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GET
/
?module=contract&action=getsourcecode
Get Contract Source Code for Verified Contract
curl --request GET \
  --url 'https://eth.blockscout.com/api/?module=contract&action=getsourcecode'
{
  "message": "OK",
  "result": [
    {
      "SourceCode": "<string>",
      "ABI": "<string>",
      "ContractName": "<string>",
      "CompilerVersion": "<string>",
      "OptimizationUsed": "<string>",
      "Runs": "<string>",
      "ConstructorArguments": "<string>",
      "EVMVersion": "<string>",
      "Library": "<string>",
      "LicenseType": "<string>",
      "Proxy": "<string>",
      "Implementation": "<string>",
      "SwarmSource": "<string>"
    }
  ]
}

Documentation Index

Fetch the complete documentation index at: https://docs.blockscout.com/llms.txt

Use this file to discover all available pages before exploring further.

Query Parameters

​
module
enum<string>
required

Module name (must be 'contract')

Available options:
contract
​
action
enum<string>
required
Available options:
getsourcecode
​
address
string
required

Contract address 40-character hexadecimal address hash with 0x prefix

Pattern: ^0x[a-fA-F0-9]{40}$
Example:

"0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae"

Response

200 - application/json

Contract source code retrieved successfully

​
status
enum<string>

Status code (1 = OK)

Available options:
1
​
message
string

Response message

Example:

"OK"

​
result
object[]