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starknet_getClassAt - Get the contract clas...

Get the contract class definition in the given block at the given address

Get the contract class definition in the given block at the given address

Request Parameters

Request
block_idstring

Block reference ("latest", "l1_accepted", block hash, or block number)

contract_addressfelt252

Contract address

Response Body

Response
resultOBJECT

The contract class Contract class definition with Sierra program, entry points, and ABI

Errors

CodeMessage
24Block not found
20Contract not found

Examples

Bash
curl -X POST https://api-starknet-mainnet.n.dwellir.com/YOUR_API_KEY \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "method": "starknet_getClassAt",
    "params": [
      "latest",
      "0x049d36570d4e46f48e99674bd3fcc84644ddd6b96f7c741b1562b82f9e004dc7"
    ],
    "id": 1
  }'

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