BTC $95,187.00 (-0.14%)
ETH $3,308.95 (+0.66%)
BNB $951.89 (+1.86%)
XRP $2.07 (-0.36%)
SOL $143.93 (-0.62%)
TRX $0.32 (+2.69%)
DOGE $0.14 (+0.42%)
ADA $0.40 (+0.51%)
BCH $592.79 (-1.13%)
XMR $591.94 (-7.57%)
LINK $13.73 (+0.28%)
LEO $9.02 (+1.34%)
XLM $0.23 (+2.62%)
SUI $1.79 (+0.15%)
ZEC $402.74 (-2.68%)
HYPE $25.51 (+2.45%)
AVAX $13.79 (+1.32%)
LTC $75.00 (+0.19%)
HBAR $0.12 (+0.49%)
SHIB $0.00 (-0.45%)

ERC-721

ERC-721 tokens are (different from the ERC-20 tokens) non-fungible. This means that a ERC-721 token cannot be used as money and can thus not be exchanged with another cryptocurrency on an exchange either. ERC-721 are mostly used as collectibles (a little like totally unique hockey cards). ERC-721 tokens were introduced in 2017.