eth_getCode - opBNB RPC Method
Get contract bytecode on opBNB. Essential for verifying smart contracts for fully on-chain games, high-frequency DeFi, and cost-sensitive applications on BNB Chain.
Returns the bytecode at a given address on opBNB.
Why opBNB? Build on Binance's high-performance L2 processing 100M+ daily transactions with the lowest L2 gas fees with sub-$0.0001 gas fees, 5-10K TPS, sub-second block times via Volta/Maxwell upgrades, and OP Stack architecture.
Use Cases
The eth_getCode method is essential for:
- Contract verification - Check if address is a contract
- Security analysis - Verify deployed bytecode matches expected
- DeFi integrations - Validate contracts before interactions
- Protocol analysis - Analyze contract deployments for fully on-chain games, high-frequency DeFi, and cost-sensitive applications on BNB Chain
Code Examples
Related Methods
eth_getBalance- Get account balanceeth_getStorageAt- Get contract storage
eth_getBalance
Query account balance on opBNB. Essential for wallet applications and fully on-chain games, high-frequency DeFi, and cost-sensitive applications on BNB Chain on Binance's high-performance L2 processing 100M+ daily transactions with the lowest L2 gas fees.
eth_getStorageAt
Read the value from a storage slot at a given contract address on opBNB. Essential for reading contract state directly, proxy implementation verification, and storage layout analysis.