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Basescan Geth/Parity Proxy API

The Geth/Parity Proxy API from Basescan — 14 operation(s) for geth/parity proxy.

Basescan Geth/Parity Proxy API is one of 10 APIs that Basescan publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Geth/Parity Proxy. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and rate-limit docs.

This API exposes 14 operations across 14 paths, and defines 23 schemas. It is described by OpenAPI 3.1.0, at version 1.0.0.

Requests are made against 2 base URLs: https://api.basescan.org/api, https://api-sepolia.basescan.org/api.

14 operations 14 paths 23 schemas 14 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
1.0.0
Base URL
https://api.basescan.org/api
Authentication
API Key
License
Resource Areas
1

Authentication & Security 1

Basescan Geth/Parity Proxy API declares 1 security scheme for authenticating requests. An API key is passed in the query as apikey (apiKeyAuth). By default, every request must be authenticated.

Paths & Operations 14

Across 14 paths, the API surfaces 14 operations — 14 GET. Each is listed below with its method, path, parameters, and response codes.

Geth/Parity Proxy 14
GET
/?module=proxy&action=eth_blockNumber
ethblockNumber
eth_blocknumber → 200
GET
/?module=proxy&action=eth_getBlockByNumber
ethgetBlockByNumber
eth_getblockbynumber 2 params → 200
GET
/?module=proxy&action=eth_getUncleByBlockNumberAndIndex
ethgetUncleByBlockNumberAndIndex
eth_getunclebyblocknumberandindex 2 params → 200
GET
/?module=proxy&action=eth_getBlockTransactionCountByNumber
ethgetBlockTransactionCountByNumber
eth_getblocktransactioncountbynumber 1 param → 200
GET
/?module=proxy&action=eth_getTransactionByHash
ethgetTransactionByHash
eth_gettransactionbyhash 1 param → 200
GET
/?module=proxy&action=eth_getTransactionByBlockNumberAndIndex
ethgetTransactionByBlockNumberAndIndex
eth_gettransactionbyblocknumberandindex 2 params → 200
GET
/?module=proxy&action=eth_getTransactionCount
ethgetTransactionCount
eth_gettransactioncount 2 params → 200
GET
/?module=proxy&action=eth_sendRawTransaction
ethsendRawTransaction
eth_sendrawtransaction 1 param → 200
GET
/?module=proxy&action=eth_getTransactionReceipt
ethgetTransactionReceipt
eth_gettransactionreceipt 1 param → 200
GET
/?module=proxy&action=eth_call
ethcall
eth_call 3 params → 200
GET
/?module=proxy&action=eth_getCode
ethgetCode
eth_getcode 2 params → 200
GET
/?module=proxy&action=eth_getStorageAt
ethgetStorageAt
eth_getstorageat 3 params → 200
GET
/?module=proxy&action=eth_gasPrice
ethgasPrice
eth_gasprice → 200
GET
/?module=proxy&action=eth_estimateGas
ethestimateGas
eth_estimategas 5 params → 200

Schemas 23

The contract defines 23 schemas that model the data the API accepts and returns. The most detailed are ProxyResponseOK (3 properties), ProxyResponseNOTOK (3 properties), Result.proxy.eth_getCode (1 property), Result.proxy.eth_gasPrice (1 property). Each schema is shown below with its type and property counts.

Result.proxy.eth_getTransactionByBlockNumberAndIndex
object
Result.proxy.eth_getBlockByNumber
object
Boolean
boolean
Result.proxy.eth_blockNumber
object
1 property
ProxyResponseNOTOK
object
3 properties 3 required
Result.proxy.eth_estimateGas
object
1 property
Result.proxy.eth_getStorageAt
object
1 property
Result.proxy.eth_getTransactionByHash
object
ProxyResponseOK
object
3 properties 3 required
Result.proxy.eth_getTransactionReceipt
object
IntegerMin1
integer
BlockTag
string
Result.proxy.eth_getBlockTransactionCountByNumber
object
1 property
Result.proxy.eth_getTransactionCount
object
1 property
Result.proxy.eth_gasPrice
object
1 property
Result.proxy.eth_getCode
object
1 property
Result.proxy.eth_call
object
1 property
ProxyResponseErrorCode
integer
| Code | Message | Description | |---------|------------------------------------|------------------------------------------------------------------------------…
AddressHash
string
Hex0xPrefixed
string
A hexadecimal number starting with '0x'.
Result.proxy.eth_sendRawTransaction
object
1 property
TxHash
string
Result.proxy.eth_getUncleByBlockNumberAndIndex
object

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

basescan-geth-parity-proxy-api-openapi.yml Raw ↑

Other APIs Basescan publishes across the network.

Basescan Accounts API
Basescan API PRO Endpoints API
Basescan Blocks API
Basescan Contracts API
Basescan Gas Tracker API
Basescan Logs API
Basescan Stats API
Basescan Tokens API
Basescan Transactions API
Where this information came from

This is an independent, third-party profile of Basescan Geth/Parity Proxy API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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