Basescan Gas Tracker API
The Gas Tracker API from Basescan — 5 operation(s) for gas tracker.
Basescan Gas Tracker API is one of 10 APIs that Basescan publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Gas Tracker. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and rate-limit docs.
This API exposes 5 operations across 5 paths, and defines 14 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.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Basescan Gas Tracker 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 5
Across 5 paths, the API surfaces 5 operations — 5 GET. Each is listed below with its method, path, parameters, and response codes.
Schemas 14
The contract defines 14 schemas that model the data the API accepts and returns. The most detailed are ResponseOK (3 properties), ResponseNOTOK (3 properties), Result.stats.dailyavggaslimit (1 property), Result.gastracker.gasoracle (1 property). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Basescan 9
Other APIs Basescan publishes across the network.
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