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Scroll RPC Endpoint and API Service

Native zkEVM Layer 2 for Ethereum

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

Native zkEVM Layer 2 for Ethereum

Scroll 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.
curl -H 'content-type:application/json' -d '{"id": 1, "jsonrpc": "2.0", "method": "eth_blockNumber"}' 'https://scroll.api.onfinality.io/public'
https://scroll.api.onfinality.io/public
wss://scroll.api.onfinality.io/public-ws

* The public endpoint is rate limited

RPC API Service

RPC API Features

Archive

Use OnFinality for Scroll RPC endpoints, Scroll API access, and Ethereum L2 infrastructure. OnFinality supports teams looking for reliable Scroll RPC access, archive capabilities, and scalable endpoints for dApps and backend services.

Scroll seamlessly extends Ethereum’s capabilities through zero knowledge tech and EVM compatibility. The L2 network built by Ethereum devs for Ethereum devs.

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.

Million Standard Requests
0100M200M300M400M
Total Cost
$49/ month

Recommended Plan: GROWTH

Continue with this plan

Public Scroll RPC vs OnFinality Scroll RPC

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.

FactorPublic RPCOnFinality RPC
Best fit

Lightweight testing and simple experiments.

Team projects, backend services, and higher-volume workloads.

Access

Usually shared by many anonymous users.

Authenticated endpoint access through the OnFinality dashboard.

Observability

Usually offers limited request visibility.

Request analytics and usage visibility for supported RPC API plans.

Scaling path

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.

Scroll RPC FAQs

Can I use OnFinality for Scroll RPC?

Yes. OnFinality supports Scroll 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.

What is a Scroll RPC endpoint?

A Scroll RPC endpoint is a network URL that applications use to read blockchain data, submit transactions, and connect backend services to Scroll.

What are the key facts about Scroll RPC on OnFinality?

Network environment: mainnet. RPC protocol: EVM JSON-RPC. Transport: HTTP and WebSocket. Advanced access: archive. Common users: production dApps, wallets, DeFi products, analytics tools, games, bots, and backend services. Regions: available through OnFinality infrastructure.

How do I connect to Scroll with OnFinality?

Create or sign in to an OnFinality account, choose Scroll 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.

Is Scroll RPC suitable for production apps?

Yes, Scroll RPC can support production applications when the endpoint plan, limits, latency, and monitoring match the workload.

When should I use private Scroll RPC instead of public RPC?

Use private or authenticated Scroll RPC when your team needs stable access, clearer usage limits, request analytics, backend reliability, or support for traffic beyond lightweight testing.

Does Scroll support archive or trace access on OnFinality?

Scroll lists archive capability on this page. Availability can depend on plan and network configuration.

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