getMinimumBalanceForRentExemption

getMinimumBalanceForRentExemption — Min balance for rent exemption

post

https://public.rpc.solanavibestation.comhttps://lite.rpc.solanavibestation.comhttps://basic.rpc.solanavibestation.comhttps://ultra.rpc.solanavibestation.comhttps://elite.rpc.solanavibestation.comhttps://epic.rpc.solanavibestation.comhttps://basic.swqos.solanavibestation.comhttps://ultra.swqos.solanavibestation.comhttps://elite.swqos.solanavibestation.com

/

Returns the minimum balance required to make an account rent exempt on the Solana blockchain. Rent is a mechanism on Solana that ensures efficient usage of blockchain resources by requiring accounts to maintain a minimum balance proportional to the amount of data they store. Accounts that maintain this minimum balance are "rent exempt" and will never have their balance reduced by the network. Parameters

1. dataLength (required) — Account data length in bytes.

2. config (optional) — Optional configuration object. Every field is optional; omit the entire object to use defaults.

Authorizations

AuthHeaderURLParameter

AuthorizationstringOptional

Pass Authorization: <api-key> on each request.

Body

application/json

jsonrpcstring · enumRequired

JSON-RPC protocol version.

Example: 2.0Possible values:

idone ofRequired

Request identifier echoed back in the response.

Example: 1

stringOptional

or

integerOptional

methodstring · enumRequired

Must be getMinimumBalanceForRentExemption.

Example: getMinimumBalanceForRentExemptionPossible values:

Responses

200

Successful getMinimumBalanceForRentExemption response.

application/json

Base envelope of every JSON-RPC 2.0 response.

jsonrpcstring · enumRequiredExample: 2.0Possible values:

idone ofRequired

Echoed request id.

Example: 1

stringOptional

or

integerOptional

resultinteger · int64Required

Minimum balance in lamports.

Example: 2039280

401

Authentication required or invalid.

application/json

403

Insufficient permissions for the request.

application/json

429

Rate limit exceeded for this tier.

application/json

500

Unexpected server error.

application/json

post

/

cURLPythonJavaScriptRust

curl -X POST https://public.rpc.solanavibestation.com \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getMinimumBalanceForRentExemption",
    "params": [
      165,
      {
        "commitment": "finalized"
      }
    ]
  }'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": 2039280
}