On Zcash, there’s a similar BRC-20-style mechanism, but the data is stored in the memo field of shielded transactions, not via smart contracts. The token is $CASH, with a total supply of 21 million. 90% is publicly minted on a first-come, first-served basis; approximately 1,000 tokens cost 0.005 ZEC. @bitx2100 says the principal will be refunded after minting ends. Some users are calling this the first token of a new standard, while others note that a铭文 version of ZRC-20 already existed earlier. Finally, be warned: filling out the form currently claims there’s an airdrop.