B3

B3 Blockscout API

General Blockscout endpoints

Operations 21

GET /blockscout/transactions Get Transactions #
GET /blockscout/stats Get Stats Counters #
GET /blockscout/addresses Get Native Coin Holders List #
GET /blockscout/addresses/{address_hash} Get Address Info #
GET /blockscout/addresses/{address_hash}/counters Get Address Counters #
GET /blockscout/addresses/{address_hash}/transactions Get Address Transactions #
GET /blockscout/addresses/{address_hash}/logs Get Address Logs #
GET /blockscout/addresses/{address_hash}/coin-balance-history Get Address Coin Balance History #
GET /blockscout/addresses/{address_hash}/coin-balance-history-by-day Get Address Coin Balance History by Day #
GET /blockscout/addresses/{address_hash}/withdrawals Get Address Withdrawals #
GET /blockscout/addresses/{address_hash}/nft Get List of NFT Owned by Address #
GET /blockscout/addresses/{address_hash}/nft/collections Get List of NFT Owned by Address, Grouped by Collection #
GET /blockscout/smart-contracts Get Verified Smart Contracts #
GET /blockscout/smart-contracts/counters Get Verified Smart Contracts Counters #
GET /blockscout/smart-contracts/{address_hash} Get Smart Contract #
GET /blockscout/config/json-rpc-url Get JSON RPC URL #
GET /blockscout/withdrawals Get Withdrawals #
GET /blockscout/proxy/account-abstraction/status Get Account Abstraction Indexing Status #
GET /blockscout/api/v1/celestia/blob #
GET /blockscout/api/v1/celestia/l2BatchMetadata #
GET /blockscout/health If the requested service is unknown, the call will fail with status NOT_FOUND. #

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OpenAPI Specification

b3-blockscout-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  description: Cached proxy layer for multiple blockchain APIs with 24-hour caching and automatic fallback across chains. Supports both Blockscout and ThirdWeb Insights APIs. Add ?mintlify parameter for Mintlify-compatible version.
  version: 1.0.0
  title: B3 Data API - Multi-Chain Data Blockscout API
  contact:
    name: B3 Team
    url: https://b3.fun
  license:
    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0.html
servers:
- url: https://data-api.b3.fun/
  description: B3 Data API - Multi-Chain Proxy
tags:
- name: blockscout
  description: General Blockscout endpoints
paths:
  /blockscout/transactions:
    get:
      parameters:
      - in: query
        name: filter
        schema:
          type: string
          example: pending | validated
      - in: query
        name: type
        schema:
          type: string
          example: token_transfer,contract_creation,contract_call,coin_transfer,token_creation
      - in: query
        name: method
        schema:
          type: string
          example: approve,transfer,multicall,mint,commit
      summary: Get Transactions
      operationId: get_txs
      responses:
        '200':
          description: Block
          content:
            application/json:
              schema:
                type: object
                required:
                - items
                - next_page_params
                properties:
                  items:
                    type: array
                    items:
                      $ref: '#/components/schemas/Transaction'
                  next_page_params:
                    type: object
                    example:
                      block_number: 27170298
                      index: 0
                      items_count: 50
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/stats:
    get:
      summary: Get Stats Counters
      operationId: get_stats
      responses:
        '200':
          description: Stats
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StatsResponse'
      tags:
      - blockscout
  /blockscout/addresses:
    get:
      summary: Get Native Coin Holders List
      operationId: get_addresses
      responses:
        '200':
          description: Token
          content:
            application/json:
              schema:
                type: object
                required:
                - exchange_rate
                - total_supply
                - items
                - next_page_params
                properties:
                  exchange_rate:
                    type: string
                    example: '0.01'
                  total_supply:
                    type: string
                    example: '100000000'
                  items:
                    type: array
                    items:
                      $ref: '#/components/schemas/AddressWithTxCount'
                  next_page_params:
                    type: object
                    example:
                      fetched_coin_balance: '269536604956070000000'
                      hash: '0xf74769d9ffe1cd17f20b283995cf9e7fa2a262ed'
                      items_count: 50
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/addresses/{address_hash}:
    get:
      summary: Get Address Info
      operationId: get_address
      parameters:
      - $ref: '#/components/parameters/addressHash'
      responses:
        '200':
          description: Address
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Address'
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/addresses/{address_hash}/counters:
    get:
      summary: Get Address Counters
      operationId: get_address_counters
      parameters:
      - $ref: '#/components/parameters/addressHash'
      responses:
        '200':
          description: Address
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AddressCounters'
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/addresses/{address_hash}/transactions:
    get:
      summary: Get Address Transactions
      operationId: get_address_txs
      parameters:
      - $ref: '#/components/parameters/addressHash'
      - in: query
        name: filter
        schema:
