	`0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD`	✅ Verified

Permit2 (Universal Token Approval)

Used by Uniswap Universal Router and many other protocols. Same address on all chains (CREATE2).

Network	Address	Status
All chains	`0x000000000022D473030F116dDEE9F6B43aC78BA3`	✅ Verified

Verified on: Mainnet, Arbitrum, Base, Optimism (identical bytecode on all).

UNI Token

Network	Address	Status
Mainnet	`0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984`	✅ Verified

1inch Aggregation Router

Use aggregators for best swap prices — they route across all DEXs.

V6 (Current — same address on all chains via CREATE2)

Network	Address	Status
Mainnet	`0x111111125421cA6dc452d289314280a0f8842A65`	✅ Verified
Arbitrum	`0x111111125421cA6dc452d289314280a0f8842A65`	✅ Verified
Base	`0x111111125421cA6dc452d289314280a0f8842A65`	✅ Verified

V5 (Legacy)

Network	Address	Status
Mainnet	`0x1111111254EEB25477B68fb85Ed929f73A960582`	✅ Verified

MakerDAO / Sky

Contract	Address	Status
DAI Savings Rate (Pot)	`0x197E90f9FAD81970bA7976f33CbD77088E5D7cf7`	✅ Verified
sDAI (Savings Dai ERC-4626)	`0x83F20F44975D03b1b09e64809B757c47f942BEeA`	✅ Verified

sDAI is an ERC-4626 vault — deposit DAI, earn DSR automatically. Check current rate via pot.dsr().

Aave

V2 (Mainnet - Legacy)

Contract	Address	Status
LendingPool	`0x7d2768dE32b0b80b7a3454c06BdAc94A69DDc7A9`	✅ Verified

V3 (Mainnet)

Contract	Address	Status
Pool	`0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2`	✅ Verified
PoolAddressesProvider	`0x2f39d218133AFaB8F2B819B1066c7E434Ad94E9e`	✅ Verified

V3 Multi-Chain

Contract	Arbitrum	Optimism	Base
Pool	`0x794a61358D6845594F94dc1DB02A252b5b4814aD` ✅	`0x794a61358D6845594F94dc1DB02A252b5b4814aD` ✅	`0xA238Dd80C259a72e81d7e4664a9801593F98d1c5` ✅
PoolAddressesProvider	`0xa97684ead0e402dC232d5A977953DF7ECBaB3CDb` ✅	`0xa97684ead0e402dC232d5A977953DF7ECBaB3CDb` ✅	`0xe20fCBdBfFC4Dd138cE8b2E6FBb6CB49777ad64D` ✅

Compound

V2 (Mainnet - Legacy)

Contract	Address	Status
Comptroller	`0x3d9819210A31b4961b30EF54bE2aeD79B9c9Cd3B`	✅ Verified
cETH	`0x4Ddc2D193948926D02f9B1fE9e1daa0718270ED5`	✅ Verified
cUSDC	`0x39AA39c021dfbaE8faC545936693aC917d5E7563`	✅ Verified
cDAI	`0x5d3a536E4D6DbD6114cc1Ead35777bAB948E3643`	✅ Verified

V3 Comet (USDC Markets)

Network	Address	Status
Mainnet	`0xc3d688B66703497DAA19211EEdff47f25384cdc3`	✅ Verified
Arbitrum	`0x9c4ec768c28520B50860ea7a15bd7213a9fF58bf`	✅ Verified
Base	`0xb125E6687d4313864e53df431d5425969c15Eb2F`	✅ Verified
Optimism	`0x2e44e174f7D53F0212823acC11C01A11d58c5bCB`	✅ Verified

Curve Finance (Mainnet)

Contract	Address	Status
Address Provider	`0x0000000022D53366457F9d5E68Ec105046FC4383`	✅ Verified
CRV Token	`0xD533a949740bb3306d119CC777fa900bA034cd52`	✅ Verified

Balancer V2 (Mainnet)

Contract	Address	Status
Vault	`0xBA12222222228d8Ba445958a75a0704d566BF2C8`	✅ Verified

NFT & Marketplaces

OpenSea Seaport

Version	Address	Status
Seaport 1.1	`0x00000000006c3852cbEf3e08E8dF289169EdE581`	✅ Verified
Seaport 1.5	`0x00000000000000ADc04C56Bf30aC9d3c0aAF14dC`	✅ Verified

Multi-chain via CREATE2 (Ethereum, Polygon, Arbitrum, Optimism, Base).

