eth_getCode - IoTeX RPC Method

Returns the bytecode at a given address on IoTeX.

Why IoTeX? Build on the leading DePIN infrastructure blockchain powering 130+ applications in the $27B+ DePIN ecosystem with W3bstream offchain compute, Quicksilver AI data verification, Vodafone partnership for 5M+ cell tower integration, and ioID device identity.

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 decentralized physical infrastructure (DePIN), IoT device identity (ioID), and AI-verified real-world data

Code Examples

curl -X POST https://api-iotex-mainnet.n.dwellir.com/YOUR_API_KEY \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "method": "eth_getCode",
    "params": [
      "0xA00744882684C3e4747fAEFd68D283eA44099D03",
      "latest"
    ],
    "id": 1
  }'

Related Methods

• eth_getBalance - Get account balance
• eth_getStorageAt - Get contract storage