          type: string
          example: to | from
      responses:
        '200':
          description: Address
          content:
            application/json:
              schema:
                type: object
                required:
                - items
                - next_page_params
                properties:
                  items:
                    type: array
                    items:
                      $ref: '#/components/schemas/Transaction'
                  next_page_params:
                    type: object
                    example:
                      block_number: 27736955
                      index: 4
                      items_count: 50
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/addresses/{address_hash}/logs:
    get:
      summary: Get Address Logs
      operationId: get_address_logs
      parameters:
      - $ref: '#/components/parameters/addressHash'
      responses:
        '200':
          description: Address
          content:
            application/json:
              schema:
                type: object
                required:
                - items
                - next_page_params
                properties:
                  items:
                    type: array
                    items:
                      $ref: '#/components/schemas/Log'
                  next_page_params:
                    type: object
                    example:
                      block_number: 27736955
                      index: 68
                      items_count: 50
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/addresses/{address_hash}/coin-balance-history:
    get:
      summary: Get Address Coin Balance History
      operationId: get_address_coin_balance_history
      parameters:
      - $ref: '#/components/parameters/addressHash'
      responses:
        '200':
          description: Address
          content:
            application/json:
              schema:
                type: object
                required:
                - items
                - next_page_params
                properties:
                  items:
                    type: array
                    items:
                      $ref: '#/components/schemas/CoinBalanceHistoryEntry'
                  next_page_params:
                    type: object
                    example:
                      block_number: 27736955
                      items_count: 50
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/addresses/{address_hash}/coin-balance-history-by-day:
    get:
      summary: Get Address Coin Balance History by Day
      operationId: get_address_coin_balance_history_by_day
      parameters:
      - $ref: '#/components/parameters/addressHash'
      responses:
        '200':
          description: Address
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/CoinBalanceHistoryByDaysEntry'
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/addresses/{address_hash}/withdrawals:
    get:
      summary: Get Address Withdrawals
      operationId: get_address_withdrawals
      parameters:
      - $ref: '#/components/parameters/addressHash'
      responses:
        '200':
          description: pay attention that receiver field is not included to response in this endpoint
          content:
            application/json:
              schema:
                type: object
                required:
                - items
                - next_page_params
                properties:
                  items:
                    type: array
                    items:
                      $ref: '#/components/schemas/Withdrawal'
                  next_page_params:
                    type: object
                    example:
                      index: 1
                      items_count: 50
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/addresses/{address_hash}/nft:
    get:
      summary: Get List of NFT Owned by Address
      operationId: get_address_nft
      parameters:
      - $ref: '#/components/parameters/addressHash'
      - in: query
        name: type
        schema:
          type: string
          example: ERC-721,ERC-404,ERC-1155
      responses:
        '200':
          description: Address
          content:
            application/json:
              schema:
                type: object
                required:
                - items
                - next_page_params
                properties:
                  items:
                    type: array
                    items:
                      $ref: '#/components/schemas/AddressNFTInstance'
                  next_page_params:
                    type: object
                    example:
                      token_contract_address_hash: '0xb81afe27c103bcd42f4026cf719af6d802928765'
                      token_id: '1011'
                      token_type: ERC-721
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/addresses/{address_hash}/nft/collections:
    get:
      summary: Get List of NFT Owned by Address, Grouped by Collection
      operationId: get_address_nft_collections
      parameters:
      - $ref: '#/components/parameters/addressHash'
      - in: query
        name: type
        schema:
          type: string
          example: ERC-721,ERC-404,ERC-1155
      responses:
        '200':
          description: Address
          content:
            application/json:
              schema:
                type: object
                required:
                - items
                - next_page_params
                properties:
                  items:
                    type: array
                    items:
                      $ref: '#/components/schemas/AddressNFTCollection'
                  next_page_params:
                    type: object
                    example:
                      token_contract_address_hash: '0xb81afe27c103bcd42f4026cf719af6d802928765'
