Blockstream Authentication

generated: '2026-07-18'
method: searched
source: https://github.com/Blockstream/esplora/blob/master/API.md
docs: https://github.com/Blockstream/esplora/blob/master/API.md
summary:
  types: []
  authentication_required: false
  note: >-
    The Blockstream Esplora HTTP API is a public, read-mostly block explorer API
    that requires no authentication, API key, or OAuth token. All endpoints are
    open. The single write path (POST /tx broadcast) is also unauthenticated;
    network consensus rules validate the submitted transaction. There are no
    securitySchemes declared in the OpenAPI because none are used.
schemes: []