Solana transaction simulation for builders and traders

Query account states, balances, token holdings, and program-specific storage data.

getProgramAccounts

Get program accounts owned by a specific program ID.

Parameters

Name	Type	Description
`programId`*	`string`	The public key of the program, as a base-58 encoded string.
`config`	`object`	Configuration object for the query.
└`commitment`	`string \| string \| string`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'
└`dataSlice`	`object`	The data slice configuration.
└`length`	`integer`	The length of the data slice.
└`offset`	`integer`	The offset of the data slice.
└`encoding`	`string`	The encoding for the account data.
└`filters`	`array`	Filters to apply to the program accounts. Each filter is a base58-encoded string representing an address or a specific filter type.
└`minContextSlot`	`integer`	The minimum context slot for the account info.
└`sortResults`	`boolean`	Whether to sort the results.
└`withContext`	`boolean`	Whether to include the context in the response.

Result

Field	Type	Description
`result`	`array<RpcKeyedAccount>`	getProgramAccounts - Returns program-owned accounts
└`[]`	`object`	Array item
└`account`	`object`
└`data`	`array<string>`	Account data
└`executable`	`boolean`	Whether this account contains executable code
└`lamports`	`integer`	Account balance in lamports
└`owner`	`string`	Program that owns this account
└`rentEpoch`	`integer`	Epoch at which this account will next owe rent
└`pubkey`	`string`

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getProgramAccounts",
  "params": [
    "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
    {
      "commitment": "Processed",
      "dataSlice": {
        "length": 0,
        "offset": 0
      },
      "encoding": "binary",
      "filters": [],
      "minContextSlot": 123456789,
      "sortResults": true,
      "withContext": true
    }
  ]
}

{  "jsonrpc": "2.0",  "id": 1,  "method": "getProgramAccounts",  "params": [    "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",    {      "commitment": "Processed",      "dataSlice": {        "length": 0,        "offset": 0      },      "encoding": "binary",      "filters": [],      "minContextSlot": 123456789,      "sortResults": true,      "withContext": true    }  ]}

getLargestAccounts

Returns the 20 largest accounts by lamport balance.

Parameters

Name	Type	Description
`config`	`object`	Configuration object for the query.
└`commitment`	`string \| string \| string`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'
└`filter`	`string`	The filter to apply to the largest accounts.

Result

Field	Type	Description
`context`	`object`
└`apiVersion`	`string`	The API version
└`slot`	`integer`	The current slot
`value`	`array<RpcAccountBalance>`
└`[]`	`object`	Array item
└`address`	`string`
└`lamports`	`integer`

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getLargestAccounts",
  "params": [
    {
      "commitment": "Processed",
      "filter": "circulating"
    }
  ]
}

{  "jsonrpc": "2.0",  "id": 1,  "method": "getLargestAccounts",  "params": [    {      "commitment": "Processed",      "filter": "circulating"    }  ]}

getSupply

Returns information about the current token supply.

Parameters

Name	Type	Description
`config`	`object`	Configuration object for the query.
└`commitment`	`string \| string \| string`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'
└`excludeNonCirculatingAccountsList`	`boolean`	Whether to exclude non-circulating accounts.

Result

Field	Type	Description
`context`	`object`
└`apiVersion`	`string`	The API version
└`slot`	`integer`	The current slot
`value`	`object`
└`circulating`	`integer`
└`nonCirculating`	`integer`
└`nonCirculatingAccounts`	`array<string>`
└`total`	`integer`

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getSupply",
  "params": [
    {
      "commitment": "Processed",
      "excludeNonCirculatingAccountsList": true
    }
  ]
}

{  "jsonrpc": "2.0",  "id": 1,  "method": "getSupply",  "params": [    {      "commitment": "Processed",      "excludeNonCirculatingAccountsList": true    }  ]}

getTokenLargestAccounts

Returns the largest accounts for a given token mint.

Parameters

Name	Type	Description
`mint`*	`string`	The public key of the token mint, as a base-58 encoded string.
`commitment`	`object`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'.
└`commitment`	`string \| string \| string`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'

Result

Field	Type	Description
`context`	`object`
└`apiVersion`	`string`	The API version
└`slot`	`integer`	The current slot
`value`	`array<RpcTokenAccountBalance>`
└`[]`	`object`	Array item
└`address`	`string`
└`amount`	`string`	Token amount as string
└`decimals`	`integer`	Number of decimals
└`uiAmount`	`number`	Human readable amount as float
└`uiAmountString`	`string`	Human readable amount as string

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getTokenLargestAccounts",
  "params": [
    "<some-mint>",
    {
      "commitment": "Processed"
    }
  ]
}

{  "jsonrpc": "2.0",  "id": 1,  "method": "getTokenLargestAccounts",  "params": [    "<some-mint>",    {      "commitment": "Processed"    }  ]}

getTokenAccountsByOwner

Returns all SPL Token accounts by owner.

