Technical Reference

Address Book

Tokens

Contract	World Chain Mainnet Address
WLD	`0x2cfc85d8e48f8eab294be644d9e25c3030863003`
WBTC	`0x03c7054bcb39f7b2e5b2c7acb37583e32d70cfa3`
SDAI	`0x859dbe24b90c9f2f7742083d3cf59ca41f55be5d`
WETH	`0x4200000000000000000000000000000000000006`
USDC.e	`0x79A02482A880bCE3F13e09Da970dC34db4CD24d1`
L1 OpUSDCBridgeAdapter (Ethereum mainnet)	`0x153A69e4bb6fEDBbAaF463CB982416316c84B2dB`

World ID

You can find the World ID Address Book for all chains here.

Contract	World Chain Mainnet Address
WorldIDAddressBook	`0x57b930D551e677CC36e2fA036Ae2fe8FdaE0330D`
WorldIDRouter	`0x17B354dD2595411ff79041f930e491A4Df39A278`

Gnosis Safe 1.3.0

Contract	World Chain Mainnet Address
HelperBatch Contract	`0x8d98006269238CAEd033b2d94661B29312AD09b7`
SafeL2Singleton	`0xd9Db270c1B5E3Bd161E8c8503c55cEABeE709552`
SafeProxyFactory	`0xa6B71E26C5e0845f74c812102Ca7114b6a896AB2`

Gnosis Safe 1.4.1

Contract	World Chain Mainnet Address
HelperBatch Contract	`0x866087c23a7eE1fD5498ef84D59aF742f3d4b322`
SafeL2Singleton	`0x29fcB43b46531BcA003ddC8FCB67FFE91900C762`
SafeProxyFactory	`0x4e1DCf7AD4e460CfD30791CCC4F9c8a4f820ec67`

Gnosis Modules

Contract	World Chain Mainnet Address
TimeBasedAllowance Module	`0xa9bcF56d9FCc0178414EF27a3d893C9469e437B7`
4337 Module	`0x75cf11467937ce3F2f357CE24ffc3DBF8fD5c226`
AddModules Helper	`0x4e1DCf7AD4e460CfD30791CCC4F9c8a4f820ec67`

Uniswap

Contract	World Chain Mainnet Address
ApprovalSwap	`0xf4305dd6256dc2b0d07caaf2953688defbc86e9d`
v3CoreFactoryAddress	`0x7a5028BDa40e7B173C278C5342087826455ea25a`
AddModules Helper	`0x091AD9e2e6e5eD44c1c66dB50e49A601F9f36cF6`
Multicall2Address	`0x0a22c04215c97E3F532F4eF30e0aD9458792dAB9`
ProxyAdminAddress	`0x8B52DaCB7B5d9A959CDcD5419061c0eDD1296c29`
TickLensAddress	`0xE61df0CaC9d85876aCE5E3037005D80943570623`
NftDescriptorLibraryAddressV1_3_0	`0x38c68A1D60C47973EcE5bc1725B65D8Bec438192`
NonfungibleTokenPositionDescriptorAddressV1_3_0	`0x70410a302c4a5c52C659b780941c947Abd437FeB`
DescriptorProxyAddress	`0xe6FcB4952b2d3Fab6DA4BC165831f5575e093feC`
NonfungibleTokenPositionManagerAddress	`0xec12a9F9a09f50550686363766Cc153D03c27b5e`
V3MigratorAddress	`0x9EBDdCBa71C9027E1eB45135672a30bcFEec9de3`
V3StakerAddress	`0x053956ab1618EcaCc135Ebc18Fd7564979aD4295`
QuoterV2Address	`0x10158D43e6cc414deE1Bd1eB0EfC6a5cBCfF244c`

Grants

Contract	World Chain Mainnet Address
WLDGrant	`0x7DD5B6B5A574EFd452AC0cfE3e1B69384a03C6f9`
RecurringGrantDrop	`0x2c1Ca1FBbD5f28e5492Cc6bF8C4e8c57354eb162`
WLDGrantReservations	`0x3a00fe3254c94c4689cb5163c91ee501d942e710`
RecurringGrantDropReservations	`0xc2D270651cEF0AA3734c9A7fEaCd3b3B39e36e18`
Grants4FirstBatch	`0xae3f204c75e46c27f66c843bc9f3bbd04a6374c5`
WLDVault	`0x14a028cC500108307947dca4a1Aa35029FB66CE0`

MiniKit

Contract	World Chain Mainnet Address
MinikitTransfer	`0x9CC547e0Ca60dC249Eea2d91Ba12F00C4ca12787`

Account Abstraction

Contract	World Chain Mainnet Address
Entrypoint v0.7	`0x0000000071727De22E5E9d8BAf0edAc6f37da032`

Oracles

Contract	World Chain Mainnet Address
WLD/USD	`0x8Bb2943AB030E3eE05a58d9832525B4f60A97FA0`
ETH/USD	`0xe1d72a719171DceAB9499757EB9d5AEb9e8D64A6`
BTC/USD	`0xdD91675235C37a47597c053807d61Da27Ae1AE6C`
USDC/USD	`0xF4301686AfF4eE36d70c718a9e62309b53862BE8`
ezETH/USD	`0x78ce3664d1582e14270092ea9817f111ac53524b`