ENS (Mainnet)

Contract	Address	Status
Registry	`0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e`	✅ Verified
Public Resolver	`0x231b0Ee14048e9dCcD1d247744d114a4EB5E8E63`	✅ Verified
Registrar Controller	`0x253553366Da8546fC250F225fe3d25d0C782303b`	✅ Verified

Infrastructure

Safe (Gnosis Safe)

Contract	Address	Status
Singleton 1.3.0	`0xd9Db270c1B5E3Bd161E8c8503c55cEABeE709552`	✅ Verified
ProxyFactory	`0xa6B71E26C5e0845f74c812102Ca7114b6a896AB2`	✅ Verified
Singleton 1.4.1	`0x41675C099F32341bf84BFc5382aF534df5C7461a`	✅ Verified
MultiSend	`0x38869bf66a61cF6bDB996A6aE40D5853Fd43B526`	✅ Verified

Account Abstraction (ERC-4337)

Contract	Address	Status
EntryPoint v0.7	`0x0000000071727De22E5E9d8BAf0edAc6f37da032`	✅ Verified
EntryPoint v0.6	`0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789`	✅ Verified

All EVM chains (CREATE2).

Chainlink

Mainnet

Feed	Address	Status
LINK Token	`0x514910771AF9Ca656af840dff83E8264EcF986CA`	✅ Verified
ETH/USD	`0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419`	✅ Verified
BTC/USD	`0xF4030086522a5bEEa4988F8cA5B36dbC97BeE88c`	✅ Verified
USDC/USD	`0x8fFfFfd4AfB6115b954Bd326cbe7B4BA576818f6`	✅ Verified

Additional Mainnet Feeds

Feed	Address	Status
LINK/USD	`0x2c1d072e956AFFC0D435Cb7AC38EF18d24d9127c`	✅ Verified
stETH/USD	`0xCfE54B5cD566aB89272946F602D76Ea879CAb4a8`	✅ Verified
AAVE/USD	`0x547a514d5e3769680Ce22B2361c10Ea13619e8a9`	✅ Verified

All feeds confirmed returning live prices via latestAnswer() (Mar 3, 2026). ETH/USD: ~$1,988, BTC/USD: ~$68,256.

ETH/USD Price Feeds (Multi-Chain)

Network	Address	Status
Arbitrum	`0x639Fe6ab55C921f74e7fac1ee960C0B6293ba612`	✅ Verified
Base	`0x71041dddad3595F9CEd3DcCFBe3D1F4b0a16Bb70`	✅ Verified
Optimism	`0x13e3Ee699D1909E989722E753853AE30b17e08c5`	✅ Verified

LINK Token (Multi-Chain)

Network	Address	Status
Arbitrum	`0xf97f4df75117a78c1A5a0DBb814Af92458539FB4`	✅ Verified
Base	`0x88Fb150BDc53A65fe94Dea0c9BA0a6dAf8C6e196`	✅ Verified

EigenLayer (Mainnet)

Restaking protocol. Both are upgradeable proxies (EIP-1967).

Contract	Address	Status
StrategyManager	`0x858646372CC42E1A627fcE94aa7A7033e7CF075A`	✅ Verified
DelegationManager	`0x39053D51B77DC0d36036Fc1fCc8Cb819df8Ef37A`	✅ Verified

Source: eigenlayer.xyz

Chainlink CCIP Router (v1.2.0)

Cross-chain messaging. Call typeAndVersion() to confirm — returns "Router 1.2.0".

Network	Address	Status
Mainnet	`0x80226fc0Ee2b096224EeAc085Bb9a8cba1146f7D`	✅ Verified
Arbitrum	`0x141fa059441E0ca23ce184B6A78bafD2A517DdE8`	✅ Verified
Base	`0x881e3A65B4d4a04dD529061dd0071cf975F58Bcd`	✅ Verified

Source: docs.chain.link/ccip

Across Protocol — SpokePool

Cross-chain bridge. All SpokePool contracts are upgradeable proxies.