                      token_type: ERC-721
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/smart-contracts:
    get:
      summary: Get Verified Smart Contracts
      operationId: get_smart_contracts
      parameters:
      - in: query
        name: q
        schema:
          type: string
          example: proxy
      - in: query
        name: filter
        schema:
          type: string
          example: vyper | solidity | yul
      responses:
        '200':
          description: Smart Contract
          content:
            application/json:
              schema:
                type: object
                required:
                - items
                - next_page_params
                properties:
                  items:
                    type: array
                    items:
                      $ref: '#/components/schemas/SmartContractForList'
                  next_page_params:
                    type: object
                    example:
                      items_count: 50
                      smart_contract_id: 46
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/smart-contracts/counters:
    get:
      summary: Get Verified Smart Contracts Counters
      operationId: get_smart_contracts_counters
      responses:
        '200':
          description: Smart Contracts Counters
          content:
            application/json:
              schema:
                type: object
                required:
                - new_smart_contracts_24h
                - new_verified_smart_contracts_24h
                - smart_contracts
                - verified_smart_contracts
                properties:
                  new_smart_contracts_24h:
                    type: string
                    example: '12'
                  new_verified_smart_contracts_24h:
                    type: string
                    example: '11'
                  smart_contracts:
                    type: string
                    example: '20'
                  verified_smart_contracts:
                    type: string
                    example: '15'
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/smart-contracts/{address_hash}:
    get:
      summary: Get Smart Contract
      operationId: get_smart_contract
      parameters:
      - $ref: '#/components/parameters/addressHash'
      responses:
        '200':
          description: Smart Contract
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SmartContract'
        '400':
          description: Bad Input Parameter
      tags:
      - blockscout
  /blockscout/config/json-rpc-url:
    get:
      summary: Get JSON RPC URL
      operationId: get_json_rpc_url
      responses:
        '200':
          description: JSON RPC URL
          content:
            application/json:
              schema:
                type: object
                required:
                - json_rpc_url
                properties:
                  json_rpc_url:
                    type: string
                    example: https://core.poa.network
      tags:
      - blockscout
  /blockscout/withdrawals:
    get:
      summary: Get Withdrawals
      operationId: get_withdrawals
      responses:
        '200':
          description: Withdrawals
          content:
            application/json:
              schema:
                type: object
                required:
                - items
                - next_page_params
                properties:
                  items:
                    type: array
                    items:
                      $ref: '#/components/schemas/Withdrawal'
                  next_page_params:
                    type: object
                    example:
                      index: 1
                      items_count: 50
      tags:
      - blockscout
  /blockscout/proxy/account-abstraction/status:
    get:
      summary: Get Account Abstraction Indexing Status
      operationId: get_account_abstraction_status
      responses:
        '200':
          description: A successful response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/v1IndexerStatus'
        '500':
          description: Unexpected Error
      tags:
      - blockscout
  /blockscout/api/v1/celestia/blob:
    get:
      operationId: CelestiaService_GetBlob
      responses:
        '200':
          description: A successful response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/v1CelestiaBlob'
        default:
          description: An unexpected error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/rpcStatus'
      parameters:
      - name: height
        in: query
        required: false
        schema:
          type: string
          format: uint64
      - name: commitment
        in: query
        required: false
        schema:
          type: string
      - name: skipData
        in: query
        required: false
        schema:
          type: boolean
      tags:
      - blockscout
  /blockscout/api/v1/celestia/l2BatchMetadata:
    get:
      operationId: CelestiaService_GetL2BatchMetadata
      responses:
        '200':
          description: A successful response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/v1CelestiaL2BatchMetadata'
        default:
          description: An unexpected error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/rpcStatus'
      parameters:
      - name: height
        in: query
        required: false
        schema:
          type: string
          format: uint64
      - name: namespace
        in: query
        required: false
        schema:
          type: string
      - name: commitment
        in: query
        required: false
        schema:
          type: string
      tags:
      - blockscout
  /blockscout/health:
    get:
      summary: 'If the requested service is unknown, the call will fail with status

        NOT_FOUND.'
