v1

latestOpenAPI 3.0.2CC0 1.0 Universal2026-07-17128129208.3 KB

blocks

Get Merkle proof for transaction

get/blocks/{headerId}/proofFor/{txId}

Path parameters

headerIdstring required

ID of a wanted block transactions

txIdstring required

ID of a wanted transaction

Response

Merkle proof object

leafstring required

Base16-encoded Merkle tree leaf bytes

Example response

{
  "leaf": "cd665e49c834b0c25574fcb19a158d836f3f2aad8e91ac195f972534c25449b3",
  "levels": [
    [
      "018b7ae20a4acd23e3f1bf38671ce97103ad96d8f1c780b5e5e865e4873ae16337",
      0
    ]
  ]
}