Network	Address	Status
Mainnet	`0x5c7BCd6E7De5423a257D81B442095A1a6ced35C5`	✅ Verified
Arbitrum	`0xe35e9842fceaCA96570B734083f4a58e8F7C5f2A`	✅ Verified
Base	`0x09aea4b2242abC8bb4BB78D537A67a245A7bEC64`	✅ Verified
Optimism	`0x6f26Bf09B1C792e3228e5467807a900A503c0281`	✅ Verified

Source: docs.across.to/reference/contract-addresses

Yearn V3 (Mainnet)

Deployed via CREATE2. Addresses below verified on Mainnet — verify on other chains before use.

Contract	Address	Status
VaultFactory 3.0.4	`0x770D0d1Fb036483Ed4AbB6d53c1C88fb277D812F`	✅ Verified
TokenizedStrategy	`0xDFC8cD9F2f2d306b7C0d109F005DF661E14f4ff2`	✅ Verified
4626 Router	`0x1112dbCF805682e828606f74AB717abf4b4FD8DE`	✅ Verified

Source: docs.yearn.fi/developers/addresses/v3-contracts

Deterministic Deployer (CREATE2)

Contract	Address	Status
Arachnid's Deployer	`0x4e59b44847b379578588920cA78FbF26c0B4956C`	✅ Verified

Same address on every EVM chain. Used by many protocols for deterministic deployments.

L2-Native Protocols

The dominant DEX on each L2 is NOT Uniswap. Aerodrome dominates Base, Velodrome dominates Optimism, Camelot is a major native DEX on Arbitrum. Don't default to Uniswap — check which DEX has the deepest liquidity on each chain.

Aerodrome (Base) — Dominant DEX

The largest DEX on Base by TVL (~$500-600M). Uses the ve(3,3) model — LPs earn AERO emissions, veAERO voters earn 100% of trading fees. This is the opposite of Uniswap where LPs earn fees directly.

Contract	Address	Status
AERO Token	`0x940181a94A35A4569E4529A3CDfB74e38FD98631`	✅ Verified
Router	`0xcF77a3Ba9A5CA399B7c97c74d54e5b1Beb874E43`	✅ Verified
Voter	`0x16613524e02ad97eDfeF371bC883F2F5d6C480A5`	✅ Verified
VotingEscrow	`0xeBf418Fe2512e7E6bd9b87a8F0f294aCDC67e6B4`	✅ Verified
PoolFactory	`0x420DD381b31aEf6683db6B902084cB0FFECe40Da`	✅ Verified
GaugeFactory	`0x35f35cA5B132CaDf2916BaB57639128eAC5bbcb5`	✅ Verified
Minter	`0xeB018363F0a9Af8f91F06FEe6613a751b2A33FE5`	✅ Verified
RewardsDistributor	`0x227f65131A261548b057215bB1D5Ab2997964C7d`	✅ Verified
FactoryRegistry	`0x5C3F18F06CC09CA1910767A34a20F771039E37C0`	✅ Verified

Source: aerodrome-finance/contracts

Velodrome V2 (Optimism) — Dominant DEX

Same ve(3,3) model as Aerodrome — same team (Dromos Labs). Velodrome was built first for Optimism, Aerodrome is the Base fork. Both merged into "Aero" in November 2025.

Contract	Address	Status
VELO Token (V2)	`0x9560e827aF36c94D2Ac33a39bCE1Fe78631088Db`	✅ Verified
Router	`0xa062aE8A9c5e11aaA026fc2670B0D65cCc8B2858`	✅ Verified
Voter	`0x41C914ee0c7E1A5edCD0295623e6dC557B5aBf3C`	✅ Verified
VotingEscrow	`0xFAf8FD17D9840595845582fCB047DF13f006787d`	✅ Verified
PoolFactory	`0xF1046053aa5682b4F9a81b5481394DA16BE5FF5a`	✅ Verified
Minter	`0x6dc9E1C04eE59ed3531d73a72256C0da46D10982`	✅ Verified
GaugeFactory	`0x8391fE399640E7228A059f8Fa104b8a7B4835071`	✅ Verified
FactoryRegistry	`0xF4c67CdEAaB8360370F41514d06e32CcD8aA1d7B`	✅ Verified

⚠️ V1 VELO token (0x3c8B650257cFb5f272f799F5e2b4e65093a11a05) is deprecated. Use V2 above.

Source: velodrome-finance/contracts

GMX V2 (Arbitrum) — Perpetual DEX

Leading onchain perpetual exchange. V2 uses isolated GM pools per market (Fully Backed and Synthetic). Competes with Hyperliquid.

