Designed for DeFi. Powered by Uniswap.
Connect to Unichain in seconds with OnFinality RPC endpoints, request analytics, scalable rate limits, and 99.99% uptime for production Web3 apps.
Designed for DeFi. Powered by Uniswap.
* The public endpoint is rate limited
TraceArchive
Use OnFinality for Unichain RPC endpoints, Unichain API access, and production infrastructure for Unichain applications. OnFinality supports teams looking for reliable Unichain RPC providers, dedicated RPC node options, and scalable endpoints for dApps.
Unichain is a DeFi-native Ethereum L2, optimized to be the home for liquidity across chains.
Only pay for what you need.
Public endpoints are useful for quick tests, while authenticated OnFinality endpoints are designed for teams that need clearer limits, request visibility, and a path to higher-capacity infrastructure.
Lightweight testing and simple experiments.
Team projects, backend services, and higher-volume workloads.
Usually shared by many anonymous users.
Authenticated endpoint access through the OnFinality dashboard.
Usually offers limited request visibility.
Request analytics and usage visibility for supported RPC API plans.
May be rate limited or unsuitable for sustained production traffic.
A path from shared RPC APIs to higher-capacity plans or dedicated nodes where supported.
Yes. OnFinality supports Unichain RPC access through managed API endpoints. Developers can use it for production dApps, wallets, DeFi products, analytics tools, games, bots, and backend services without running their own node.
A Unichain RPC endpoint is a network URL that applications use to read blockchain data, submit transactions, and connect backend services to Unichain.
Network environment: mainnet. RPC protocol: EVM JSON-RPC. Transport: HTTP and WebSocket. Advanced access: archive, trace. Common users: production dApps, wallets, DeFi products, analytics tools, games, bots, and backend services. Regions: available through OnFinality infrastructure.
Create or sign in to an OnFinality account, choose Unichain from the supported networks list, create an API endpoint or deploy a dedicated node if the network supports it, test the endpoint with the example method eth_blockNumber, then monitor request usage, errors, and limits before moving critical traffic.
Yes, Unichain RPC can support production applications when the endpoint plan, limits, latency, and monitoring match the workload.
Use private or authenticated Unichain RPC when your team needs stable access, clearer usage limits, request analytics, backend reliability, or support for traffic beyond lightweight testing.
Unichain lists archive and trace capability on this page. Availability can depend on plan and network configuration.
Jun 10,2025
In this guide, we’ll walk you through how to publish and deploy a SubQuery project for the Unichain network, so you can start building powerful, data-rich applications right away
OnFinality takes away the heavy lifting of DevOps so you can build smarter and faster.
Get StartedBuild and scale blockchain applications with reliable RPC, indexing, and data infrastructure from OnFinality.
Get the latest product updates, technical insights, and key announcements delivered straight to your inbox.
Project Website
Documentation
Ethereum
Solana
Polygon
Base
Arbitrum
BNB Chain
Polkadot
Optimism