How to Buy SPX6900 (SPX)
Every exchange we track that lists SPX, what the buy costs, and what it costs to take SPX with you afterwards.
31 of the exchanges we track list SPX, and 27 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 — $0.14 to buy $1,000 of SPX and move it to your own wallet. SPX moves over 2 networks (Ethereum (ERC20), Solana) — pick the same one on the exchange withdrawal screen and in your wallet. 3 of them have SPX withdrawals paused right now — you can buy there, but you cannot take the coin with you until it reopens.
Networks SPX runs on
Where to buy SPX
All-in cost is the trading fee on a $1,000 market buy plus the cheapest fee that exchange charges to withdraw SPX. 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 | $0.46581 SPX · Ethereum (ERC20) | $0.97 | 9,475 | Visit ↗ |
 BinanceReferralPay with Card, Bank, Apple/Google Pay | $1.000.1% taker | $0.46581 SPX · Ethereum (ERC20) | $1.47 | 866 | Visit ↗ |
 GateReferralPay with Card | $1.000.1% taker | $0.74061.59 SPX · Ethereum (ERC20) | $1.74 | 2,059 | Visit ↗ |
 OurbitPay with Bank | $0.000% taker | $0.13970.3000 SPX · Ethereum (ERC20) | $0.14 | 1,980 | Visit ↗ |
 KCEXPay with Card, 3rd-party | $0.000% taker | $1.563.34 SPX · Ethereum (ERC20) | $1.56 | 908 | Visit ↗ |
 Biconomy.comPay with Card, P2P, 3rd-party | $1.000.1% taker | $0.55891.2 SPX · Ethereum (ERC20) | $1.56 | 990 | Visit ↗ |
 CoinWPay with Card, Apple/Google Pay, 3rd-party | $1.000.1% taker | $0.60541.2998 SPX · Ethereum (ERC20) | $1.61 | 1,218 | Visit ↗ |
 OrangeXPay with Card, Bank, Apple/Google Pay | $1.000.1% taker | $0.70261.5085 SPX · Ethereum (ERC20) | $1.70 | 599 | Visit ↗ |
 LBankPay with 3rd-party | $1.000.1% taker | $0.88831.9073 SPX · Ethereum (ERC20) | $1.89 | 1,890 | Visit ↗ |
 HibtPay with P2P | $2.000.2% taker | $0.013510.02900 SPX · Ethereum (ERC20) | $2.01 | 1,721 | Visit ↗ |
 CoinExPay with P2P, 3rd-party | $2.000.2% taker | $0.079180.1700 SPX · Ethereum (ERC20) | $2.08 | 1,018 | Visit ↗ |
 B2Z ExchangeCrypto deposit only | $2.000.2% taker | $0.56591.215 SPX · Ethereum (ERC20) | $2.57 | 232 | Visit ↗ |
 BTSEPay with Card, Bank | $2.000.2% taker | $0.56591.215 SPX · Ethereum (ERC20) | $2.57 | 329 | Visit ↗ |
 KuCoinPay with Card | $1.000.1% taker | $1.864 SPX · Ethereum (ERC20) | $2.86 | 2,147 | Visit ↗ |
 KTXCrypto deposit only | $2.000.2% taker | $0.93152 SPX · Ethereum (ERC20) | $2.93 | 220 | Visit ↗ |
 BTCCPay with Card, Bank, P2P | $3.000.3% taker | $0.46581 SPX · Ethereum (ERC20) | $3.47 | 250 | Visit ↗ |
 BitruePay with Card | $2.800.098–0.28% taker | $1.022.2 SPX · Ethereum (ERC20) | $3.82 | 1,784 | Visit ↗ |
 MGBXPay with Bank | $1.000.1% taker | $4.199 SPX · Ethereum (ERC20) | $5.19 | 364 | Visit ↗ |
 WEEXPay with Card, P2P | $1.000.1% taker | $4.6610 SPX · Ethereum (ERC20) | $5.66 | 594 | Visit ↗ |
 Crypto.com ExchangePay with Bank | $5.000.5% taker | $1.974.23 SPX · Ethereum (ERC20) | $6.97 | 462 | Visit ↗ |
 BitunixPay with P2P | $1.000.1% taker | $6.0513 SPX · Ethereum (ERC20) | $7.05 | 993 | Visit ↗ |
 XT.COMPay with Card, Bank, P2P | $2.000.2% taker | $6.1513.2 SPX · Ethereum (ERC20) | $8.15 | 1,110 | Visit ↗ |
 KrakenPay with Card, Bank, Apple/Google Pay | $8.000.01–0.8% taker | $0.75221.615 SPX · Ethereum (ERC20) | $8.75 | 697 | Visit ↗ |
 BitMartPay with Card, P2P, 3rd-party | $1.000.1% taker | $15.8434 SPX · Ethereum (ERC20) | $16.84 | 3,695 | Visit ↗ |
 HitBTCCrypto deposit only | $2.500.1875–0.25% taker | $21.6146.39 SPX · Ethereum (ERC20) | $24.11 | 1,786 | Visit ↗ |
 BITmarketsPay with Card, Apple/Google Pay | — | $0.67071.44 SPX · Ethereum (ERC20) | — | 251 | Visit ↗ |
 WOO XPay with Apple/Google Pay | — | $18.6340 SPX · Ethereum (ERC20) | — | 95 | Visit ↗ |
 WOO X ProCrypto deposit only | — | $18.6340 SPX · Ethereum (ERC20) | — | 95 | Visit ↗ |
 DigiFinexPay with Card, P2P | $2.000.2% taker | withdrawals paused | — | 1,009 | Visit ↗ |
 idax exchangePay with Bank, 3rd-party | $2.000.2% taker | withdrawals paused | — | 378 | Visit ↗ |
 KoinbayCrypto deposit only | $6.000.6% taker | withdrawals paused | — | 253 | Visit ↗ |
Showing 1–31 of 31 exchanges listing SPX
Buying SPX step by step
- Pick a venue from the table. For a coin this size the choice is usually short — 31 exchanges list SPX at all, and the table already shows what you will pay to leave as well as to buy.
- Fund the account. 27 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 SPX on the exchange is free but custodial. Moving it to a wallet that supports it costs one withdrawal fee, from $0.1397 — send a small test amount first, and match the network on both sides.
How to buy SPX — FAQ
Where can I buy SPX6900 (SPX)?
On 31 exchanges we track: MEXC, Binance, Gate, Ourbit, KCEX and 26 more. The table above has each one with its trading fee, the payment methods it takes and what it charges to withdraw SPX.
What is the cheapest way to buy SPX?
Ourbit, at $0.14 to buy $1,000 of SPX and withdraw it — $0.00 in trading fee plus $0.1397 to move it out over Ethereum (ERC20). 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 SPX with a credit card?
Indirectly, yes. 17 of the exchanges listing SPX accept a card, but the card almost always buys a major asset — USDT, USDC, BTC — which you then swap for SPX 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 SPX?
Yes, and it is worth checking before you choose where to buy. It is a flat amount of SPX, set by each exchange per network, so it does not scale with the size of your purchase — the cheapest in the table is $0.1397 on Ourbit. Our full SPX withdrawal fee table compares every exchange and every network.
Is it safe to leave SPX 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 $0.1397 for SPX. For a trading balance, staying put is reasonable; for a long hold, most people move.
Which network should I use for SPX?
SPX is issued on 2 networks and they are not interchangeable — SPX sent over Ethereum (ERC20) will not arrive at an address on Solana. Ethereum (ERC20) is the one most exchanges use (28 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 SPX 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.