Marketplace has launched, further enabling blockchain developers! Learn more


qn_broadcastRawTransaction RPC method

The API credit value for this method is 69 . To learn more about API credits and each method's value, visit the API Credits page.

Currently supports Binance Smart Chain (mainnet and testnet) and Ethereum (mainnet and goerli) networks.


  1. Data - The signed transaction (typically signed with a library, using your private key)


  1. Result - The transaction hash, or the zero hash if the transaction is not yet available.

Code Examples:

require 'ethereum.rb'
require 'eth'
client ='')
key = priv: "{your-key-here}"
amount = 50000000000
payload = {
  chain_id: Eth::Chain::GOERLI, #replace with correct chain!
  nonce: 5, #replace with correct nonce!
  priority_fee: 3 * Eth::Unit::GWEI,
  max_gas_fee: 21 * Eth::Unit::GWEI,
  gas_limit: 69_420,
  to: "0xaC2d0226AdE52e6b4CCc97359359f01e34d50352",
  value: amount,
tx =
response = client.send_command('qn_broadcastRawTransaction', [tx.hex])
puts response
Ready to get started? Create a free account