Cardano » Transactions

Submit a transaction

Submit an already serialized transaction to the network.

<p> <span class="hosted">Hosted</span> Endpoint only available for hosted variant. </p>
post/tx/submit

Request

  • Base URL
    https://cardano-mainnet.blockfrost.io/api/v0
  • URL
    https://cardano-mainnet.blockfrost.io/api/v0/tx/submit
  • Auth
    API key in header project_id

Request body application/cbor

string required

The transaction to submit, serialized in CBOR.

Response

Return the ID of the submitted transaction.

string hex required

Example response

"d1662b24fa9fe985fc2dce47455df399cb2e31e1e1819339e885801cc3578908"

Changes

No recorded changes to this operation across all 4 revisions of this API.