      operationId: Health_Check
      responses:
        '200':
          description: A successful response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/v1HealthCheckResponse'
        default:
          description: An unexpected error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/rpcStatus'
      parameters:
      - name: service
        in: query
        required: false
        schema:
          type: string
      tags:
      - blockscout
components:
  schemas:
    SmartContract:
      properties:
        verified_twin_address_hash:
          type: string
          example: '0x394c399dbA25B99Ab7708EdB505d755B3aa29997'
        is_verified:
          type: boolean
        is_changed_bytecode:
          type: boolean
        is_partially_verified:
          type: boolean
        is_fully_verified:
          type: boolean
        is_verified_via_sourcify:
          type: boolean
        is_verified_via_eth_bytecode_db:
          type: boolean
        is_self_destructed:
          type: boolean
        can_be_visualized_via_sol2uml:
          type: boolean
        minimal_proxy_address_hash:
          type: string
          example: '0x394c399dbA25B99Ab7708EdB505d755B3aa29997'
        sourcify_repo_url:
          type: string
          example: https://sourcify.repo.com/100/link_to_a_contract_at_sourcify
        name:
          type: string
          example: Cryptostamp3L2
        optimization_enabled:
          type: boolean
          example: false
        optimizations_runs:
          type: integer
          example: 200
        compiler_version:
          type: string
          example: v0.8.4+commit.c7e474f2
        evm_version:
          type: string
          example: default
        verified_at:
          type: string
          example: '2021-06-02T17:54:17.116055Z'
        abi:
          type: string
          example: '[{"type":"constructor","stateMutability":"nonpayable","inputs":[{"type":"address","name":"_bridgeDataAddress","internalType":"address"},{"type":"uint256","name":"_finalSupply","internalType":"uint256"},{"type":"uint256[5]","name":"_totalColorSupply","internalType":"uint256[5]"}]}]'
        source_code:
          type: string
          example: contract A {}
        file_path:
          type: string
          example: contract.sol
        compiler_settings:
          type: object
          example:
            compilationTarget:
              '@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol': ERC1967Proxy
            evmVersion: london
            libraries: {}
            metadata:
              bytecodeHash: ipfs
            optimizer:
              enabled: true
              runs: 200
            remappings: []
        constructor_args:
          type: string
          example: '0x01'
        additional_sources:
          type: array
          items:
            $ref: '#/components/schemas/ContractSource'
        decoded_constructor_args:
          type: array
          items:
            $ref: '#/components/schemas/ConstructorArguments'
        deployed_bytecode:
          type: string
          example: '0x01'
        creation_bytecode:
          type: string
          example: '0x02'
        external_libraries:
          type: array
          items:
            $ref: '#/components/schemas/ExternalLibrary'
        language:
          type: string
          example: solidity | vyper | yul
        status:
          type: string
          example: selfdestructed | failed | success
    AddressParam:
      type: object
      required:
      - hash
      - implementation_name
      - is_contract
      - is_verified
      - name
      - private_tags
      - public_tags
      - watchlist_names
      properties:
        hash:
          type: string
          example: '0xEb533ee5687044E622C69c58B1B12329F56eD9ad'
        implementation_name:
          type: string
          example: implementationName
        name:
          type: string
          example: contractName
        ens_domain_name:
          type: string
          example: domain.eth
        metadata:
          type: object
          example:
            slug: tag_slug
            name: Tag name
            tagType: name
            ordinal: 0
            meta: {}
        is_contract:
          type: boolean
        private_tags:
          type: array
          items:
            $ref: '#/components/schemas/AddressTag'
        watchlist_names:
          type: array
          items:
            $ref: '#/components/schemas/WatchlistName'
        public_tags:
          type: array
          items:
            $ref: '#/components/schemas/AddressTag'
        is_verified:
          type: boolean
    AddressNFTInstance:
      required:
      - token_type
      - value
      - is_unique
      - id
      - token
      - owner
      properties:
        is_unique:
          type: boolean
        id:
          type: string
          example: '431'
        holder_address_hash:
          type: string
          example: '0x394c399dbA25B99Ab7708EdB505d755B3aa29997'
        image_url:
          type: string
          example: example.com/picture.png
        animation_url:
          type: string
          example: example.com/video.mp4
        external_app_url:
          type: string
          example: d-app.com
        metadata:
          type: object
          example:
            year: 2023
            tags:
            - poap
            - event
            name: 'Social Listening Committee #2 Attendees'
            image_url: https://assets.poap.xyz/chanel-poap-4c-2023-logo-1675083420470.png
            home_url: https://app.poap.xyz/token/6292128
            external_url: https://api.poap.tech/metadata/99010/6292128
            description: This is the POAP for attendees of the second Social Listening Committee.
