Unichain RPC Endpoint and API
Unichain is an OP Stack L2, so teams can use standard EVM JSON-RPC patterns while testing latency, logs, and transaction flow for liquidity-focused applications.
注册 Free Plan，可将速率提升至 40 req/sec，并获得 API 使用与性能洞察。 立即开始
公共接口速率限制为 5 req/sec
curl -H 'Content-Type: application/json' -d '{"id":1,"jsonrpc":"2.0","method":"eth_blockNumber"}' 'https://unichain.api.onfinality.io/public'https://unichain.api.onfinality.io/publicwss://unichain.api.onfinality.io/public-ws升级 Growth Plan
- 高性能
- 强大的 RPC 分析
- 最高 500 rps
- 无每日响应限制
- 优先支持
- 去中心化服务器
Unichain endpoint details
- Common methods to test:
eth_blockNumber,eth_call,eth_getLogs,eth_sendRawTransaction - Best-fit workloads: DeFi apps, wallet flows, liquidity analytics, trading and backend systems
资源
Build faster with Unichain RPC endpoints
Use OnFinality's Unichain RPC APIs to connect wallets, dApps, dashboards, bots, and backend services without operating your own node from day one.
Public endpoint testing
Start with the Unichain public RPC endpoint for lightweight checks, prototypes, and quick integration tests.
Authenticated API access
Move production traffic to authenticated endpoints when you need clearer limits, analytics, and operational visibility.
Standard RPC methods
Query Unichain blocks, transactions, balances, events, and chain state through HTTP and WebSocket workflows.
Operate Unichain infrastructure with more control
Production teams need more than an endpoint URL. They need observability, predictable capacity, and a path from shared RPC access to isolated infrastructure.
Request visibility
Track usage patterns and response activity so your team can understand traffic growth before it becomes an incident.
Dedicated node path
Use dedicated Unichain nodes when your workload needs isolated resources, custom operations, or stronger capacity planning.
Archive and historical data
Plan for archive access when analytics, audits, indexers, or advanced app features need older Unichain state.
Choose the right Unichain RPC setup
Different Unichain products need different infrastructure. OnFinality gives teams a practical path from public RPC testing to production-grade API and node operations.
For prototypes
Use public RPC for simple reads, connection checks, and early experiments where strict performance guarantees are not required.
For live apps
Use authenticated API endpoints when users depend on stable request handling, monitoring, and scalable access.
For heavy workloads
Use dedicated nodes for sustained traffic, latency-sensitive services, validator tooling, exchange systems, and indexing pipelines.
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