Unichain Sepolia RPC Endpoint and API Service

Unichain’s Sepolia Testnet

Connect to Unichain Sepolia in seconds with OnFinality RPC endpoints, request analytics, scalable rate limits, and 99.99% uptime for production Web3 apps.

Unichain’s Sepolia Testnet

Create RPC Endpoint

Unichain Sepolia RPC Endpoint

The below example uses the public API endpoint*. This endpoint is only suitable for testing. To avoid rate limiting and service interruption, sign up now to get your own API key.

* The public endpoint is rate limited

RPC API Service

RPC API Features

ArchiveTrace

Use OnFinality for Unichain Sepolia RPC endpoints, Unichain testnet API access, and developer testing workflows. OnFinality supports teams building on Unichain Sepolia before moving workloads to production infrastructure.

With Unichain Sepolia Testnet, developers now have access to a full suite of resources in the Unichain Builder Toolkit. The Uniswap Foundation is leading developer engagement, providing grants and programming to support developers building on Unichain.

Resources

Supported Methods & Response Units

Ethereum JSON-RPC Documentation

Additional Info

Project Website

RPC API SERVICE

Reliable RPC endpoints with high rate limits

Powerful RPC request analytics

99.99% uptime

Connect via HTTPS or websocket

Decentralised servers hosted globally

Full archive access at no extra cost

PRICING

Calculate Your Costs

Only pay for what you need.

Monthly Response Units

Million Standard Requests

0100M200M300M400M

Total Cost

$49/ month

Recommended Plan: GROWTH

Continue with this plan

Latest Unichain Sepolia Updates!

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