Retrieve detailed information about a verified smart contract

Retrieves detailed information about a specific verified smart contract, including source code, ABI, and deployment details.

GET /smart-contracts/{address_hash_param}

Retrieve detailed information about a verified smart contract

cURL

curl --request GET \
  --url 'https://api.blockscout.com/{chain_id}/api/v2/smart-contracts/{address_hash_param}?apikey='

200

{
  "constructor_args": "<string>",
  "package_name": "<string>",
  "is_partially_verified": true,
  "is_changed_bytecode": true,
  "abi": [
    {}
  ],
  "conflicting_implementations": [
    {}
  ],
  "certified": true,
  "additional_sources": [
    {
      "file_path": "<string>",
      "source_code": "<string>"
    }
  ],
  "is_verified_via_sourcify": true,
  "can_be_visualized_via_sol2uml": true,
  "evm_version": "<string>",
  "language": "<string>",
  "address": {
    "ens_domain_name": "<string>",
    "hash": "<string>",
    "implementations": [
      {
        "address_hash": "<string>",
        "name": "<string>"
      }
    ],
    "is_contract": true,
    "is_scam": true,
    "is_verified": true,
    "metadata": {
      "tags": [
        {
          "meta": {},
          "name": "<string>",
          "ordinal": 123,
          "slug": "<string>",
          "tagType": "<string>"
        }
      ]
    },
    "name": "<string>",
    "proxy_type": "eip1167",
    "reputation": "ok",
    "private_tags": [
      {
        "address_hash": "<string>",
        "display_name": "<string>",
        "label": "<string>"
      }
    ],
    "public_tags": [
      {
        "address_hash": "<string>",
        "display_name": "<string>",
        "label": "<string>"
      }
    ],
    "watchlist_names": [
      {
        "display_name": "<string>",
        "label": "<string>"
      }
    ]
  },
  "is_verified_via_eth_bytecode_db": true,
  "coin_balance": "<string>",
  "is_fully_verified": true,
  "license_type": "<string>",
  "is_blueprint": true,
  "name": "<string>",
  "creation_bytecode": "<string>",
  "external_libraries": [
    {
      "address_hash": "<string>",
      "name": "<string>"
    }
  ],
  "market_cap": "<string>",
  "proxy_type": "<string>",
  "implementations": [
    {
      "address_hash": "<string>",
      "name": "<string>"
    }
  ],
  "verified_at": "2023-11-07T05:31:56Z",
  "is_verified_via_verifier_alliance": true,
  "compiler_version": "<string>",
  "decoded_constructor_args": [
    [
      {}
    ]
  ],
  "sourcify_repo_url": "<string>",
  "optimization_runs": 123,
  "compiler_settings": {},
  "verification_metadata": {},
  "github_repository_metadata": {},
  "is_verified": true,
  "reputation": "<string>",
  "verified_twin_address_hash": "<string>",
  "optimization_enabled": true,
  "deployed_bytecode": "<string>",
  "source_code": "<string>",
  "transactions_count": 123,
  "creation_status": "<string>",
  "file_path": "<string>",
  "has_constructor_args": true
}

Authorizations

apikey · string · query · required

API key for authentication. Required for all Pro API endpoints. Obtain your API key at https://dev.blockscout.com/

Path Parameters

address_hash_param · string · required

Address hash in the path

Pattern: ^0x([A-Fa-f0-9]{40})$

Query Parameters

apikey · string · required

API key for rate limiting or for sensitive endpoints

key · string

Secret key for getting access to restricted resources

Response

200 - application/json

Detailed information about the specified verified smart contract.

Smart contract

constructor_args · string | null

package_name · string | null

is_partially_verified · boolean | null

is_changed_bytecode · boolean | null

abi · object[] | null

conflicting_implementations · object[] | null

certified · boolean

additional_sources · object[] | null

Show child attributes

is_verified_via_sourcify · boolean | null

can_be_visualized_via_sol2uml · boolean | null

evm_version · string | null

language · string | null

address · Address · object

Address

Show child attributes

is_verified_via_eth_bytecode_db · boolean | null

coin_balance · string | null

is_fully_verified · boolean | null

license_type · string | null

is_blueprint · boolean | null

name · string | null

creation_bytecode · string | null

external_libraries · object[] | null

Show child attributes

market_cap · string | null

proxy_type · string | null

implementations · object[] | null

Show child attributes

verified_at · string<date-time> | null

is_verified_via_verifier_alliance · boolean | null

compiler_version · string | null

decoded_constructor_args · ((object | string)[])[] | null

sourcify_repo_url · string | null

optimization_runs · integer | null

compiler_settings · object

verification_metadata · object

github_repository_metadata · object

is_verified · boolean | null

reputation · string | null

verified_twin_address_hash · string | null

optimization_enabled · boolean | null

deployed_bytecode · string | null

source_code · string | null

transactions_count · integer | null

creation_status · string | null

file_path · string | null

has_constructor_args · boolean | null