Send Ether to another wallet

index.js

ethers = require('ethers')
require('dotenv').config()

async function main () {
    // Connect to an EVM network
    const provider = new ethers.providers.JsonRpcProvider(`https://polygon-mainnet.g.alchemy.com/v2/${process.env.RPC_KEY}`)
    // Get the gas price
    const gasPrice = provider.getGasPrice()
    // Create a wallet object from private key
    const wallet = new ethers.Wallet(`${process.env.PRIVATE_KEY}`)  
    // Get a signer
    const signer = wallet.connect(provider)
    // Get the address of the receiving wallet
    const receiver = '0x0fC4319EB388751E315eFfB7Dbb4c3Ca2d83E656'
    // Look up the current block number
    let block = await provider.getBlockNumber()
    // Create the transaction object
    const tx = {
        from: wallet.address,
        to: receiver,
        value: ethers.utils.parseUnits('1', 'ether'),
        gasPrice: gasPrice,
        gasLimit: ethers.utils.hexlify(300000),
        nonce: provider.getTransactionCount(wallet.address, block)
    }
    // Send the transaction
    const transaction = await signer.sendTransaction(tx);
    // Wait to get the transaction result
    let result = await transaction.wait()
    console.log(result)
}

main()
  .then(() => process.exit(0))
  .catch((error) => {
    console.error(error);
    process.exit(1);
  });