# Contract addresses
Source: https://docs.chain.link/chainlink-nodes/contracts/addresses

> For the complete documentation index, see [llms.txt](/llms.txt).

This page lists the [operator factory](/chainlink-nodes/contracts/operatorfactory) addresses for different networks.## Ethereum### Mainnet[0x3E64Cd889482443324F91bFA9c84fE72A511f48A](https://etherscan.io/address/0x3E64Cd889482443324F91bFA9c84fE72A511f48A)### Sepolia[0x447Fd5eC2D383091C22B8549cb231a3bAD6d3fAf](https://sepolia.etherscan.io/address/0x447Fd5eC2D383091C22B8549cb231a3bAD6d3fAf)