BTC $87,095.00 (-1.86%)

ETH $2,929.29 (-0.95%)

XRP $2.19 (-2.76%)

BNB $856.55 (-1.17%)

SOL $137.09 (-1.37%)

TRX $0.27 (-0.70%)

DOGE $0.15 (-0.11%)

ADA $0.42 (-3.23%)

BCH $521.98 (-5.40%)

LINK $12.95 (-0.84%)

LEO $9.65 (+0.19%)

HYPE $32.68 (-0.15%)

ZEC $498.55 (-6.84%)

XLM $0.25 (-2.61%)

XMR $380.78 (-0.90%)

LTC $84.59 (-1.61%)

HBAR $0.14 (-3.79%)

AVAX $14.03 (+0.94%)

SUI $1.50 (-2.73%)

SHIB $0.00 (+2.74%)

BTC $87,095.00 (-1.86%)

ETH $2,929.29 (-0.95%)

XRP $2.19 (-2.76%)

BNB $856.55 (-1.17%)

SOL $137.09 (-1.37%)

TRX $0.27 (-0.70%)

DOGE $0.15 (-0.11%)

ADA $0.42 (-3.23%)

BCH $521.98 (-5.40%)

LINK $12.95 (-0.84%)

LEO $9.65 (+0.19%)

HYPE $32.68 (-0.15%)

ZEC $498.55 (-6.84%)

XLM $0.25 (-2.61%)

XMR $380.78 (-0.90%)

LTC $84.59 (-1.61%)

HBAR $0.14 (-3.79%)

AVAX $14.03 (+0.94%)

SUI $1.50 (-2.73%)

SHIB $0.00 (+2.74%)

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.