BNB Smart Chain (BSC)
Connect to BNB Smart Chain in seconds with OnFinality RPC endpoints, request analytics, scalable rate limits, and 99.99% uptime for production Web3 apps. Deploy full, validator, and archive BNB Smart Chain nodes quickly and easily on our globally distributed, multi-cloud, one-click node solution.
BNB Smart Chain (BSC)
* The public endpoint is rate limited
ArchiveTrace
Hong KongN.Virginia
Full
JSON-RPCWebSocketsMetrics
Use OnFinality for BNB Chain RPC endpoints, BSC API access, BNB Smart Chain node services, and dedicated BNB nodes. OnFinality supports teams looking for reliable BSC RPC nodes, analytics-ready endpoints, and production infrastructure for wallets, DeFi apps, trading tools, and backend services.
Innovation never sleeps, and it’s clear that the future goes Beyond Binance into a world of over 1 billion users. MetaFi is a key part of this process, helping to create a future where interoperability makes lives easier. BNB Chain’s mission is to build the infrastructure powering the world’s parallel virtual ecosystem, and BNB Chain’s commitment to the community is that it will be:
BNB Chain is comprised of:
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 BNB Smart Chain 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 BNB Smart Chain RPC endpoint is a network URL that applications use to read blockchain data, submit transactions, and connect backend services to BNB Smart Chain.
Network environment: mainnet. RPC protocol: EVM JSON-RPC. Transport: HTTP and WebSocket. Advanced access: archive, trace, dedicated nodes. Common users: production dApps, wallets, DeFi products, analytics tools, games, bots, and backend services. Regions: Hong Kong, N.Virginia.
Create or sign in to an OnFinality account, choose BNB Smart Chain 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, BNB Smart Chain RPC can support production applications when the endpoint plan, limits, latency, and monitoring match the workload.
Use private or authenticated BNB Smart Chain RPC when your team needs stable access, clearer usage limits, request analytics, backend reliability, or support for traffic beyond lightweight testing.
BNB Smart Chain lists archive and trace capability on this page. Availability can depend on plan and network configuration.
Oct 13,2025
Learn how to deploy a BNB Smart Chain indexer using OnFinality and SubQuery to access blockchain data faster and scale your dApps with reliable RPC endpoints.
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OnFinality takes away the heavy lifting of DevOps so you can build smarter and faster.
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