1st Node
EntrarObtener clave API

eth_getCode

AvalancheC1

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/avalanche/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/avalanche/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 Avalanche
eth_getBalanceeth_getTransactionCounteth_getStorageAt

← Avalanche API

Preguntas frecuentes

How do I tell a contract from a wallet?

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

Recarga, obtén tu clave y publica.

Autoservicio. Paga en cripto o con tarjeta. Medido por créditos: las primitivas pesadas cuestan más, las simples son baratas.

Obtener clave API