Contract	Address	Status
GMX Token	`0xfc5A1A6EB076a2C7aD06eD22C90d7E710E35ad0a`	✅ Verified
Exchange Router (latest)	`0x1C3fa76e6E1088bCE750f23a5BFcffa1efEF6A41`	✅ Verified
Exchange Router (previous)	`0x7C68C7866A64FA2160F78EeAe12217FFbf871fa8`	✅ Verified
DataStore	`0xFD70de6b91282D8017aA4E741e9Ae325CAb992d8`	✅ Verified
Reader	`0x470fbC46bcC0f16532691Df360A07d8Bf5ee0789`	✅ Verified
Reward Router V2	`0xA906F338CB21815cBc4Bc87ace9e68c87eF8d8F1`	✅ Verified

Note: Both Exchange Router addresses are valid — both point to the same DataStore. The latest (0x1C3f...) is from the current gmx-synthetics repo deployment.

Source: gmx-io/gmx-synthetics

Pendle (Arbitrum) — Yield Trading

Tokenizes future yield into PT (Principal Token) and YT (Yield Token). Core invariant: SY_value = PT_value + YT_value. Multi-chain (also on Ethereum, Base, Optimism).

Contract	Address	Status
PENDLE Token	`0x0c880f6761F1af8d9Aa9C466984b80DAb9a8c9e8`	✅ Verified
Router	`0x888888888889758F76e7103c6CbF23ABbF58F946`	✅ Verified
RouterStatic	`0xAdB09F65bd90d19e3148D9ccb693F3161C6DB3E8`	✅ Verified
Market Factory V3	`0x2FCb47B58350cD377f94d3821e7373Df60bD9Ced`	✅ Verified
Market Factory V4	`0xd9f5e9589016da862D2aBcE980A5A5B99A94f3E8`	✅ Verified
PT/YT Oracle	`0x5542be50420E88dd7D5B4a3D488FA6ED82F6DAc2`	✅ Verified
Limit Router	`0x000000000000c9B3E2C3Ec88B1B4c0cD853f4321`	✅ Verified
Yield Contract Factory V3	`0xEb38531db128EcA928aea1B1CE9E5609B15ba146`	✅ Verified
Yield Contract Factory V4	`0xc7F8F9F1DdE1104664b6fC8F33E49b169C12F41E`	✅ Verified

Source: pendle-finance/pendle-core-v2-public

Camelot (Arbitrum) — Native DEX

Arbitrum-native DEX with concentrated liquidity and launchpad. Two AMM versions: V2 (constant product) and V4 (Algebra concentrated liquidity).

Contract	Address	Status
GRAIL Token	`0x3d9907F9a368ad0a51Be60f7Da3b97cf940982D8`	✅ Verified
xGRAIL	`0x3CAaE25Ee616f2C8E13C74dA0813402eae3F496b`	✅ Verified
Router (AMM V2)	`0xc873fEcbd354f5A56E00E710B90EF4201db2448d`	✅ Verified
Factory (AMM V2)	`0x6EcCab422D763aC031210895C81787E87B43A652`	✅ Verified
SwapRouter (AMM V4 / Algebra)	`0x4ee15342d6Deb297c3A2aA7CFFd451f788675F53`	✅ Verified
AlgebraFactory (AMM V4)	`0xBefC4b405041c5833f53412fF997ed2f697a2f37`	✅ Verified

Source: docs.camelot.exchange

SyncSwap (zkSync Era) — Dominant DEX

The leading native DEX on zkSync Era. Multiple router and factory versions.

Contract	Address	Status
Router V1	`0x2da10A1e27bF85cEdD8FFb1AbBe97e53391C0295`	✅ Verified
Router V2	`0x9B5def958d0f3b6955cBEa4D5B7809b2fb26b059`	✅ Verified
Router V3	`0x1B887a14216Bdeb7F8204Ee6a269Bd9Ff73A084C`	✅ Verified
Classic Pool Factory V1	`0xf2DAd89f2788a8CD54625C60b55cD3d2D0ACa7Cb`	✅ Verified
Classic Pool Factory V2	`0x0a34FBDf37C246C0B401da5f00ABd6529d906193`	✅ Verified
Stable Pool Factory V1	`0x5b9f21d407F35b10CbfDDca17D5D84b129356ea3`	✅ Verified
Vault V1	`0x621425a1Ef6abE91058E9712575dcc4258F8d091`	✅ Verified

Note: SYNC token is not yet deployed.

