// BITCOIN
  if (guid.match(/^(bc1|[13])[a-zA-HJ-NP-Z0-9]{25,39}$/)) {
    alert("It's a Bitcoin address");
  }

  // LITECOIN
  if (guid.match(/^(L|M)[a-km-zA-HJ-NP-Z1-9]{26,33}$/)) {
    alert("It's a Litecoin address");
  }

  // DOGECOIN
  if (guid.match(/^(D|9)[a-km-zA-HJ-NP-Z1-9]{26,33}$/)) {
    alert("It's a Dogecoin address");
  }

  // ERC-20 (Ethereum, Tether, Ripple, BUSD, BNB, MATIC, ANKR, BAL, RLY, UMA, FaucetPay)
  if (guid.match(/^(0x)?[0-9a-fA-F]{40}$/)) {
    alert("It's an ERC-20 (Ethereum, Tether, Ripple, BUSD, BNB, MATIC, ANKR, BAL, RLY, UMA, FaucetPay)");
  }

  // TRON (TRC-20)
  if (guid.match(/^T[A-Za-z0-9]{33}$/)) {
    alert("It's a TRC-20 token (TRON)");
  }

  // MONERO
  if (guid.match(/^4[0-9AB][1-9A-HJ-NP-Za-km-z]{93}$/)) {
    alert("It's a Monero address");
  }

  // TRX (Tron)
  if (guid.match(/^T[1-9a-km-zA-HJ-NP-Z]{33}$/)) {
    alert("It's a TRX (Tron) address");
  }

  // DASH
  if (guid.match(/^X[1-9A-HJ-NP-Za-km-z]{33}$/)) {
    alert("It's a DASH address");
  }

  // TON (Free TON)
  if (guid.match(/^0:[0-9a-fA-F]{64}$/)) {
    alert("It's a TON (Free TON) address");
  }

  // BAND
  if (guid.match(/^band[0-9a-zA-Z]{39}$/)) {
    alert('It\'s BAND address');
}

// BOND

// AUCTION / FORTH / SKL / GAL / - ERC-20 TOKEN
// if (guid.match(/^0x[a-fA-F0-9]{40}$/i)) {
//   alert("It's AUCTION address");
// }

// IOTX
if (guid.match(/^(io|it)[0-9a-zA-Z]{38}$/)) {
  alert("It's IOTX address");
}

// CLV
if (guid.match(/^cl[0-9a-zA-Z]{38}$/)) {
  alert("It's CLV address");
}

// AMP
if (guid.match(/^A[0-9a-zA-Z]{42,43}$/)) {
  alert("It's AMP address");
}

// 00 - Address

// XCN
if (guid.match(/^[Cc][0-9a-zA-Z]{32,33}$/)) {
  alert("It's XCN address");
}

// XRP
if (guid.match(/^r[0-9a-zA-Z]{24,34}$/)) {
  alert("It's XRP address");
}

// BEP-20
if (guid.match(/^0x([A-Fa-f0-9]{40})$/)) {
  alert("It's BEP-20 address");
}

// ByteCoin (BCN)
if (guid.match(/\bBCN[0-9a-zA-Z]{94}\b/)) {
  alert("It's ByteCoin (BCN) address");
}