eth_getCode - Blast RPC Method
Get contract bytecode on Blast. Essential for verifying smart contracts for yield-generating dApps, DeFi protocols with built-in returns, and gas-subsidized applications.
Returns the bytecode at a given address on Blast.
Why Blast? Build on the only Ethereum L2 with native yield—4% for ETH and 5%+ for stablecoins automatically with $2.5B+ TVL, auto-rebasing ETH and USDB, gas revenue sharing for developers, and Blur-backed ecosystem.
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 yield-generating dApps, DeFi protocols with built-in returns, and gas-subsidized applications
Code Examples
curl -X POST https://api-blast-mainnet-archive.n.dwellir.com/YOUR_API_KEY \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"method": "eth_getCode",
"params": [
"0xA8b2218036Eab12e58e02f88E8825723aB4C5E5f",
"latest"
],
"id": 1
}'Related Methods
eth_getBalance- Get account balanceeth_getStorageAt- Get contract storage
eth_getBalance
Query account balance on Blast. Essential for wallet applications and yield-generating dApps, DeFi protocols with built-in returns, and gas-subsidized applications on the only Ethereum L2 with native yield—4% for ETH and 5%+ for stablecoins automatically.
eth_getStorageAt
Read the value from a storage slot at a given contract address on Blast. Essential for reading contract state directly, proxy implementation verification, and storage layout analysis.