Source: docs.syncswap.xyz

Morpho Blue (Base)

Permissionless lending protocol. Deployed on Base and Ethereum, but NOT on Arbitrum as of February 2026 (despite the vanity CREATE2 address).

Contract	Address	Chain	Status
Morpho	`0xBBBBBbbBBb9cC5e90e3b3Af64bdAF62C37EEFFCb`	Base	✅ Verified
Morpho	`0xBBBBBbbBBb9cC5e90e3b3Af64bdAF62C37EEFFCb`	Arbitrum	❌ Not deployed

Source: docs.morpho.org

AI & Agent Standards

ERC-8004 (Same addresses on 20+ chains)

Contract	Address	Status
IdentityRegistry	`0x8004A169FB4a3325136EB29fA0ceB6D2e539a432`	✅ Verified
ReputationRegistry	`0x8004BAa17C55a88189AE136b182e5fdA19dE9b63`	✅ Verified

Verified on: Mainnet, Arbitrum, Base, Optimism (CREATE2 — same address on all chains).

Major Tokens (Mainnet)

Token	Address	Status
UNI	`0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984`	✅ Verified
AAVE	`0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9`	✅ Verified
COMP	`0xc00e94Cb662C3520282E6f5717214004A7f26888`	✅ Verified
MKR	`0x9f8F72aA9304c8B593d555F12eF6589cC3A579A2`	✅ Verified
LDO	`0x5A98FcBEA516Cf06857215779Fd812CA3beF1B32`	✅ Verified
WBTC	`0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599`	✅ Verified
stETH (Lido)	`0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84`	✅ Verified
rETH (Rocket Pool)	`0xae78736Cd615f374D3085123A210448E74Fc6393`	✅ Verified

How to Verify Addresses

# Check bytecode exists
cast code 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 --rpc-url https://eth.llamarpc.com

Cross-reference: Protocol docs → CoinGecko → block explorer → GitHub deployments.

EIP-55 Checksum: Mixed case = checksum. Most tools validate automatically.

Address Discovery Resources

Uniswap: https://docs.uniswap.org/contracts/v3/reference/deployments/
Aave: https://docs.aave.com/developers/deployed-contracts/deployed-contracts
Compound V3: https://docs.compound.finance/
Chainlink: https://docs.chain.link/data-feeds/price-feeds/addresses
Aerodrome: https://github.com/aerodrome-finance/contracts
Velodrome: https://github.com/velodrome-finance/contracts
GMX: https://github.com/gmx-io/gmx-synthetics
Pendle: https://github.com/pendle-finance/pendle-core-v2-public
Camelot: https://docs.camelot.exchange/contracts/arbitrum/one-mainnet
SyncSwap: https://docs.syncswap.xyz/syncswap/smart-contracts/smart-contracts
Morpho: https://docs.morpho.org/get-started/resources/addresses/
Lido: https://docs.lido.fi/deployed-contracts/
Rocket Pool: https://docs.rocketpool.net/overview/contracts-integrations
1inch: https://docs.1inch.io/docs/aggregation-protocol/introduction
EigenLayer: https://docs.eigenlayer.xyz/
Across: https://docs.across.to/reference/contract-addresses
Chainlink CCIP: https://docs.chain.link/ccip/directory/mainnet
Yearn V3: https://docs.yearn.fi/developers/addresses/v3-contracts
CoinGecko: https://www.coingecko.com (token addresses)
Token Lists: https://tokenlists.org/
DeFi Llama: https://defillama.com (TVL rankings by chain)

Multi-Chain Notes

CREATE2 deployments (same address cross-chain): Uniswap V3, Safe, Seaport, ERC-4337 EntryPoint, ERC-8004, Permit2, 1inch v6, Yearn V3, Arachnid Deployer
Different addresses per chain: USDC, USDT, DAI, WETH, wstETH, Uniswap V4, Across SpokePool, Chainlink CCIP Router — always check per-chain
Native vs Bridged USDC: Some chains have both! Use native.

✅ All addresses verified onchain via eth_getCode + eth_call — February 16, 2026. Bytecode confirmed present, identity confirmed via symbol/name/cross-reference calls. Does NOT guarantee safety — always verify on block explorer before sending transactions.