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eth_getCode

PolygonC1

Returns the compiled contract bytecode stored at an address. An empty result ("0x") means the address is an EOA or has no code at that block.

Endpoint
POST https://api.1st-node.com/v1/polygon/rpc

Parameters

NameTypeDescription
addressDATA, 20 bytesAddress to read code from.
blockQUANTITY | TAGBlock number or tag.

Returns

DATA — the bytecode at the address, or "0x" if none.

Request

curl https://api.1st-node.com/v1/polygon/rpc \
  -H "Authorization: Bearer $ONE_KEY" \
  -H "content-type: application/json" \
  -d '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "eth_getCode",
  "params": ["0xdac17f958d2ee523a2206206994597c13d831ec7", "latest"]
}'
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "eth_getCode",
  "params": ["0xdac17f958d2ee523a2206206994597c13d831ec7", "latest"]
}

Response

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x606060405236156100..."
}
More state methods on Polygon
eth_getBalanceeth_getTransactionCounteth_getStorageAt

← Polygon API

Perguntas frequentes

How do I tell a contract from a wallet?

A wallet (EOA) returns "0x"; a contract returns non-empty bytecode.

Recarregue, pegue a chave e publique.

Autoatendimento. Pague em cripto ou cartão. Medido por créditos: primitivas pesadas custam mais, as simples são baratas.

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