# SmartData Feed Addresses
Source: https://docs.chain.link/data-feeds/smartdata/addresses

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

Feed addresses are not inlined here. Send a GET request to each network's JSON URL below. Use `name` as the pair or feed label and `proxyAddress` (falling back to `transmissionsAccount`) as the contract address. For Data Streams, use `feedId`.

| Network              | Feed JSON                                                                                                                                                                                |
| -------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Aptos Mainnet        | [https://docs.chain.link/files/json/feeds-aptos-mainnet.json](https://docs.chain.link/files/json/feeds-aptos-mainnet.json)                                                               |
| Aptos Testnet        | [https://docs.chain.link/files/json/feeds-aptos-testnet.json](https://docs.chain.link/files/json/feeds-aptos-testnet.json)                                                               |
| Arbitrum Mainnet     | [https://reference-data-directory.vercel.app/feeds-ethereum-mainnet-arbitrum-1.json](https://reference-data-directory.vercel.app/feeds-ethereum-mainnet-arbitrum-1.json)                 |
| Arbitrum Sepolia     | [https://reference-data-directory.vercel.app/feeds-ethereum-testnet-sepolia-arbitrum-1.json](https://reference-data-directory.vercel.app/feeds-ethereum-testnet-sepolia-arbitrum-1.json) |
| Avalanche Mainnet    | [https://reference-data-directory.vercel.app/feeds-avalanche-mainnet.json](https://reference-data-directory.vercel.app/feeds-avalanche-mainnet.json)                                     |
| Avalanche Testnet    | [https://reference-data-directory.vercel.app/feeds-avalanche-fuji-testnet.json](https://reference-data-directory.vercel.app/feeds-avalanche-fuji-testnet.json)                           |
| Base Mainnet         | [https://reference-data-directory.vercel.app/feeds-ethereum-mainnet-base-1.json](https://reference-data-directory.vercel.app/feeds-ethereum-mainnet-base-1.json)                         |
| Base Sepolia testnet | [https://reference-data-directory.vercel.app/feeds-ethereum-testnet-sepolia-base-1.json](https://reference-data-directory.vercel.app/feeds-ethereum-testnet-sepolia-base-1.json)         |
| BNB Chain Mainnet    | [https://reference-data-directory.vercel.app/feeds-bsc-mainnet.json](https://reference-data-directory.vercel.app/feeds-bsc-mainnet.json)                                                 |
| Ethereum Mainnet     | [https://reference-data-directory.vercel.app/feeds-mainnet.json](https://reference-data-directory.vercel.app/feeds-mainnet.json)                                                         |
| Sepolia Testnet      | [https://reference-data-directory.vercel.app/feeds-ethereum-testnet-sepolia.json](https://reference-data-directory.vercel.app/feeds-ethereum-testnet-sepolia.json)                       |
| HyperEVM Mainnet     | [https://reference-data-directory.vercel.app/feeds-hyperliquid-mainnet.json](https://reference-data-directory.vercel.app/feeds-hyperliquid-mainnet.json)                                 |
| Linea Mainnet        | [https://reference-data-directory.vercel.app/feeds-ethereum-mainnet-linea-1.json](https://reference-data-directory.vercel.app/feeds-ethereum-mainnet-linea-1.json)                       |
| Monad Mainnet        | [https://reference-data-directory.vercel.app/feeds-monad-mainnet.json](https://reference-data-directory.vercel.app/feeds-monad-mainnet.json)                                             |
| OP Mainnet           | [https://reference-data-directory.vercel.app/feeds-ethereum-mainnet-optimism-1.json](https://reference-data-directory.vercel.app/feeds-ethereum-mainnet-optimism-1.json)                 |
| Polygon Mainnet      | [https://reference-data-directory.vercel.app/feeds-matic-mainnet.json](https://reference-data-directory.vercel.app/feeds-matic-mainnet.json)                                             |
| Amoy Testnet         | [https://reference-data-directory.vercel.app/feeds-polygon-testnet-amoy.json](https://reference-data-directory.vercel.app/feeds-polygon-testnet-amoy.json)                               |
| Scroll Mainnet       | [https://reference-data-directory.vercel.app/feeds-ethereum-mainnet-scroll-1.json](https://reference-data-directory.vercel.app/feeds-ethereum-mainnet-scroll-1.json)                     |
| Soneium Mainnet      | [https://reference-data-directory.vercel.app/feeds-soneium-mainnet.json](https://reference-data-directory.vercel.app/feeds-soneium-mainnet.json)                                         |
| Sonic Mainnet        | [https://reference-data-directory.vercel.app/feeds-sonic-mainnet.json](https://reference-data-directory.vercel.app/feeds-sonic-mainnet.json)                                             |
| ZKsync Era Mainnet   | [https://reference-data-directory.vercel.app/feeds-ethereum-mainnet-zksync-1.json](https://reference-data-directory.vercel.app/feeds-ethereum-mainnet-zksync-1.json)                     |