> For the complete documentation index, see [llms.txt](https://docs.patex.io/tech/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.patex.io/tech/for-developers/testnet-overview.md).

# Testnet Overview

You can find the chainid and supporting information for Patex Sepolia, our test network, using these endpoints. To obtain ETH and tokens (both ERC-20 and NFT) from faucets, [see here](#erc-20-tokens).

This page shows some additional testing utilities that you might find useful.

| Testnet                | Parameters                      |
| ---------------------- | ------------------------------- |
| **Network name**       | Patex Sepolia Testnet           |
| **RPC URL**            | <https://test-rpc.patex.io>     |
| **Chain ID**           | 471100                          |
| **Currency symbol**    | ETH                             |
| **Block explorer URL** | <https://testnet.patexscan.io/> |

### [#](#erc-20-tokens) ERC-20 tokens <a href="#erc-20-tokens" id="erc-20-tokens"></a>

We have several ERC-20 testing token contracts. This token is an implementation of ERC-20, with the addition of `faucet`, a function that mints for the caller 1000 tokens to facilitate testing.

Additionally, all Patex networks have [WETH at address `0x4200000000000000000000000000000000000006` (opens new window)](https://testnet.patexscan.io/address/0x4200000000000000000000000000000000000006).

#### Sepolia Patex ERC-20 testing contracts <a href="#goerli-erc-20-testing-contracts" id="goerli-erc-20-testing-contracts"></a>

| Address                                                                                                                       | Symbol | Decimals |
| ----------------------------------------------------------------------------------------------------------------------------- | ------ | -------- |
| [0xCddD6D3d4024535CceeA408EAb8cd00C8f162e6D](https://testnet.patexscan.io/address/0xCddD6D3d4024535CceeA408EAb8cd00C8f162e6D) | PUT-1  | 18       |
| [0xE094F93fc1E6A5c3cA6D0b2551fae6657cA68c6A](https://testnet.patexscan.io/address/0xE094F93fc1E6A5c3cA6D0b2551fae6657cA68c6A) | PUT-2  | 18       |
| [0x3aBA03B3F87cF584E09c10E95c00b6d0b3A75208](https://testnet.patexscan.io/address/0x3aBA03B3F87cF584E09c10E95c00b6d0b3A75208) | PUT-3  | 18       |

### [#](#erc-721-tokens) ERC-721 tokens <a href="#erc-721-tokens" id="erc-721-tokens"></a>

We have an ERC-721 token on Patex Sepolia at address [0xEB0D7aBb8C7610D48ACebe3a824aA27af578A52c](https://testnet.patexscan.io/address/0xEB0D7aBb8C7610D48ACebe3a824aA27af578A52c). It is the OpenZeppelin ERC-721 token contract with the addition of `faucet`. Just call the `faucet` function to get as many NFT tokens as you need.