LIVE
API CoinPaprika

Notarization on Blockchain

DeFi

Notarization on blockchain allows people to create a secure, time-stamped record of their work or documents. This record proves who created it and when, making it easy to verify ownership and authenticity at any time.

Notarization on blockchain allows people to create a secure, time-stamped record of their work or documents. This record proves who created it and when, making it easy to verify ownership and authenticity at any time.

Top tokens on optimism

  • USDC
    USDCUSD Coin
    $1.00$9.41M
  • WETH
    WETHWrapped Ether
    $1.77K$6.69M
  • USDT
    USDTTether USD
    $1.00$4.25M
  • WBTC
    WBTCWrapped BTC
    $63.82K$2.89M
  • USD₮0
    USD₮0USD₮0
    $1.00$1.28M
  • wstETH
    wstETHWrapped liquid staked Ether 2.0
    $2.19K$898.70K
  • tBTC
    tBTCOptimism tBTC v2
    $64.04K$513.31K
  • USDC
    USDCUSD Coin
    $1.00$346.35K
  • DAI
    DAIDai Stablecoin
    $1.00$313.24K
  • OP
    OPOptimism
    $0.11$289.92K