Scroll RPC Endpoints & API | OnFinality

Scroll RPC Endpoints on OnFinality

Scroll is a native zkEVM Layer 2 for Ethereum, designed to scale Ethereum while preserving full EVM compatibility. By leveraging zero-knowledge proofs, Scroll offers low-cost, high-throughput transactions without sacrificing security or decentralization. Developers can deploy existing Ethereum smart contracts and use familiar tools—just by changing the RPC URL.

Why Use Scroll RPC?

To interact with the Scroll network, applications need an RPC (Remote Procedure Call) endpoint. This endpoint allows wallets, dApps, and backend services to read blockchain data, submit transactions, and query historical state. Whether you're building a DeFi protocol, an NFT marketplace, an analytics dashboard, or a gaming application, a reliable RPC endpoint is essential.

OnFinality's Scroll RPC Service

OnFinality provides managed API endpoints for Scroll mainnet, giving developers production-ready access without the overhead of running their own node. Our infrastructure supports:

• EVM JSON-RPC – Full compatibility with Ethereum tooling (Web3.js, ethers.js, Hardhat, Foundry, etc.)
• HTTP and WebSocket transports – Choose the protocol that fits your application
• Archive access – Query historical state for analytics, audits, and data indexing
• Scalable plans – From shared endpoints for testing to dedicated capacity for high-traffic applications

Key Considerations for Scroll RPC

When selecting an RPC provider for Scroll, consider:

• Reliability – Public endpoints can be rate-limited or unstable under load. OnFinality offers authenticated access with clearer limits and uptime guarantees.
• Observability – Monitor request volume, error rates, and latency through the OnFinality dashboard.
• Scaling – As your project grows, you can upgrade from shared API plans to dedicated nodes for consistent performance.

How to Connect to Scroll with OnFinality

1. Create or sign in to your OnFinality account.
2. Navigate to the Scroll network page.
3. Create an API endpoint (or deploy a dedicated node if supported).
4. Test the endpoint using eth_blockNumber or any standard JSON-RPC method.
5. Monitor usage and adjust your plan as needed.

Use Cases for Scroll RPC

• DeFi applications – Fetch balances, submit swaps, and query liquidity pools.
• Wallets – Display transaction history and send transactions.
• Analytics tools – Index on-chain data for dashboards and reports.
• Bots and automation – Automate trading, monitoring, or notification systems.
• Gaming – Handle in-game assets and transactions.

Scroll Network Details

• Chain ID: 534352
• Currency: ETH
• Block Explorer: Scrollscan
• Protocol: EVM-compatible JSON-RPC

Get Started

OnFinality makes it easy to access Scroll RPC endpoints. Whether you're prototyping or running a production application, our infrastructure provides the performance and reliability you need. Sign up today and start building on Scroll.