Token · K21 · Rank #4,827
K21 (K21)
K21 (K21) is ranked #4,827 by market capitalisation, with a market cap of about $229K and a price of $0.0124 as of Nov 8, 2026. Its fully diluted valuation is $260K, so roughly 88% of the eventual supply is in circulation today; tokens still to be released could add selling pressure.
Market data
K21 market data
- Market cap
- $229K
- Rank #4,827
- Fully diluted value
- $260K
- Volume (24h)
- $4
- Change 7d / 30d
- −4.9% / −16.2%
- Change 1y
- −62.5%
- Circulating supply
- 18.5M
- Total / max supply
- 21M / 21M
- All-time high
- $11.59
- Mar 26, 2021
- All-time low
- $0.0118
- Aug 18, 2026
By the numbers
K21 in numbers
The price was down 4.9% over 7 days, down 16.2% over 30 days, down 62.5% over the past year. It trades about 100% below its all-time high of $11.59, set on Mar 26, 2021.
About 18.5M K21 are in circulation out of a maximum supply of 21M (88% issued).
24-hour trading volume was about $4, or 0.0% of its market cap: low turnover, so large orders can move the price.
K21 has token contracts on Ethereum. Always check the contract address before buying or bridging: copycat tokens often reuse a well-known name and ticker.
CoinGecko groups K21 under NFT tokens.
Where it runs
K21 chains and contract addresses
| Chain | Contract |
|---|---|
| Ethereum | 0xb9d99c…4404af |
Contract addresses as listed by CoinGecko. Verify them on the project's own channels before sending funds.
Similar tokens
NFT tokens near K21 in market cap
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WAGMI Games#4694 · $0.0000001241 · −9.6% 7d
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Basilisk#4705 · $0.00001066 · −7.6% 7d
Mobox#4755 · $0.0004353 · −3.1% 7d
Pleasure Coin#4775 · $0.000003560 · −10.8% 7d
Artenis#4890 · $0.5121 · — 7d
OtherdeedStrategy#4910 · $0.0002331 · −4.7% 7d
PainStrategy#4924 · $0.0002278 · −11.7% 7d
Genopets#4960 · $0.002087 · −1.6% 7d
Punk Auction#4975 · $0.2412 · −5.2% 7d
CheckStrategy#4979 · $0.0002251 · −5.4% 7d
K21 FAQs
What is the market cap of K21?
As of Nov 8, 2026, K21 had a market cap of about $229K, ranking #4,827 among cryptocurrencies by market capitalisation. Market cap is price multiplied by circulating supply, so it moves with the price.
What is the all-time high of K21?
K21's all-time high is $11.59, reached on Mar 26, 2021. Its all-time low is $0.0118 (Aug 18, 2026). Past prices say nothing about future returns.
What is the circulating supply of K21?
As of Nov 8, 2026, about 18.5M K21 were in circulation, against a maximum supply of 21M.
Which blockchains is K21 on?
It has token contracts on Ethereum.