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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": "getCompressedAccount",
  "params": {
    "address": null,
    "hash": "11111111111111111111111111111111"
  }
}
'
{
  "context": {
    "slot": 100
  },
  "value": {
    "hash": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
    "lamports": 100,
    "leafIndex": 100,
    "owner": "11111112D1oxKts8YPdTJRG5FzxTNpMtWmq8hkVx3",
    "seq": 100,
    "slotCreated": 100,
    "tree": "11111112D1oxKts8YPdTJRG5FzxTNpMtWmq8hkVx3",
    "address": "11111112D1oxKts8YPdTJRG5FzxTNpMtWmq8hkVx3",
    "data": {
      "data": "SGVsbG8sIFdvcmxkIQ==",
      "dataHash": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
      "discriminator": 100
    }
  }
}

Documentation Index

Fetch the complete documentation index at: https://www.helius.dev/docs/llms.txt

Use this file to discover all available pages before exploring further.

​
Request Parameters

​
address
string
default:"11111112D1oxKts8YPdTJRG5FzxTNpMtWmq8hkVx3"
The Solana public key of the compressed account to retrieve data for
​
hash
string
The data hash identifier of the compressed Solana account if the address is not available

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
​
id
string
default:1
required

An ID to identify the request.

​
method
enum<string>
default:getCompressedAccount
required

The name of the method to invoke.

Available options:
getCompressedAccount
​
params
object
required

Request parameters for retrieving compressed account data on Solana, including address identifier or data hash for compressed NFTs and tokens

Example:
{
  "address": null,
  "hash": "11111111111111111111111111111111"
}

Response

Successfully retrieved compressed account data from the Solana blockchain

​
context
object
required
​
value
object