K21 Market Data

  • Market Capitalization

    $460.86 K

  • Fully diluted valuation

    $536.87 K

  • Volume 24H

    $11.83 K

  • Circulating supply

    18 026 698

  • Total supply

    21 000 000

  • Circ. percent

    85.8%

  • All-time high

    $11.59 (-99.8%)

  • All-time high date

    Mar 27th, 2021

  • All-time low

    $0.0237 (7.65%)

  • All-time low date

    Apr 9th, 2025

  • First announced

  • Popularity

    4664

  • Price Change (1H)

    $0.0000 (0.02%)

  • Price Change (1D)

    $0.0011 (-4.23%)

  • Price Change (1W)

    $0.0003 (-1.27%)

  • Price Change (2W)

    $0.0039 (-13.3%)

  • Price Change (1M)

    $0.0024 (-8.58%)

  • Price Change (1Y)

    $0.0414 (-61.8%)

  • 24h Range

    $0.03 - $0.03

  • Volume/Market cap

    2.57%

K21 price today

Today's live K21 price is $0.0256 USD, with a 24-hour trading volume of $11 831 USD. We provide real-time updates for the K21 to USD price. K21 has decreased by 4% in the last 24 hours. Currently ranked 4664 in the cryptocurrency market, K21 has a live market cap of $460 855 USD, with a circulating supply of 18 026 698K21 coins and 21000000.00 maximum supply.

About K21

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K21 Guides

What Are Zero-Knowledge Proofs?

In this guide, we will delve into everything associated with zero-knowledge proofs, from their history to their multiple use cases. We will explain the pros and cons of this innovative cryptographic method and its growing relevance in the cryptocurrency industry.

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zero-knowledge proofs

Beginner’s Guide to Blockchain Interoperability

If you’re just getting started in the world of blockchain, you may have heard about interoperability and wondered what it is. Below, we will provide a beginner’s guide to blockchain interoperability and explain how it works.

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blockchain interoperability