            attributes:
            - value: 01-Feb-2023
              trait_type: startDate
            - value: 01-Feb-2023
              trait_type: endDate
            - value: 'false'
              trait_type: virtualEvent
            - value: Paris
              trait_type: city
            - value: France
              trait_type: country
            - value: https://www.chanel.com
              trait_type: eventURL
        owner:
          $ref: '#/components/schemas/AddressParam'
        token:
          $ref: '#/components/schemas/TokenInfo'
        token_type:
          type: string
          example: ERC-721
        value:
          type: string
          example: '1'
    AddressTag:
      type: object
      required:
      - address_hash
      - display_name
      - label
      properties:
        address_hash:
          type: string
          example: '0xEb533ee5687044E622C69c58B1B12329F56eD9ad'
        display_name:
          type: string
          example: name to show
        label:
          type: string
          example: label
    DecodedInput:
      type: object
      required:
      - method_call
      - method_id
      - parameters
      properties:
        method_call:
          type: string
          example: transferFrom(address _from, address _to, uint256 _value)
        method_id:
          type: string
          example: 23b872dd
        parameters:
          type: array
          items:
            $ref: '#/components/schemas/DecodedInputParameter'
    StatsResponse:
      required:
      - total_blocks
      - total_addresses
      - total_transactions
      - average_block_time
      - coin_price
      - total_gas_used
      - transactions_today
      - gas_used_today
      - gas_prices
      - static_gas_price
      - market_cap
      - network_utilization_percentage
      properties:
        total_blocks:
          type: string
          example: '508700'
        total_addresses:
          type: string
          example: '982340'
        total_transactions:
          type: string
          example: '1699427'
        average_block_time:
          type: number
          example: 25000
        coin_price:
          type: string
          example: '0.00254957'
        total_gas_used:
          type: string
          example: '0'
        transactions_today:
          type: string
          example: '622'
        gas_used_today:
          type: string
          example: '49063630'
        gas_prices:
          type: object
          example:
            average: 10
            fast: 10
            slow: 10
        static_gas_price:
          type: string
          example: '10.1'
        market_cap:
          type: string
          example: '420471.10604559750644'
        network_utilization_percentage:
          type: number
          example: 40.2142
    AddressCounters:
      type: object
      required:
      - transactions_count
      - token_transfers_count
      - gas_usage_count
      - validations_count
      properties:
        transactions_count:
          type: string
          example: '0'
        token_transfers_count:
          type: string
          example: '0'
        gas_usage_count:
          type: string
          example: '0'
        validations_count:
          type: string
          example: '0'
    CoinBalanceHistoryEntry:
      type: object
      required:
      - block_number
      - block_timestamp
      - delta
      - value
      properties:
        transaction_hash:
          type: string
          example: '0x1f610ff9c1efad6b5a8bb6afcc0786cd7343f03f9a61e2544fcff908cedee924'
        block_number:
          type: integer
          example: 1584930
        block_timestamp:
          type: string
          example: '2022-08-02T07:18:05.000000Z'
        delta:
          type: string
          example: '-234959404'
        value:
          type: string
          example: '100232323'
    protobufAny:
      type: object
      properties:
        '@type':
          type: string
      additionalProperties: {}
    CoinBalanceHistoryByDaysEntry:
      type: object
      required:
      - date
      - value
      properties:
        date:
          type: string
          example: '2022-08-02'
        value:
          type: number
          example: '100232323'
    Log:
      type: object
      required:
      - address
      - data
      - decoded
      - index
      - smart_contract
      - topics
      - transaction_hash
      properties:
        address:
          $ref: '#/components/schemas/AddressParam'
        block_hash:
          type: string
          example: '0xf90fdff5f174f7f29ebdf203d32cad2fe95376e41880bb9e731ca5eb0eef7941'
        block_number:
          type: integer
          example: 8844586
        data:
          type: string
          example: '0x000000000000000000000000000000000000000000000000006a94d74f430000'
