POST
/
v0
/
transactions
curl --request POST \
  --url https://api.helius.xyz/v0/transactions \
  --header 'Content-Type: application/json' \
  --data '{
  "transactions": [
    "4jzQxVTaJ4Fe4Fct9y1aaT9hmVyEjpCqE2bL8JMnuLZbzHZwaL4kZZvNEZ6bEj6fGmiAdCPjmNQHCf8v994PAgDf"
  ]
}'
[
  {
    "description": "Human readable interpretation of the transaction",
    "type": "ACCEPT_ESCROW_ARTIST",
    "source": "FORM_FUNCTION",
    "fee": 5000,
    "feePayer": "8cRrU1NzNpjL3k2BwjW3VixAcX6VFc29KHr4KZg8cs2Y",
    "signature": "yy5BT9benHhx8fGCvhcAfTtLEHAtRJ3hRTzVL16bdrTCWm63t2vapfrZQZLJC3RcuagekaXjSs2zUGQvbcto8DK",
    "slot": 148277128,
    "timestamp": 1656442333,
    "nativeTransfers": [
      {
        "fromUserAccount": "<string>",
        "toUserAccount": "<string>",
        "amount": 123
      }
    ],
    "tokenTransfers": [
      {
        "fromUserAccount": "<string>",
        "toUserAccount": "<string>",
        "fromTokenAccount": "<string>",
        "toTokenAccount": "<string>",
        "tokenAmount": 123,
        "mint": "DsfCsbbPH77p6yeLS1i4ag9UA5gP9xWSvdCx72FJjLsx"
      }
    ],
    "accountData": [
      {
        "account": "<string>",
        "nativeBalanceChange": 123,
        "tokenBalanceChanges": [
          {
            "userAccount": "F54ZGuxyb2gA7vRjzWKLWEMQqCfJxDY1whtqtjdq4CJ",
            "tokenAccount": "2kvmbRybhrcptDnwyNv6oiFGFEnRVv7MvVyqsxkirgdn",
            "mint": "DUSTawucrTsGU8hcqRdHDCbuYhCPADMLM2VcCb8VnFnQ",
            "rawTokenAmount": {
              "tokenAmount": "<string>",
              "decimals": 123
            }
          }
        ]
      }
    ],
    "transactionError": {
      "error": "<string>"
    },
    "instructions": [
      {
        "accounts": [
          "8uX6yiUuH4UjUb1gMGJAdkXorSuKshqsFGDCFShcK88B"
        ],
        "data": "kdL8HQJrbbvQRGXmoadaja1Qvs",
        "programId": "MEisE1HzehtrDpAAT8PnLHjpSSkRYakotTuJRPjTpo8",
        "innerInstructions": [
          {
            "accounts": [
              "<string>"
            ],
            "data": "<string>",
            "programId": "<string>"
          }
        ]
      }
    ],
    "events": {
      "nft": {
        "description": "<string>",
        "type": "NFT_BID",
        "source": "FORM_FUNCTION",
        "amount": 1000000,
        "fee": 5000,
        "feePayer": "8cRrU1NzNpjL3k2BwjW3VixAcX6VFc29KHr4KZg8cs2Y",
        "signature": "4jzQxVTaJ4Fe4Fct9y1aaT9hmVyEjpCqE2bL8JMnuLZbzHZwaL4kZZvNEZ6bEj6fGmiAdCPjmNQHCf8v994PAgDf",
        "slot": 148277128,
        "timestamp": 1656442333,
        "saleType": "AUCTION",
        "buyer": "<string>",
        "seller": "<string>",
        "staker": "<string>",
        "nfts": [
          {
            "mint": "DsfCsbbPH77p6yeLS1i4ag9UA5gP9xWSvdCx72FJjLsx",
            "tokenStandard": "NonFungible"
          }
        ]
      },
      "swap": {
        "nativeInput": {
          "account": "2uySTNgvGT2kwqpfgLiSgeBLR3wQyye1i1A2iQWoPiFr",
          "amount": "100000000"
        },
        "nativeOutput": {
          "account": "2uySTNgvGT2kwqpfgLiSgeBLR3wQyye1i1A2iQWoPiFr",
          "amount": "100000000"
        },
        "tokenInputs": [
          {
            "userAccount": "F54ZGuxyb2gA7vRjzWKLWEMQqCfJxDY1whtqtjdq4CJ",
            "tokenAccount": "2kvmbRybhrcptDnwyNv6oiFGFEnRVv7MvVyqsxkirgdn",
            "mint": "DUSTawucrTsGU8hcqRdHDCbuYhCPADMLM2VcCb8VnFnQ",
            "rawTokenAmount": {
              "tokenAmount": "<string>",
              "decimals": 123
            }
          }
        ],
        "tokenOutputs": [
          {