Parameters

Name	Type	Description
`owner`*	`string`	The public key of the account owner, as a base-58 encoded string.
`config`	`object`	Configuration object for the query.
└`commitment`	`string \| string \| string`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'
└`dataSlice`	`object`	The data slice configuration.
└`length`	`integer`	The length of the data slice.
└`offset`	`integer`	The offset of the data slice.
└`encoding`	`string`	The encoding for the account data.
└`minContextSlot`	`integer`	The minimum context slot for the account info.

Result

Field	Type	Description
`context`	`object`
└`apiVersion`	`string`	The API version
└`slot`	`integer`	The current slot
`value`	`array<RpcKeyedAccount>`
└`[]`	`object`	Array item
└`account`	`object`
└`data`	`array<string>`	Account data
└`executable`	`boolean`	Whether this account contains executable code
└`lamports`	`integer`	Account balance in lamports
└`owner`	`string`	Program that owns this account
└`rentEpoch`	`integer`	Epoch at which this account will next owe rent
└`pubkey`	`string`

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getTokenAccountsByOwner",
  "params": [
    "11111111111111111111111111111111",
    {
      "commitment": "Processed",
      "dataSlice": {
        "length": 0,
        "offset": 0
      },
      "encoding": "binary",
      "minContextSlot": 123456789
    }
  ]
}

{  "jsonrpc": "2.0",  "id": 1,  "method": "getTokenAccountsByOwner",  "params": [    "11111111111111111111111111111111",    {      "commitment": "Processed",      "dataSlice": {        "length": 0,        "offset": 0      },      "encoding": "binary",      "minContextSlot": 123456789    }  ]}

getTokenAccountsByDelegate

Returns all SPL Token accounts by delegate.

Parameters

Name	Type	Description
`delegate`*	`string`	The public key of the delegate, as a base-58 encoded string.
`config`	`object`	Configuration object for the query.
└`commitment`	`string \| string \| string`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'
└`dataSlice`	`object`	The data slice configuration.
└`length`	`integer`	The length of the data slice.
└`offset`	`integer`	The offset of the data slice.
└`encoding`	`string`	The encoding for the account data.
└`minContextSlot`	`integer`	The minimum context slot for the account info.

Result

Field	Type	Description
`context`	`object`
└`apiVersion`	`string`	The API version
└`slot`	`integer`	The current slot
`value`	`array<RpcKeyedAccount>`
└`[]`	`object`	Array item
└`account`	`object`
└`data`	`array<string>`	Account data
└`executable`	`boolean`	Whether this account contains executable code
└`lamports`	`integer`	Account balance in lamports
└`owner`	`string`	Program that owns this account
└`rentEpoch`	`integer`	Epoch at which this account will next owe rent
└`pubkey`	`string`

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getTokenAccountsByDelegate",
  "params": [
    "<some-delegate>",
    {
      "commitment": "Processed",
      "dataSlice": {
        "length": 0,
        "offset": 0
      },
      "encoding": "binary",
      "minContextSlot": 123456789
    }
  ]
}

{  "jsonrpc": "2.0",  "id": 1,  "method": "getTokenAccountsByDelegate",  "params": [    "<some-delegate>",    {      "commitment": "Processed",      "dataSlice": {        "length": 0,        "offset": 0      },      "encoding": "binary",      "minContextSlot": 123456789    }  ]}

getAccountInfo

Returns detailed information about an account given its public key.

Parameters

Name	Type	Description
`pubkey`*	`string`	The public key of the account to query, as a base-58 encoded string.
`config`	`object`	Configuration object for the query.
└`commitment`	`string \| string \| string`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'
└`dataSlice`	`object`	The data slice configuration.
└`length`	`integer`	The length of the data slice.
└`offset`	`integer`	The offset of the data slice.
└`encoding`	`string`	The encoding for the account data.
└`minContextSlot`	`integer`	The minimum context slot for the account info.

Result

Field	Type	Description
`context`	`object`
└`apiVersion`	`string`	The API version
└`slot`	`integer`	The current slot
`value`	`object`
└`data`	`array<string>`	Account data
└`executable`	`boolean`	Whether this account contains executable code
└`lamports`	`integer`	Account balance in lamports
└`owner`	`string`	Program that owns this account
└`rentEpoch`	`integer`	Epoch at which this account will next owe rent

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getAccountInfo",
  "params": [
    "83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri",
    {
      "commitment": "Processed",
      "dataSlice": {
        "length": 0,
        "offset": 0
      },
      "encoding": "binary",
      "minContextSlot": 123456789
    }
  ]
}

{  "jsonrpc": "2.0",  "id": 1,  "method": "getAccountInfo",  "params": [    "83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri",    {      "commitment": "Processed",      "dataSlice": {        "length": 0,        "offset": 0      },      "encoding": "binary",      "minContextSlot": 123456789    }  ]}

getBlockCommitment

Returns commitment levels for a given block (slot).

