Skip to main content

eth_getCode RPC Method

Returns the compiled bytecode of a smart contract.

Updated on
Oct 4, 2023

eth_getCode RPC Method

Parameters

address
string
REQUIRED
The address of the smart contract from which the bytecode will be obtained
blockNumber
string
REQUIRED
The block number as a string in hexadecimal format or tags. The supported tag values include earliest for the earliest/genesis block, latest for the latest mined block, pending for the pending state/transactions, safe for the most recent secure block, and finalized for the most recent secure block accepted by more than 2/3 of validators. safe and finalized are only supported on Ethereum, Gnosis, Arbitrum, Arbitrum Nova, and Avalanche C-chain
NOTE:
The TRON blockchain only supports the usage of the tag latest for this method.

Returns

result
The bytecode from a given address returned as a string
Request
1
curl https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc \
2
-X POST \
3
-H "Content-Type: application/json" \
4
--data '{"method":"eth_getCode","params":["0x5B56438000bAc5ed2c6E0c1EcFF4354aBfFaf889","latest"],"id":1,"jsonrpc":"2.0"}'
5
Don't have an account yet?
Create your QuickNode endpoint in seconds and start building
Get started for free