> ## Documentation Index
> Fetch the complete documentation index at: https://docs.uniblock.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Pharos (ETH) Overview

Pharos (ETH) RPC

Use Uniblock's JSON-RPC endpoint to access Pharos (ETH) with low-latency routing and a single API surface across providers.

## What is Pharos?

Pharos is an EVM-compatible mainnet. Its ticker symbol is `ETH`.

## What is the Pharos (ETH) JSON-RPC API?

The JSON-RPC API is the standard interface for reading chain state, sending transactions, and interacting with smart contracts where supported.

## Making API requests

Send a POST request to `https://api.uniblock.dev/uni/v1/json-rpc?chainId=1672`. Include the JSON-RPC method and params in the request body.

## Supported networks

| Network         | Symbol | Type    | Chain ID |
| --------------- | ------ | ------- | -------- |
| Pharos          | `ETH`  | Mainnet | `1672`   |
| Pharos Atlantic | `ETH`  | Testnet | `688689` |

## API reference

Browse the available method groups for this chain:

* [Debug](/reference/jsonrpc-docs/1672/debug/debug-get-raw-block)
* [EVM](/reference/jsonrpc-docs/1672/evm/eth-accounts)