What is erc721

ERC-721 or Non-Fungible Token (NFT) is used to identify something 
or someone in a unique way. It refers to a token standard that can
be found on the Ethereum blockchain.

NFTs are tokens that have unique characteristics, setting them 
apart from other tokens.

References:

https://ethereum.org/en/developers/docs/standards/tokens/erc-721/
https://coinmarketcap.com/alexandria/glossary/erc-721

Source: coinmarketcap.com

Similar codes

0 vote281 views1 answer
Bootstrap switch change text
Html
5 votes260 views3 answers
Ico html
Html
0 vote268 views1 answer
Aria-haspopup
Html
0 vote277 views1 answer
Input focus onload
Html
0 vote253 views1 answer
Navbar at top of viewport
Html
13 votes256 views3 answers
How do i make a placeholder for a 'select' box
Html
1 vote243 views1 answer
Html lowercase
Html
8 votes331 views6 answers
Bootstrap cards
Html
0 vote277 views1 answer
Html table serial number
Html
0 vote253 views1 answer
H = (h < 10) ? "0" + h : h;
Html