I received three ordinal inscriptions in my bitcoin core wallet.
Since you posted this in Bitcoin Technical Support, you're going to get a Bitcoin based answer: there are no "ordinal inscriptions" in Bitcoin Core. If you have received Bitcoin, you can send Bitcoin.
Allow me to quote myself:
I've been wondering for a while what would be next after altcoins, ICOs, Forkcoins, DeFi and NFTs. I guess the next pyramid scheme is making up BS on the Bitcoin blockchain. As usual, a few people will get very rich out of this, and many people will lose money. All I can do is warn against it.
Do people not understand they need some centralized service to "use" their made-up tokens, which goes against everything Bitcoin stands for? So, when they think they have
this, in reality they have only
Bitcoin dust!
So , how do I properly send out an ordinal from bitcoin core.
If someone told you the Bitcoin dust in your wallet is "special", it's likely you fell for a (ponzi) scam.
If I wanted your opinon on ponzi scams, I'd ask for that.
I wanted to know how do I transfer an utxo with ordinal inscription from bitcoin core to ordinals wallet, if possible using available balance in my wallet, si the ordinal is not used as fee.
How do I get a wif key from bech32 address in bitcoin core, or a private key, so I could import this address in another client. Dumpprivkey doesn't work for becuase it's not a legacy wallet, I can do dumpwallet and get something called a descriptor, how do I decode wif key from that if possible.
Did you not understand what @LoyceV said that there is no ordinal inscription in the bitcoin core. Because if you know Bitcoin core it is a full node implementation of the bitcoin protocol. This means its obviously does not support the creation of ordinals.
Because the ordinal is a class of digital assets that can be stored in the bitcoin blockchain and most people know this too. And it was created by using the ord utility, which is a separate project from the bitcoin core, so if it is separate it is clear that it is not really part of the Bitcoin core.