Parameters

Name	Type	Description
`block`*	`integer`	The slot to query for block commitment.

Result

Field	Type	Description
`commitment`	`array`
`totalStake`	`integer`

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getBlockCommitment",
  "params": [
    0
  ]
}

{  "jsonrpc": "2.0",  "id": 1,  "method": "getBlockCommitment",  "params": [    0  ]}

getMultipleAccounts

Returns account information for multiple public keys in a single call.

Parameters

Name	Type	Description
`pubkeys`*	`array[string]`	An array of public keys to query, as base-58 encoded strings.
`config`	`object`	Configuration object for the query.
└`commitment`	`string \| string \| string`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'
└`dataSlice`	`object`	The data slice configuration.
└`length`	`integer`	The length of the data slice.
└`offset`	`integer`	The offset of the data slice.
└`encoding`	`string`	The encoding for the account data.
└`minContextSlot`	`integer`	The minimum context slot for the account info.

Result

Field	Type	Description
`context`	`object`
└`apiVersion`	`string`	The API version
└`slot`	`integer`	The current slot
`value`	`array<any>`

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getMultipleAccounts",
  "params": [
    [
      "83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri"
    ],
    {
      "commitment": "Processed",
      "dataSlice": {
        "length": 0,
        "offset": 0
      },
      "encoding": "binary",
      "minContextSlot": 123456789
    }
  ]
}

{  "jsonrpc": "2.0",  "id": 1,  "method": "getMultipleAccounts",  "params": [    [      "83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri"    ],    {      "commitment": "Processed",      "dataSlice": {        "length": 0,        "offset": 0      },      "encoding": "binary",      "minContextSlot": 123456789    }  ]}

getTokenAccountBalance

Returns the balance of a token account, given its public key.

Parameters

Name	Type	Description
`pubkey`*	`string`	The public key of the token account to query, as a base-58 encoded string.
`commitment`	`object`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'.
└`commitment`	`string \| string \| string`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'

Result

Field	Type	Description
`context`	`object`
└`apiVersion`	`string`	The API version
└`slot`	`integer`	The current slot
`value`	`object`
└`amount`	`string`	Token amount as string
└`decimals`	`integer`	Number of decimals
└`uiAmount`	`number`	Human readable amount as float
└`uiAmountString`	`string`	Human readable amount as string

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getTokenAccountBalance",
  "params": [
    "83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri",
    {
      "commitment": "Processed"
    }
  ]
}

{  "jsonrpc": "2.0",  "id": 1,  "method": "getTokenAccountBalance",  "params": [    "83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri",    {      "commitment": "Processed"    }  ]}

getTokenSupply

Returns the total supply of a token, given its mint address.

Parameters

Name	Type	Description
`mint`*	`string`	The public key of the token mint, as a base-58 encoded string.
`commitment`	`object`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'.
└`commitment`	`string \| string \| string`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'

Result

Field	Type	Description
`context`	`object`
└`apiVersion`	`string`	The API version
└`slot`	`integer`	The current slot
`value`	`object`
└`amount`	`string`	Token amount as string
└`decimals`	`integer`	Number of decimals
└`uiAmount`	`number`	Human readable amount as float
└`uiAmountString`	`string`	Human readable amount as string

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getTokenSupply",
  "params": [
    "<some-mint>",
    {
      "commitment": "Processed"
    }
  ]
}

{  "jsonrpc": "2.0",  "id": 1,  "method": "getTokenSupply",  "params": [    "<some-mint>",    {      "commitment": "Processed"    }  ]}

getBalance

Returns the balance for a given address.

Parameters

Name	Type	Description
`pubkey`*	`string`	The public key of the account to query, as a base-58 encoded string.
`config`	`object`	Configuration object for the query.
└`commitment`	`string \| string \| string`	The commitment describes how finalized a block is at that point in time. Options are 'processed', 'confirmed', or 'finalized'
└`minContextSlot`	`integer`	The minimum context slot for the context.

Result

Field	Type	Description
`context`	`object`
└`apiVersion`	`string`	The API version
└`slot`	`integer`	The current slot
`value`	`integer`

Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getBalance",
  "params": [
    "83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri",
    {
      "commitment": "Processed",
      "minContextSlot": 123456789
    }
  ]
}

{  "jsonrpc": "2.0",  "id": 1,  "method": "getBalance",  "params": [    "83astBRguLMdt2h5U1Tpdq5tjFoJ6noeGwaY3mDLVcri",    {      "commitment": "Processed",      "minContextSlot": 123456789    }  ]}

Accounts

getProgramAccounts

getLargestAccounts

getSupply

getTokenLargestAccounts

getTokenAccountsByOwner

getTokenAccountsByDelegate

getAccountInfo

getBlockCommitment

getMultipleAccounts

getTokenAccountBalance

getTokenSupply

getBalance

On this page