API Reference

eth_getBalance - Optimism

Returns the balance of the account of a given address.

Parameters

  • DATA, 20 Bytes - Address to check for balance.
  • QUANTITY|TAG - Integer block number, or the string "latest", "earliest" or "pending", see the default block parameter.
params: ["0xf69d0bbc95db6287ef02f19e5b2789972f776c2f", "latest"];

Returns

QUANTITY - integer of the current balance for the given address in wei.


Example

Request

curl https://opt-mainnet.unifra.io/v1/your-api-key \ -X POST \ -H "Content-Type: application/json" \ -d '{"jsonrpc":"2.0","method":"eth_getBalance","params":["0xf69d0bbc95db6287ef02f19e5b2789972f776c2f", "latest"],"id":0}'
URL: https://opt-mainnet.unifra.io/v1/your-api-key RequestType: POST Body: { "jsonrpc":"2.0", "method":"eth_getBalance", "params":["0xf69d0bbc95db6287ef02f19e5b2789972f776c2f", "latest"], "id":0 }

Result

{ "jsonrpc": "2.0", "id": 0, "result": "0x206c36e81d47c480" }
Path Params
string
required
Body Params
string
Defaults to 2.0
string
Defaults to eth_getBalance
array of strings
params
int32
Defaults to 0
Responses

Language
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application/json