POST
/
cURL
curl --request POST \
  --url https://mainnet.helius-rpc.com/ \
  --header 'Content-Type: application/json' \
  --data '{
  "jsonrpc": "2.0",
  "id": "1",
  "method": "getTransactionWithCompressionInfo",
  "params": {
    "signature": "5J8H5sTvEhnGcB4R8K1n7mfoiWUD9RzPVGES7e3WxC7c"
  }
}'
{
  "compression_info": {
    "closedAccounts": [
      {
        "account": {
          "address": "11111116djSnXB2wXVGT4xDLsfTnkp1p4cCxHAfRq",
          "data": {
            "data": "SGVsbG8sIFdvcmxkIQ==",
            "dataHash": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
            "discriminator": 100
          },
          "hash": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
          "lamports": 100,
          "leafIndex": 100,
          "owner": "11111116djSnXB2wXVGT4xDLsfTnkp1p4cCxHAfRq",
          "seq": 100,
          "slotCreated": 100,
          "tree": "11111116djSnXB2wXVGT4xDLsfTnkp1p4cCxHAfRq"
        },
        "optionalTokenData": {
          "amount": 100,
          "delegate": "11111116djSnXB2wXVGT4xDLsfTnkp1p4cCxHAfRq",
          "mint": "11111116djSnXB2wXVGT4xDLsfTnkp1p4cCxHAfRq",
          "owner": "11111116djSnXB2wXVGT4xDLsfTnkp1p4cCxHAfRq",
          "state": "initialized",
          "tlv": "SGVsbG8sIFdvcmxkIQ=="
        }
      }
    ],
    "openedAccounts": [
      {
        "account": {
          "address": "11111116djSnXB2wXVGT4xDLsfTnkp1p4cCxHAfRq",
          "data": {
            "data": "SGVsbG8sIFdvcmxkIQ==",
            "dataHash": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
            "discriminator": 100
          },
          "hash": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
          "lamports": 100,
          "leafIndex": 100,
          "owner": "11111116djSnXB2wXVGT4xDLsfTnkp1p4cCxHAfRq",
          "seq": 100,
          "slotCreated": 100,
          "tree": "11111116djSnXB2wXVGT4xDLsfTnkp1p4cCxHAfRq"
        },
        "optionalTokenData": {
          "amount": 100,
          "delegate": "11111116djSnXB2wXVGT4xDLsfTnkp1p4cCxHAfRq",
          "mint": "11111116djSnXB2wXVGT4xDLsfTnkp1p4cCxHAfRq",
          "owner": "11111116djSnXB2wXVGT4xDLsfTnkp1p4cCxHAfRq",
          "state": "initialized",
          "tlv": "SGVsbG8sIFdvcmxkIQ=="
        }
      }
    ]
  },
  "transaction": {}
}

Authorizations

​
api-key
string
query
required

Your Helius API key. You can get one for free in the dashboard.

Body

application/json

Response

200
application/json

Successfully retrieved transaction with compression information from the Solana blockchain

A Solana transaction with additional compression information