So if you are out of the loop on cryptocurrency, he's a summary from a former altcoin miner:
When people send each other cryptocurrencies (like Bitcoin, the one that started it all), the transaction that takes place must be confirmed to be legitimate, and then made to be impossible to revert or alter later.
If I give you 50 Bitcoins, the network will confirm that transaction, and then, using encryption, will make sure it is impossible for me to take back those 50 Bitcoin, or to duplicate them, or to give you more than I actually have.
Every transaction is publicly visible to the network. Computers that "mine" cryptocurrencies will regularly receive new transaction data from the network. The computers confirm they are legitimate, then encrypt the data as it gets added to the "blockchain."
Every new "block" of transactions encrypted in the "chain" is adding another layer of encryption on top of the previous layers. Depending on the cryptocurrency, after a certain number of confirmations are finished all transactions are considered 100% permanent and tamper-proof. If I recall correctly, Bitcoin considers 6 confirmations minimum to be safe. That takes about an hour, again if memory serves.
The computers that are "mining" cryptocurrencies are rewarded with cryptocurrency in their "wallets" upon completion of the work needed by the blockchain.
Now here comes the ugly part. Bitcoin has been copied and cloned countless times over the years. Some of them are genuinely interesting cryptocurrencies that add unique and useful new features, but the overwhelming majority of these clones are featureless garbage with no actual merit to them. They are often referred to as "shitcoins" and if there is a pre-mine (where the creator of the coin mines X number of the currency before making it publicly available) then they are often referred to as "scamcoins" as it usually means someone just wanted to make a quick buck off people who will later buy/trade their new shitcoin.
Trumpcoin is probably just another shitcoin/scamcoin, or at the most it might be another harmless "memecoin" like Dogecoin. If you actually want to mine it for shits and giggles, then be my guest, but I would advise you not to actually buy/trade for it.