        decoded:
          $ref: '#/components/schemas/DecodedInputLog'
          example:
            method_call: Transfer(address indexed from, address indexed to, uint256 tokens)
            method_id: '0x630cea8e'
            parameters:
            - name: signature
              type: bytes
              indexed?: true
              value: '0x0'
            - name: message
              type: bytes
              indexed?: false
              value: '0x01'
        index:
          type: integer
          example: 35
        smart_contract:
          $ref: '#/components/schemas/AddressParam'
        topics:
          type: array
          items:
            type: string
            example: '0xe1fffcc4923d04b559f4d29a8bfc6cda04eb5b0d3c460751c2402c5c5cc9109c'
        transaction_hash:
          type: string
          example: '0x08ea4d75ad0abe327a7fd368733eaeac43077989e635d800530d7906ebf3bd54'
    TransactionActionUniswapV3BCS:
      required:
      - data
      - protocol
      - type
      properties:
        data:
          type: object
          example:
            address0: '0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9'
            address1: '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48'
            amount0: '1.289548595490270429'
            amount1: '110.824768'
            symbol0: AAVE
            symbol1: USDC
        protocol:
          type: string
          example: uniswap_v3
        type:
          type: string
          example: burn | collect | swap
    v1CelestiaBlobId:
      type: object
      properties:
        height:
          type: string
          format: uint64
        namespace:
          type: string
        commitment:
          type: string
    DecodedInputLog:
      type: object
      required:
      - method_call
      - method_id
      - parameters
      properties:
        method_call:
          type: string
          example: transferFrom(address _from, address _to, uint256 _value)
        method_id:
          type: string
          example: 23b872dd
        parameters:
          type: array
          items:
            $ref: '#/components/schemas/DecodedInputLogParameter'
    SmartContractForList:
      required:
      - address
      - coin_balance
      - compiler_version
      - has_constructor_args
      - language
      - optimization_enabled
      - verified_at
      properties:
        address:
          $ref: '#/components/schemas/AddressParam'
        coin_balance:
          type: string
          example: '10000'
        compiler_version:
          type: string
          example: v0.5.10+commit.5a6ea5b1
        language:
          type: string
          example: vyper | yul | solidity
        has_constructor_args:
          type: boolean
        optimization_enabled:
          type: boolean
        transaction_count:
          type: integer
        verified_at:
          type: string
          example: '2022-03-05T11:40:29.087000Z'
        market_cap:
          type: number
          example: 1000000000.0001
    TotalERC721:
      required:
      - token_id
      properties:
        token_id:
          type: string
          example: '1'
        token_instance:
          $ref: '#/components/schemas/NFTInstance'
    TokenInfo:
      type: object
      required:
      - address
      - circulating_market_cap
      - icon_url
      - symbol
      - name
      - decimals
      - type
      - holders
      - exchange_rate
      - total_supply
      properties:
        circulating_market_cap:
          type: string
          example: '83606435600.3635'
        icon_url:
          type: string
          example: https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xdAC17F958D2ee523a2206206994597C13D831ec7/logo.png
        name:
          type: string
          example: Tether USD
        decimals:
          type: string
          example: '6'
        symbol:
          type: string
          example: USDT
        address:
          type: string
          example: '0x394c399dbA25B99Ab7708EdB505d755B3aa29997'
        type:
          type: string
          example: ERC-20
        holders:
          type: string
          example: '837494234523'
        exchange_rate:
          type: string
          example: '0.99'
        total_supply:
          type: string
          example: '10000000'
    Transaction:
      type: object
      required:
      - timestamp
      - fee
      - gas_limit
      - block_number
      - status
      - method
      - confirmations
      - type
      - exchange_rate
      - to
      - transaction_burnt_fee
      - max_fee_per_gas
      - result
      - hash
   

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# Full source: https://raw.githubusercontent.com/api-evangelist/b3/refs/heads/main/openapi/b3-blockscout-api-openapi.yml