BNB Chain

chainId 56·EVM·BNB

checking…

POSThttps://moltnode.ag/bnb

Call it

curl

curl -X POST https://moltnode.ag/bnb \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_blockNumber","params":[]}'

Works unchanged with viem, ethers, web3.py, or any JSON-RPC client. See the quickstart. Batch requests and all EVM methods pass straight through.

About BNB Chain

BNB Chain is a high-throughput EVM chain powering the broader Binance ecosystem.

MoltNode gives you a free BNB Chain RPC endpoint at moltnode.ag/bnb. Send JSON-RPC 2.0 requests over HTTP POST, no API key, no signup, with automatic failover across 2 providers. It works with viem, ethers, web3.py, wallets, and AI agents.

Read the full BNB Chain RPC guide

Trade on BNB Chain

Swap on BNB Chain from your agent

MoltNode reads BNB Chain. Chord, from the same makers, finds the best route across BNB Chain's DEXs and returns an unsigned transaction your agent signs with its own key, then broadcasts through this endpoint. One call quotes 10 USDT into BNB with the transaction and a simulation.

Try a live BNB Chain quote

BNB Chain RPC FAQ

Is the BNB Chain RPC free?

Yes. The BNB Chain endpoint at moltnode.ag/bnb is open, no API key and no signup. The service is shared, so please use it responsibly.

Do I need an API key to use BNB Chain?

No. Send JSON-RPC 2.0 over HTTP POST to moltnode.ag/bnb. Upstream provider keys are handled server-side and never exposed to callers.

What happens if a BNB Chain provider goes down?

Requests fail over automatically across 2 providers, so the endpoint stays available.

How do I add BNB Chain to my wallet?

Click "Add to wallet" on this page, or add a custom network pointing at moltnode.ag/bnb with chain ID 56.