Hyperliquid RPC Endpoints & HyperEVM API

Use OnFinality for Hyperliquid RPC endpoints and HyperEVM API access. OnFinality provides managed infrastructure for developers building on Hyperliquid, a high-performance Layer-1 blockchain optimized for on-chain trading, deep liquidity, and low-latency execution.

What is Hyperliquid?

Hyperliquid is a custom Layer-1 blockchain designed from first principles for decentralized trading. It combines a native on-chain order book engine (HyperCore) with sub-second block times via HyperBFT consensus, delivering a trading experience that rivals centralized exchanges. The network uses HYPE as its native gas token.

With the introduction of HyperEVM, Hyperliquid is fully Ethereum-compatible, allowing developers to deploy smart contracts, run trading bots, build dApps, and create DeFi protocols using familiar EVM tooling like Hardhat, Foundry, Web3.js, and Ethers.js. The ecosystem includes perpetual markets, spot tokens, lending protocols, and analytics dashboards.

Why Use Hyperliquid RPC?

Applications interact with Hyperliquid through JSON-RPC endpoints. The HyperEVM supports standard Ethereum JSON-RPC methods for reading blockchain data, submitting transactions, and connecting backend services. Developers use RPC endpoints for:

• Wallet integration: Enable users to send and receive HYPE and interact with dApps.
• Trading bots: Access real-time market data and execute trades programmatically.
• DeFi protocols: Query on-chain state and submit smart contract interactions.
• Analytics and dashboards: Retrieve historical data and monitor network activity.

Hyperliquid RPC on OnFinality

OnFinality offers managed Hyperliquid RPC endpoints with HTTP and WebSocket transport. Our infrastructure is designed for production workloads, providing:

• Reliable access: Authenticated endpoints with clear usage limits and request analytics.
• Scalability: A path from shared RPC APIs to higher-capacity plans or dedicated nodes where supported.
• Observability: Monitor request volume, errors, and latency through the OnFinality dashboard.

OnFinality supports both archive and trace data for advanced use cases, depending on your plan.

How to Connect to Hyperliquid with OnFinality

1. Create or sign in to your OnFinality account.
2. Select Hyperliquid from the supported networks list.
3. Create an API endpoint or deploy a dedicated node (if supported).
4. Test the endpoint using eth_blockNumber.
5. Monitor usage, errors, and limits before moving critical traffic.

Public vs Private Hyperliquid RPC

Public endpoints are suitable for lightweight testing, but authenticated OnFinality endpoints are designed for teams that need stable access, request visibility, and a path to higher capacity.

Conclusion

OnFinality provides the infrastructure you need to build on Hyperliquid with confidence. Whether you are developing a trading bot, a DeFi protocol, or an analytics platform, our managed RPC endpoints help you focus on your application.

Hyperliquid RPC and developer resources

Hyperliquid builders often need infrastructure for DeFi, trading, analytics, or HyperEVM workflows, so the page should separate quick RPC access from heavier operational requirements.

Best fit: mainnet production workflows for wallet flows, contract apps, and live backends.

What builders usually check first:

• Read current chain state for apps, dashboards, wallets, and backend services.
• Submit transactions and monitor confirmations from Ethereum-compatible tools.
• Query logs, receipts, and historical state when indexers or analytics pipelines need more than the latest block.
• Debug contract behaviour with trace data where the network supports it.

Supported capability notes:

• Authenticated Hyperliquid RPC/API access for wallet flows, contract apps, and live backends.
• Flexible HTTP and WebSocket access for app, backend, and integration workflows.
• Archive-capable workflows when the product needs older chain state.
• Trace-ready workflows for teams that need to inspect execution paths.

Decision notes:

• Environment: mainnet. Protocol family: EVM JSON-RPC.
• Flexible HTTP and WebSocket access is listed for supported app and backend workflows.
• Archive support is available for historical state or older chain-data queries.
• Trace support is available for transaction debugging and execution analysis.

A quick connection check usually starts with eth_blockNumber, then moves into the exact methods your wallet, dashboard, bot, indexer, or backend service needs.

Planning the next step:

• Shared RPC is a practical starting point for integration, prototypes, dashboards, and many app backends.
• If your product becomes traffic-heavy or operationally sensitive, review the available upgrade path before relying on a single access pattern.

Next steps:

• Create or manage RPC endpoints
• Review RPC pricing
• Read the Hyperliquid RPC guide