How to Buy Kaspa (KAS)
Every exchange we track that lists KAS, what the buy costs, and what it costs to take KAS with you afterwards.
25 of the exchanges we track list KAS, and 24 of those accept fiat, so you can buy it without holding crypto first. The cheapest place to place the order is Ourbit at $0.00 on a $1,000 market buy. It is also the cheapest once the withdrawal fee is added — $0.22 to buy $1,000 of KAS and move it to your own wallet. KAS moves over 2 networks (Kaspa, Kaspa (KRC-20)) — pick the same one on the exchange withdrawal screen and in your wallet. 2 of them have KAS withdrawals paused right now — you can buy there, but you cannot take the coin with you until it reopens.
Networks KAS runs on
Where to buy KAS
All-in cost is the trading fee on a $1,000 market buy plus the cheapest fee that exchange charges to withdraw KAS. It is the number the exchange’s own “how to buy” page never shows you, and it reorders the table more often than not. The coins column is how many assets each exchange lists in total, from our own sync — not the figure CoinMarketCap prints.
| Exchange | Buy fee on $1,000 | Move it out | All-in cost | Coins listed | Buy |
|---|---|---|---|---|---|
 MEXCReferralPay with Card | $0.500–0.05% taker | $0.057851.33 KAS · Kaspa | $0.56 | 9,475 | Visit ↗ |
 GateReferralPay with Card | $1.000.1% taker | $0.075251.73 KAS · Kaspa (KRC-20) | $1.08 | 2,059 | Visit ↗ |
 BitgetReferralPay with Card, 3rd-party | $1.000.1% taker | $0.21755 KAS · Kaspa | $1.22 | 2,516 | Visit ↗ |
 OurbitPay with Bank | $0.000% taker | $0.21755 KAS · Kaspa | $0.22 | 1,980 | Visit ↗ |
 PionexPay with Card, P2P | $1.000.05–0.1% taker | $0.13053 KAS · Kaspa | $1.13 | 206 | Visit ↗ |
 CoinWPay with Card, Apple/Google Pay, 3rd-party | $1.000.1% taker | $0.15223.5 KAS · Kaspa | $1.15 | 1,218 | Visit ↗ |
 Biconomy.comPay with Card, P2P, 3rd-party | $1.000.1% taker | $0.26106 KAS · Kaspa (KRC-20) | $1.26 | 990 | Visit ↗ |
 KuCoinPay with Card | $1.000.1% taker | $0.37638.65 KAS · Kaspa | $1.38 | 2,147 | Visit ↗ |
 HTXPay with Bank, P2P | $2.000.2% taker | $0.0₅43500.0001000 KAS · Kaspa | $2.00 | 1,159 | Visit ↗ |
 CoinExPay with P2P, 3rd-party | $2.000.2% taker | $0.0065250.1500 KAS · Kaspa | $2.01 | 1,018 | Visit ↗ |
 B2Z ExchangeCrypto deposit only | $2.000.2% taker | $0.065251.5 KAS · Kaspa | $2.07 | 232 | Visit ↗ |
 BTSEPay with Card, Bank | $2.000.2% taker | $0.065251.5 KAS · Kaspa | $2.07 | 329 | Visit ↗ |
 OrangeXPay with Card, Bank, Apple/Google Pay | $1.000.1% taker | $1.0924.9653 KAS · Kaspa | $2.09 | 599 | Visit ↗ |
 HotcoinPay with 3rd-party | $2.000.2% taker | $0.21755 KAS · Kaspa | $2.22 | 643 | Visit ↗ |
 WEEXPay with Card, P2P | $1.000.1% taker | $1.7440 KAS · Kaspa | $2.74 | 594 | Visit ↗ |
 BitruePay with Card | $2.800.098–0.28% taker | $0.435010 KAS · Kaspa | $3.23 | 1,784 | Visit ↗ |
 XT.COMPay with Card, Bank, P2P | $2.000.2% taker | $1.5535.7 KAS · Kaspa | $3.55 | 1,110 | Visit ↗ |
 WhiteBITPay with Card | $1.000.1% taker | $2.5759 KAS · Kaspa | $3.57 | 423 | Visit ↗ |
 DigiFinexPay with Card, P2P | $2.000.2% taker | $2.1750 KAS · Kaspa | $4.17 | 1,009 | Visit ↗ |
 KrakenPay with Card, Bank, Apple/Google Pay | $8.000.01–0.8% taker | $0.043501 KAS · Kaspa | $8.04 | 697 | Visit ↗ |
 BitMartPay with Card, P2P, 3rd-party | $1.000.1% taker | $14.53334 KAS · Kaspa | $15.53 | 3,695 | Visit ↗ |
 HitBTCCrypto deposit only | $2.500.1875–0.25% taker | $15.56357.7 KAS · Kaspa | $18.06 | 1,786 | Visit ↗ |
 BITmarketsPay with Card, Apple/Google Pay | — | $0.065251.5 KAS · Kaspa | — | 251 | Visit ↗ |
