getMultipleCompressedAccounts Solana RPC Method

POST

cURL

curl --request POST \
  --url 'https://mainnet.helius-rpc.com/?api-key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "id": "1",
  "method": "getMultipleCompressedAccounts",
  "params": {
    "addresses": null,
    "hashes": [
      "1111111QLbz7JHiBTspS962RLKV8GndWFwiEaqKM",
      "1111111ogCyDbaRMvkdsHB3qfdyFYaG1WtRUAfdh"
    ]
  }
}
'

{
  "context": {
    "slot": 100
  },
  "value": {
    "items": [
      {
        "hash": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
        "lamports": 100,
        "leafIndex": 100,
        "owner": "11111115RidqCHAoz6dzmXxGcfWLNzevYqNpaRAUo",
        "seq": 100,
        "slotCreated": 100,
        "tree": "11111115RidqCHAoz6dzmXxGcfWLNzevYqNpaRAUo",
        "address": "11111115RidqCHAoz6dzmXxGcfWLNzevYqNpaRAUo",
        "data": {
          "data": "SGVsbG8sIFdvcmxkIQ==",
          "dataHash": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
          "discriminator": 100
        }
      }
    ]
  }
}

Authorizations

api-key

string

query

required

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

Body

application/json

jsonrpc

enum<string>

default:2.0

required

The version of the JSON-RPC protocol.

Available options:

2.0

string

default:1

required

An ID to identify the request.

method

enum<string>

default:getMultipleCompressedAccounts

required

The name of the method to invoke.

Available options:

getMultipleCompressedAccounts

params

object

required

Request parameters for batch retrieving multiple compressed Solana accounts data, supporting lookups by either addresses or cryptographic hashes

Show child attributes

params.addresses

string[] | null

Array of Solana public keys for the compressed accounts to retrieve

A Solana public key represented as a base58 string, used to identify compressed accounts, merkle trees, and owners.

params.hashes

string[] | null

Array of data hashes identifying the compressed Solana accounts to retrieve

A 32-byte cryptographic hash represented as a base58 string, used to verify Solana compressed account data integrity.

Example:

{
  "addresses": null,
  "hashes": [
    "1111111QLbz7JHiBTspS962RLKV8GndWFwiEaqKM",
    "1111111ogCyDbaRMvkdsHB3qfdyFYaG1WtRUAfdh"
  ]
}

Response

Successfully retrieved multiple compressed Solana accounts in a single batch operation

context

object

required

Show child attributes

context.slot

integer

default:100

required

Current Solana blockchain slot at the time of the request

Example:

100

value

object

required

Show child attributes

value.items

object[]

required

Show child attributes

value.items.hash

string

required

Cryptographic hash of the compressed account data for verification

Example:

"11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP"

value.items.lamports

integer

default:100

required

Balance in lamports associated with the compressed account

Example:

100

value.items.leafIndex

integer

default:100

required

Index position in the merkle tree where the compressed account is stored

Example:

100

value.items.owner

string

default:11111115RidqCHAoz6dzmXxGcfWLNzevYqNpaRAUo

required

Solana program that owns this compressed account

Example:

"11111115RidqCHAoz6dzmXxGcfWLNzevYqNpaRAUo"

value.items.seq

integer

default:100

required

Sequence number for tracking updates to the compressed account

Example:

100

value.items.slotCreated

integer

default:100

required

Solana blockchain slot when the compressed account was created

Example:

100

value.items.tree

string

default:11111115RidqCHAoz6dzmXxGcfWLNzevYqNpaRAUo

required

Address of the merkle tree containing this compressed account

Example:

"11111115RidqCHAoz6dzmXxGcfWLNzevYqNpaRAUo"

value.items.address

string

default:11111115RidqCHAoz6dzmXxGcfWLNzevYqNpaRAUo

The unique Solana address of the compressed account

Example:

"11111115RidqCHAoz6dzmXxGcfWLNzevYqNpaRAUo"

value.items.data

object

Compressed account data in an efficient storage format

Show child attributes

value.items.data.data

string

default:SGVsbG8sIFdvcmxkIQ==

required

A base64 encoded string containing compressed Solana account data.

Example:

"SGVsbG8sIFdvcmxkIQ=="

value.items.data.dataHash

string

required

A 32-byte cryptographic hash represented as a base58 string, used to verify Solana compressed account data integrity.

Example:

"11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP"

value.items.data.discriminator

integer

default:100

required

Non-negative integer value used for various parameters in Solana compressed account structures

Example:

100

getMultipleNewAddressProofsReturns proofs that the new addresses are not taken already and can be created.

⌘I

cURL

curl --request POST \
  --url 'https://mainnet.helius-rpc.com/?api-key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "id": "1",
  "method": "getMultipleCompressedAccounts",
  "params": {
    "addresses": null,
    "hashes": [
      "1111111QLbz7JHiBTspS962RLKV8GndWFwiEaqKM",
      "1111111ogCyDbaRMvkdsHB3qfdyFYaG1WtRUAfdh"
    ]
  }
}
'

{
  "context": {
    "slot": 100
  },
  "value": {
    "items": [
      {
        "hash": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
        "lamports": 100,
        "leafIndex": 100,
        "owner": "11111115RidqCHAoz6dzmXxGcfWLNzevYqNpaRAUo",
        "seq": 100,
        "slotCreated": 100,
        "tree": "11111115RidqCHAoz6dzmXxGcfWLNzevYqNpaRAUo",
        "address": "11111115RidqCHAoz6dzmXxGcfWLNzevYqNpaRAUo",
        "data": {
          "data": "SGVsbG8sIFdvcmxkIQ==",
          "dataHash": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
          "discriminator": 100
        }
      }
    ]
  }
}

API Reference

Solana RPC APIs

Solana APIs

Data Streaming APIs

Event Listening APIs

Deprecated APIs

getMultipleCompressedAccounts

Authorizations

Body

Response