opBNB

The Layer 2 network for the BNB Smart Chain, known as opBNB, is designed to improve efficiency by moving resource usage and transaction processing off the BNB Smart Chain.

Through the utilization of Layer 2, opBNB may extend its reach outside the BNB Smart Chain, providing users with an improved experience.

info

All the examples in this section use an Ethereum endpoint. Make sure you replace it with your opBNB endpoint when issuing the RPC calls:

• Mainnet (https://opbnb-mainnet.blastapi.io/{project-id};
• Testnet (https://opbnb-testnet.blastapi.io/{project-id};

• eth_blockNumber
• eth_call
• eth_chainId
• eth_estimateGas
• eth_feeHistory
• eth_gasPrice
• eth_getBalance
• eth_getBlockByHash
• eth_getBlockByNumber
• eth_getBlockTransactionCountByHash
• eth_getBlockTransactionCountByNumber
• eth_getProof
• eth_getCode
• eth_getLogs
• eth_getStorageAt
• eth_getTransactionByBlockHashAndIndex
• eth_getTransactionByBlockNumberAndIndex
• eth_getTransactionByHash
• eth_getTransactionCount
• eth_getTransactionReceipt
• eth_getUncleByBlockHashAndIndex
• eth_getUncleByBlockNumberAndIndex
• eth_getUncleCountByBlockHash
• eth_getUncleCountByBlockNumber
• eth_sendRawTransaction
• eth_subscribe
• eth_unsubscribe
• net_version
• net_listening
• net_peerCount
• web3_clientVersion
• web3_sha3