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BNB Smart Chain
Connect to BNB Smart Chain with BoltRPC's BSC RPC endpoint. Flat-rate pricing from $49/mo. Free 2-week trial, no credit card required.
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Add this endpoint to your application to start making requests.
https://eu.endpoints.matrixed.link/rpc/bnb?auth=YOUR_KEY wss://eu.endpoints.matrixed.link/ws/bnb?auth=YOUR_KEY
Replace YOUR_KEY with your API key.
Get a free key →
Choose your preferred library and start building.
import { ethers } from "ethers";
const provider = new ethers.JsonRpcProvider(
"https://eu.endpoints.matrixed.link/rpc/bsc?auth=YOUR_KEY"
); BNB Chain's high transaction volume means DeFi bots and protocol backends make large numbers of RPC calls per hour. On compute-weighted billing, methods like eth_getLogs and eth_getBlockByNumber multiply your costs at high volume. BoltRPC's flat monthly rate means you pay for capacity, not per-method multipliers, which changes the unit economics for BNB Chain operations.
Binance's public RPC endpoint serves millions of requests from developers, wallets, bots, and apps simultaneously. Under load it drops connections, returns stale data, and times out. BNB Chain is one of the highest-volume chains, which makes the public endpoint one of the least reliable.
BoltRPC's BNB Chain endpoint gives you dedicated infrastructure with consistent response times regardless of network load. No shared congestion. No unexpected throttling.
Any Ethereum code works on BNB Chain with a single endpoint change. The same JSON-RPC methods apply.
BNB Chain's 3-second blocks and high transaction volume make WebSocket subscriptions valuable for any application that monitors BEP-20 transfers or DEX events. Connect with WebSocket to stream transfers and DEX events in real time.
Dedicated infrastructure for production BNB Chain applications. Contact us for volume requirements above the Business plan.
Full BNB JSON-RPC specification support.
eth_call eth_getLogs eth_getBlockByNumber eth_sendRawTransaction eth_getTransactionReceipt Join thousands of developers building next-generation blockchain applications. Get started in minutes with our developer-friendly infrastructure.