            "userAccount": "F54ZGuxyb2gA7vRjzWKLWEMQqCfJxDY1whtqtjdq4CJ",
            "tokenAccount": "2kvmbRybhrcptDnwyNv6oiFGFEnRVv7MvVyqsxkirgdn",
            "mint": "DUSTawucrTsGU8hcqRdHDCbuYhCPADMLM2VcCb8VnFnQ",
            "rawTokenAmount": {
              "tokenAmount": "<string>",
              "decimals": 123
            }
          }
        ],
        "tokenFees": [
          {
            "userAccount": "F54ZGuxyb2gA7vRjzWKLWEMQqCfJxDY1whtqtjdq4CJ",
            "tokenAccount": "2kvmbRybhrcptDnwyNv6oiFGFEnRVv7MvVyqsxkirgdn",
            "mint": "DUSTawucrTsGU8hcqRdHDCbuYhCPADMLM2VcCb8VnFnQ",
            "rawTokenAmount": {
              "tokenAmount": "<string>",
              "decimals": 123
            }
          }
        ],
        "nativeFees": [
          {
            "account": "2uySTNgvGT2kwqpfgLiSgeBLR3wQyye1i1A2iQWoPiFr",
            "amount": "100000000"
          }
        ],
        "innerSwaps": [
          {
            "tokenInputs": [
              {
                "fromUserAccount": "<string>",
                "toUserAccount": "<string>",
                "fromTokenAccount": "<string>",
                "toTokenAccount": "<string>",
                "tokenAmount": 123,
                "mint": "DsfCsbbPH77p6yeLS1i4ag9UA5gP9xWSvdCx72FJjLsx"
              }
            ],
            "tokenOutputs": [
              {
                "fromUserAccount": "<string>",
                "toUserAccount": "<string>",
                "fromTokenAccount": "<string>",
                "toTokenAccount": "<string>",
                "tokenAmount": 123,
                "mint": "DsfCsbbPH77p6yeLS1i4ag9UA5gP9xWSvdCx72FJjLsx"
              }
            ],
            "tokenFees": [
              {
                "fromUserAccount": "<string>",
                "toUserAccount": "<string>",
                "fromTokenAccount": "<string>",
                "toTokenAccount": "<string>",
                "tokenAmount": 123,
                "mint": "DsfCsbbPH77p6yeLS1i4ag9UA5gP9xWSvdCx72FJjLsx"
              }
            ],
            "nativeFees": [
              {
                "fromUserAccount": "<string>",
                "toUserAccount": "<string>",
                "amount": 123
              }
            ],
            "programInfo": {
              "source": "ORCA",
              "account": "whirLbMiicVdio4qvUfM5KAg6Ct8VwpYzGff3uctyCc",
              "programName": "ORCA_WHIRLPOOLS",
              "instructionName": "whirlpoolSwap"
            }
          }
        ]
      },
      "compressed": {
        "type": "CREATE_MERKLE_TREE",
        "treeId": "<string>",
        "assetId": "<string>",
        "leafIndex": 123,
        "instructionIndex": 123,
        "innerInstructionIndex": 123,
        "newLeafOwner": "<string>",
        "oldLeafOwner": "<string>"
      },
      "distributeCompressionRewards": {
        "amount": 123
      },
      "setAuthority": {
        "account": "<string>",
        "from": "<string>",
        "to": "<string>",
        "instructionIndex": 123,
        "innerInstructionIndex": 123
      }
    }
  }
]

Authorizations

​
api-key
string
query
required

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

Query Parameters

​
commitment
enum<string>

How finalized a block must be to be included in the search. If not provided, will default to "finalized" commitment. Note that "processed" level commitment is not supported.

Available options:
finalized,
confirmed

Body

application/json

Response

200
application/json
Returns an array of enhanced transactions.

The response is of type object[].