---
title: "Public Endpoints"
description: "Free, rate-limited public RPC endpoints"
url: "https://blockreq.com/docs/build/public-endpoints/"
---

# Public Endpoints

Public endpoints are a restricted trial. They do not promise deep history, debug, or trace. Create a private endpoint for keyed archive access where the network supports it.

> [!WARNING]
> Solana / SVM public RPC and Geyser WSS are temporarily offline. Config stays; we’ll announce when they’re back. EVM chains (BSC, Robinhood Chain, etc.) remain available.

| Network | HTTPS | WSS |
| --- | --- | --- |
| Ethereum | `https://ethereum-rpc.blockreq.com/v1/rpc/public` | `wss://ethereum-rpc.blockreq.com/v1/rpc/public` |
| Base | `https://base-rpc.blockreq.com/v1/rpc/public` | `wss://base-rpc.blockreq.com/v1/rpc/public` |
| Arbitrum One | `https://arbitrum-one-rpc.blockreq.com/v1/rpc/public` | `wss://arbitrum-one-rpc.blockreq.com/v1/rpc/public` |
| Polygon | `https://polygon-bor-rpc.blockreq.com/v1/rpc/public` | `wss://polygon-bor-rpc.blockreq.com/v1/rpc/public` |
| BSC | `https://bsc-rpc.blockreq.com/v1/rpc/public` | `wss://bsc-rpc.blockreq.com/v1/rpc/public` |
| Robinhood Chain Mainnet | `https://robinhood-mainnet-rpc.blockreq.com/v1/rpc/public` | `wss://robinhood-mainnet-rpc.blockreq.com/v1/rpc/public` |
| Optimism | `https://optimism-rpc.blockreq.com/v1/rpc/public` | `wss://optimism-rpc.blockreq.com/v1/rpc/public` |
| Scroll | `https://scroll-rpc.blockreq.com/v1/rpc/public` | `wss://scroll-rpc.blockreq.com/v1/rpc/public` |
| Linea | `https://linea-rpc.blockreq.com/v1/rpc/public` | `wss://linea-rpc.blockreq.com/v1/rpc/public` |
| Unichain | `https://unichain-rpc.blockreq.com/v1/rpc/public` | `wss://unichain-rpc.blockreq.com/v1/rpc/public` |
| Blast | `https://blast-rpc.blockreq.com/v1/rpc/public` | `wss://blast-rpc.blockreq.com/v1/rpc/public` |
| opBNB | `https://opbnb-rpc.blockreq.com/v1/rpc/public` | `wss://opbnb-rpc.blockreq.com/v1/rpc/public` |
| Avalanche | `https://avalanche-rpc.blockreq.com/v1/rpc/public` | `wss://avalanche-rpc.blockreq.com/v1/rpc/public` |
| Gnosis | `https://gnosis-rpc.blockreq.com/v1/rpc/public` | `wss://gnosis-rpc.blockreq.com/v1/rpc/public` |
| Berachain | `https://berachain-rpc.blockreq.com/v1/rpc/public` | `wss://berachain-rpc.blockreq.com/v1/rpc/public` |
| Celo | `https://celo-rpc.blockreq.com/v1/rpc/public` | `wss://celo-rpc.blockreq.com/v1/rpc/public` |
| Sonic | `https://sonic-rpc.blockreq.com/v1/rpc/public` | `wss://sonic-rpc.blockreq.com/v1/rpc/public` |
| Cronos | `https://cronos-rpc.blockreq.com/v1/rpc/public` | `wss://cronos-rpc.blockreq.com/v1/rpc/public` |
| Arc | `https://arc-rpc.blockreq.com/v1/rpc/public` | `wss://arc-rpc.blockreq.com/v1/rpc/public` |
| Ethereum Beacon Chain | `https://ethereum-beacon-rpc.blockreq.com` | HTTP only |
| Ethereum Sepolia | `https://ethereum-sepolia-rpc.blockreq.com/v1/rpc/public` | `wss://ethereum-sepolia-rpc.blockreq.com/v1/rpc/public` |
| Base Sepolia | `https://base-sepolia-rpc.blockreq.com/v1/rpc/public` | `wss://base-sepolia-rpc.blockreq.com/v1/rpc/public` |
| Arbitrum Sepolia | `https://arbitrum-sepolia-rpc.blockreq.com/v1/rpc/public` | `wss://arbitrum-sepolia-rpc.blockreq.com/v1/rpc/public` |
| Polygon Amoy | `https://polygon-amoy-bor-rpc.blockreq.com/v1/rpc/public` | `wss://polygon-amoy-bor-rpc.blockreq.com/v1/rpc/public` |
| Optimism Sepolia | `https://optimism-sepolia-rpc.blockreq.com/v1/rpc/public` | `wss://optimism-sepolia-rpc.blockreq.com/v1/rpc/public` |
| Gnosis Chiado | `https://gnosis-chiado-rpc.blockreq.com/v1/rpc/public` | `wss://gnosis-chiado-rpc.blockreq.com/v1/rpc/public` |