BTC $86,323.00 (-0.41%)

ETH $2,819.54 (-0.82%)

XRP $2.09 (+2.25%)

BNB $839.74 (-1.04%)

SOL $130.05 (-0.99%)

TRX $0.28 (+0.61%)

DOGE $0.15 (+0.76%)

ADA $0.41 (-0.97%)

BCH $547.74 (-0.82%)

ZEC $542.84 (-4.28%)

LINK $12.53 (-0.77%)

LEO $9.46 (-0.40%)

HYPE $31.36 (+0.60%)

XLM $0.25 (+3.40%)

XMR $388.38 (-2.55%)

LTC $83.18 (-0.56%)

HBAR $0.14 (+2.07%)

AVAX $13.41 (+0.58%)

SUI $1.38 (+0.41%)

SHIB $0.00 (+0.81%)

BTC $86,323.00 (-0.41%)

ETH $2,819.54 (-0.82%)

XRP $2.09 (+2.25%)

BNB $839.74 (-1.04%)

SOL $130.05 (-0.99%)

TRX $0.28 (+0.61%)

DOGE $0.15 (+0.76%)

ADA $0.41 (-0.97%)

BCH $547.74 (-0.82%)

ZEC $542.84 (-4.28%)

LINK $12.53 (-0.77%)

LEO $9.46 (-0.40%)

HYPE $31.36 (+0.60%)

XLM $0.25 (+3.40%)

XMR $388.38 (-2.55%)

LTC $83.18 (-0.56%)

HBAR $0.14 (+2.07%)

AVAX $13.41 (+0.58%)

SUI $1.38 (+0.41%)

SHIB $0.00 (+0.81%)

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.