Convert K21 to AR
Swap K21 (K21) to Arweave (AR) at the best cross-chain rate. SwitchFi routes your K21 → AR exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
K21 to AR market data
| Metric | K21 | AR |
|---|---|---|
| Price | $0.01469 | $2.73 |
| Market cap | $271,011 | $179.17M |
| 24h volume | $3 | $42.10M |
| 24h change | — | +19.65% |
| 7d change | -0.60% | +24.00% |
| 24h high / low | $0.01481 / $0.01419 | $2.73 / $2.25 |
| All-time high | $11.59 | $89.24 |
| Market cap rank | #4251 | #189 |
What is the K21 to AR exchange rate?
At the current market price, 1 K21 ≈ 0.0053801 AR, and 1 AR ≈ 185.8702 K21. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
K21 is the smaller side of this pair — Arweave's market capitalisation of $179.17M is roughly 661× larger than K21's $271,011. On the overall leaderboard they sit at #4251 and #189 respectively. On a 7-day view the tape shows K21 -0.60% and AR +24.00%. With $3 and $42.10M in respective daily volume, neither side of a K21→AR swap struggles for depth. K21 currently trades 99.9% below its all-time high, while AR sits 96.9% under its own peak.
K21 to AR converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
K21 / AR conversion tables
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Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About K21 and Arweave
K21 (K21) is the #4251 cryptocurrency by market cap, worth $271,011 in aggregate. The price sits 99.9% under the record high of $11.59. Of a maximum supply of 21.00M K21, 18.45M K21 (88%) is already in circulation. K21 has moved -0.60% week-on-week and -2.10% over 30 days. Its 24-hour trading volume is $3.
Arweave (AR) ranks #189 by market capitalisation at $179.17M. Compared with its $89.24 all-time peak, it currently trades 96.9% lower. Of a maximum supply of 66.00M AR, 65.65M AR (99%) is already in circulation. Recent performance reads +24.00% over 7 days and +47.60% over the past month for AR. Daily turnover comes to $42.10M.
How to convert K21 to AR
- 1 Enter the amount of K21 you want to convert — the swap widget on this page is prefilled with the K21 → AR pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of AR you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
Other options to exchange AR
Convert any other cryptocurrency from K21
K21 to AR FAQ
What is the K21 to AR exchange rate?
1 K21 is worth roughly 0.0053801 AR at the moment (inverted: 1 AR ≈ 185.8702 K21). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert K21 to AR on SwitchFi?
Enter the amount of K21 you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best K21→AR path — non-custodial, straight from your wallet.
Is the K21 to AR swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert K21 to AR?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange K21 for AR?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.