Darknet markets are easy to get fentanyl from.
You'd need the tor project
A VPN (preferably one with privacy)
Some basic PGP knowledge, I use Mailvelope chrome extension to create pgp keys and decrypt or encrypt messages.
It's an open source project so it's trusted or if you want something different for a different device head over to
https://www.openpgp.org/.
1. Open Tor > Settings > Search "Safest" > Enable
2. Connect to a VPN (choose the most secure protocol available)
3. Look up
https://tor.taxi/
4. Click on one of the five links leading to the Archetyp Market
5. Make an account and make sure to provide your public PGP key
6. Under the opiates section click on Fentanyl and look for a domestic vendor
Shipping from: YOUR COUNTRY > Shipping to: Worldwide/Any
7. To learn more about it all in tor taxi navigate to the Darknet bible and read it all. It's very detailed and helpful.
To get XMR otherwise known as monero:
KYC way:
1. Get a crypto wallet (Cake wallet, Now wallet, Monero GUI Wallet, or Feather Wallet)
2. Head over to https://www.kraken.com/learn/buy-monero-xmr
3. Provide ID and send the XMR to your own wallet by copying your XMR address
Non-KYC way:
1. Same thing as said before, get a wallet (Before doing so know for sure that the wallet supports XMR)
2. Head over to https://localcoinswap.com/ and make an account
3. Look for Bitcoin offers (one with a low above market %)
4. Use whatever payment method you can do and then when you get the funds they'll be in your localcoinswap wallet
5. Transfer the funds to your Bitcoin address that you got from whichever wallet you installed.
6. Swap Bitcoin > XMR
Tips: Avoid low rating vendors with little to no reviews. Avoid vendors with no product pictures. Avoid shipping with a fake name (makes it look even more suspicious). Avoid vendors with poor stealth in shipping products.