Returns the compiled bytecode of a smart contract.


Supported on Fantom (mainnet) only.


  • address- string - The address of the smart contract from which the bytecode will be obtained
  • blockNumber- string - 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


  • result- The bytecode from a given address returned as a string

API Endpoint

The format of a Fantom API endpoint is{{apiKey}}/fantom/

Here is an example:



curl{{apiKey}}/fantom/ \
 -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"eth_getCode","params":["0x5B56438000bAc5ed2c6E0c1EcFF4354aBfFaf889","latest"],"id":1,"jsonrpc":"2.0"}'