tx.js

async function main() {
    require('dotenv').config();
    const { ALCHEMY_API_KEY_HTTP, PRIVATE_KEY } = process.env;
    const { createAlchemyWeb3 } = require("@alch/alchemy-web3");
    const web3 = createAlchemyWeb3(ALCHEMY_API_KEY_HTTP);
    const myAddress = '0x610Ae88399fc1687FA7530Aac28eC2539c7d6d63' //TODO: replace this address with your own public address
   
    const nonce = await web3.eth.getTransactionCount(myAddress, 'latest'); // nonce starts counting from 0

    web3.eth.getBalance(myAddress, function(err, result) {
      if (err) {
        console.log(err)
      } else {
        console.log(web3.utils.fromWei(result, "ether") + " ETH")
      }
    })

    const transaction = {
     'to': '0x0e5069514a3Dd613350BAB01B58FD850058E5ca4', // faucet address to return eth
     'value': 100,
     'gas': 30000,
     'maxFeePerGas': 2600000000,
     'nonce': nonce,
     // optional data field to send message or execute smart contract
    };
   
    const signedTx = await web3.eth.accounts.signTransaction(transaction, PRIVATE_KEY);
    
    web3.eth.sendSignedTransaction(signedTx.rawTransaction, function(error, hash) {
    if (!error) {
      console.log("🎉 The hash of your transaction is: ", hash, "\n Check Alchemy's Mempool to view the status of your transaction!");
    } else {
      console.log("❗Something went wrong while submitting your transaction:", error)
    }
   });
}

main();