 LBankPay with 3rd-party | $1.000.1% taker | withdrawals paused | — | 1,890 | Visit ↗ |
 HibtPay with P2P | $2.000.2% taker | withdrawals paused | — | 1,721 | Visit ↗ |
Showing 1–25 of 25 exchanges listing KAS
Buying KAS step by step
- Pick a venue from the table. For a coin this size the choice is usually short — 25 exchanges list KAS at all, and the table already shows what you will pay to leave as well as to buy.
- Fund the account. 24 of those exchanges take fiat, 17 of them by card. Card is fastest and dearest; a bank transfer costs a fraction of it. Depositing a stablecoin you already hold is free on almost every exchange here.
- Place the order. A market order pays the taker fee in the table; a limit order that rests on the book pays the lower maker fee. On a thinly traded coin the spread costs more than either, so a limit order is worth the wait.
- Decide whether to move it. Leaving KAS on the exchange is free but custodial. Moving it to a wallet that supports it costs one withdrawal fee, from $0.2175 — send a small test amount first, and match the network on both sides.
How to buy KAS — FAQ
Where can I buy Kaspa (KAS)?
On 25 exchanges we track: MEXC, Gate, Bitget, Ourbit, Pionex and 20 more. The table above has each one with its trading fee, the payment methods it takes and what it charges to withdraw KAS.
What is the cheapest way to buy KAS?
Ourbit, at $0.22 to buy $1,000 of KAS and withdraw it — $0.00 in trading fee plus $0.2175 to move it out over Kaspa. If you are leaving the coin on the exchange, only the first half applies and a different venue may win. Paying by card adds the card processor's charge on top of both, typically 1.8–4%.
Can I buy KAS with a credit card?
Indirectly, yes. 17 of the exchanges listing KAS accept a card, but the card almost always buys a major asset — USDT, USDC, BTC — which you then swap for KAS on the same exchange. That means two fees: the card charge, then the trading fee in the table.
Do I have to pay a fee to withdraw KAS?
Yes, and it is worth checking before you choose where to buy. It is a flat amount of KAS, set by each exchange per network, so it does not scale with the size of your purchase — the cheapest in the table is $0.2175 on Ourbit. Our full KAS withdrawal fee table compares every exchange and every network.
Is it safe to leave KAS on the exchange?
It is a custody choice, not a safety switch. While the coin sits there the exchange holds the keys: convenient, recoverable if you lose your password, and dependent on the exchange staying solvent and keeping withdrawals open. Moving it to a wallet you control removes that dependency and costs one withdrawal fee — from $0.2175 for KAS. For a trading balance, staying put is reasonable; for a long hold, most people move.
Which network should I use for KAS?
KAS is issued on 2 networks and they are not interchangeable — KAS sent over Kaspa will not arrive at an address on Kaspa (KRC-20). Kaspa is the one most exchanges use (22 of them). Withdrawal fees differ per network too, sometimes by an order of magnitude, so the cheapest network is worth checking as well as the cheapest exchange.
Exchange coverage for KAS comes from each exchange’s own deposit and withdrawal endpoints (last sync 2026-08-29 00:53 UTC); trading fees are the published base tier, no volume discount applied (verified 2026-08-28). Exchanges we have a referral arrangement with appear first and are tagged as such — it changes no number in any row. Nothing here is investment advice; see our methodology.