[aMorePerfectUnion]

--> What can you buy with it??

Anything you can use a credit card for - and by transferring it to your checking account, anything you desire and can afford.

[V_TWIN]

Looks like purchases are a bit limited to me..according to this article from last October eBay and Amazon are saying no thanks to crypto.

https://www.investopedia.com/what-can-you-buy-with-bitcoin-5179592

[TexasGator]

“Anything you can use a credit card for - and by transferring it to your checking account, anything you desire and can afford.”

What is the ‘transaction fee?

[GunRunner]

If a merchant does not directly accept crypto though a crypto payment processor, there are crypto wallets that have issued cards that tie directly into the wallet.

A month ago at Home Depot I decided not to fork over cash for my doorknob and deadbolt replacement project, which was going to total around $450. My crypto gains were up, so while I was in line for a self checkout booth, I dumped $450 worth of LiteCoin on to my wallet’s issued MasterCard. It took about 45 seconds for the funds to confirm, and I checked out with the MasterCard.

In all cases with the right wallet, you can use crypto to buy anything anywhere credit/debit cards are accepted.