BNB Smart Chain RPC

With Quicknode, you get access to our global BNB Smart Chain network which always routes your API requests to the nearest available location, ensuring low latency and the fastest speeds.

Pruébalo gratis

What is BNB Smart Chain?

BNB Smart Chain (BSC) is an EVM-compatible blockchain developed by Binance. BSC provides smart contract functionality through the Ethereum Virtual Machine. BSC uses a Proof of Staked Authority (PoSA) consensus mechanism that combines elements of Proof of Authority and Delegated Proof of Stake. The network implements BEP-20 as its token standard (equivalent to ERC-20) and supports additional standards like BEP-721 for NFTs.

Interacting with BNB Smart Chain

The BNB Smart Chain provides full compatibility with Ethereum's JSON-RPC interface, allowing developers to interact with BSC using standard Ethereum tooling. Since BSC maintains EVM equivalence, existing Solidity contracts can deploy directly without code changes.

Con esta API, puedes:

• Ejecutar todos los métodos Ethereum estándar Ethereum (eth_call, eth_sendTransaction, eth_getBalance)
• Deploy and interact with BEP-20 tokens and smart contracts
• Query blockchain state including blocks, transactions, receipts, and event logs
• Subscribe to real-time events via WebSocket connections

Puedes acceder a la API de las siguientes formas:

• Running a local BSC node (Geth-based BSC client)
• Using a hosted provider such as a Quicknode BNB Smart Chain endpoint, which provides low-latency access to both mainnet and testnet with archive data support

Redes compatibles

Quicknode provides access to the following BNB Smart Chain networks:

Mainnet

Tipo:Producción

ID de la cadena:

56

HTTP:

WSS:

Archivo:Sí

Poda:Ninguna

Testnet

Tipo:Testnet

ID de la cadena:

97

HTTP:

WSS:

Archivo:Sí

Poda:Ninguna

Red

Tipo

ID de cadena

HTTP

WSS

Archivo

Poda

Mainnet

Producción

56

Sí

Ninguno

Testnet

Testnet

97

Sí

Ninguno

Complete reference for developers building on BNB Smart Chain with Quicknode:

Inicio rápido

Get started with BNB Smart Chain quickly. Follow our step-by-step quickstart to set up your endpoint and make your first API request.

Puntos de conexión de los proveedores

Learn how to configure and manage your BNB Smart Chain endpoints for optimal performance and reliability.

Descripción general de la API

Descubre las API compatibles, las redes, Quicknode y las funciones mejoradas de las API para crear aplicaciones potentes.

Complementos

Discover endpoint add-ons that extend your BNB Smart Chain development workflow.

Endpoint

Protege tus dispositivos finales mediante la autenticación, las listas blancas y las mejores prácticas de seguridad.

Códigos de error

Understand common error codes and troubleshooting steps for BNB Smart Chain API requests.