certain cryptocurrency crossword clue

 The most common answer to the crossword clue "certain cryptocurrency" is BITCOIN. Other possible answers include:

ETHEREUM

LITECOIN

DOGECOIN

TETHER

SOLANA

CARDANO

AVALANCHE

POLKADOT

MATIC

SHIBA INU

CRONOS

The best answer to the crossword clue will depend on the length of the clue and the other clues in the puzzle. For example, if the clue is for a five-letter word, the answer is likely to be BITCOIN. If the clue is for a six-letter word, the answer is more likely to be ETHEREUM or LITECOIN.

I hope this helps!