getSignaturesForAddress

Parameters

• <base-58 encoded string> - account address
• <object> - (optional) Config object:
  • limit: (optional)<number> - maximum transaction signatures to return (between 1 and 1,000, default: 1,000).
  • before: (optional) <string> - start searching backwards from this transaction signature. If not provided the search starts from the top of the highest max confirmed block.
  • until: (optional) <string> - search until this transaction signature, if found before limit reached.
  • commitment: <object> - (optional) Configures the commitment level of the blocks queried
    Accepts one of the following strings: ["finalized", "confirmed", "processed"]
    For more info, refer to this doc.
  • minContextSlot: (optional) <number> - set the minimum slot that the request can be evaluated at.

Results

• <object>
  • signature: <base-58 encoded string> - transaction signature as
  • slot: <u64> - The slot that contains the block with the transaction
  • err: <object | null> - Error if transaction failed, null if transaction succeeded.
  • memo: <string |null> - Memo associated with the transaction, null if no memo is present
  • blockTime: <i64 | null> - estimated production time, as Unix timestamp (seconds since the Unix epoch) of when transaction was processed. null if not available.

Example

Request

curl --location --request POST 'https://solana-mainnet.g.alchemy.com/v2/demo/' \
--header 'Content-Type: application/json' \
--data-raw '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getSignaturesForAddress",
    "params": [
        "Vote111111111111111111111111111111111111111",
        {
            "limit": 1
        }
    ]
}'

Response

{
    "jsonrpc": "2.0",
    "result": [
        {
            "blockTime": 1654173549,
            "confirmationStatus": "finalized",
            "err": null,
            "memo": null,
            "signature": "67iWWgeXYSXxKmxMjAahr9ATXvv1SJoHedXYZxicFQtF4eFxCWJxUwEYczNbrua8pQAshmkf73gfAX5itutWTA7m",
            "slot": 136105283
        }
    ],
    "id": 1
}