How to Buy Synthetix (SNX)
Every exchange we track that lists SNX, what the buy costs, and what it costs to take SNX with you afterwards.
38 of the exchanges we track list SNX, and 31 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 — $0.00 to buy $1,000 of SNX and move it to your own wallet. SNX moves over 4 networks (Ethereum (ERC20), BNB Smart Chain (BEP20), Optimism and others) — pick the same one on the exchange withdrawal screen and in your wallet. 1 of them has SNX withdrawals paused right now — you can buy there, but you cannot take the coin with you until it reopens.
Networks SNX runs on
Where to buy SNX
All-in cost is the trading fee on a $1,000 market buy plus the cheapest fee that exchange charges to withdraw SNX. 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 | $0.26171 SNX · Ethereum (ERC20) | $0.76 | 9,475 | Visit ↗ |
 BinanceReferralPay with Card, Bank, Apple/Google Pay | $1.000.1% taker | $0.024600.09400 SNX · BNB Smart Chain (BEP20) | $1.02 | 866 | Visit ↗ |
 GateReferralPay with Card | $1.000.1% taker | $0.11650.4450 SNX · Optimism | $1.12 | 2,059 | Visit ↗ |
 BitgetReferralPay with Card, 3rd-party | $1.000.1% taker | $0.99093.7861 SNX · Ethereum (ERC20) | $1.99 | 2,516 | Visit ↗ |
 OKXReferralPay with Card | $1.000.1% taker | $1.184.49 SNX · Ethereum (ERC20) | $2.18 | 411 | Visit ↗ |
 OurbitPay with Bank | $0.000% taker | $0.0049730.01900 SNX · Optimism | $0.00 | 1,980 | Visit ↗ |
 KCEXPay with Card, 3rd-party | $0.000% taker | $0.73542.81 SNX · Ethereum (ERC20) | $0.74 | 908 | Visit ↗ |
 Delta ExchangeCrypto deposit only | $1.000–0.1% taker | FreeEthereum (ERC20) | $1.00 | 170 | Visit ↗ |
 WhiteBITPay with Card | $1.000.1% taker | $0.052340.2000 SNX · Ethereum (ERC20) | $1.05 | 423 | Visit ↗ |
 PionexPay with Card, P2P | $1.000.05–0.1% taker | $0.078520.3000 SNX · BNB Smart Chain (BEP20) | $1.08 | 206 | Visit ↗ |
 BYDFiCrypto deposit only | $1.000.1% taker | $0.10990.4200 SNX · BNB Smart Chain (BEP20) | $1.11 | 101 | Visit ↗ |
 CoinWPay with Card, Apple/Google Pay, 3rd-party | $1.000.1% taker | $0.19380.7406 SNX · Ethereum (ERC20) | $1.19 | 1,218 | Visit ↗ |
 BitunixPay with P2P | $1.000.1% taker | $0.23550.9000 SNX · BNB Smart Chain (BEP20) | $1.24 | 993 | Visit ↗ |
 Biconomy.comPay with Card, P2P, 3rd-party | $1.000.1% taker | $0.76062.906 SNX · Ethereum (ERC20) | $1.76 | 990 | Visit ↗ |
 DigiFinexPay with Card, P2P | $2.000.2% taker | $0.00015700.0006000 SNX · Ethereum (ERC20) | $2.00 | 1,009 | Visit ↗ |
 BitradeXPay with 3rd-party | $2.000.2% taker | $0.013090.05000 SNX · BNB Smart Chain (BEP20) | $2.01 | 178 | Visit ↗ |
 CoinExPay with P2P, 3rd-party | $2.000.2% taker | $0.16750.6400 SNX · Ethereum (ERC20) | $2.17 | 1,018 | Visit ↗ |
 LBankPay with 3rd-party | $1.000.1% taker | $1.234.6992 SNX · Ethereum (ERC20) | $2.23 | 1,890 | Visit ↗ |
 KuCoinPay with Card | $1.000.1% taker | $1.315 SNX · Ethereum (ERC20) | $2.31 | 2,147 | Visit ↗ |
 HibtPay with P2P | $2.000.2% taker | $0.78523 SNX · Ethereum (ERC20) | $2.79 | 1,721 | Visit ↗ |
 B2Z ExchangeCrypto deposit only | $2.000.2% taker | $0.79223.027 SNX · Ethereum (ERC20) | $2.79 | 232 | Visit ↗ |
 BTSEPay with Card, Bank | $2.000.2% taker | $0.79223.027 SNX · Ethereum (ERC20) | $2.79 | 329 | Visit ↗ |
 TapbitPay with Card, P2P | $1.000.1% taker | $2.218.43 SNX · Ethereum (ERC20) | $3.21 | 198 | Visit ↗ |
 BTCCPay with Card, Bank, P2P | $3.000.3% taker | $1.104.1895 SNX · Ethereum (ERC20) | $4.10 | 250 | Visit ↗ |
 Gleec BTCCrypto deposit only | $2.500.25% taker | $1.706.48 SNX · Ethereum (ERC20) | $4.20 | 136 | Visit ↗ |
 KTXCrypto deposit only | $2.000.2% taker | $2.6210 SNX · Ethereum (ERC20) | $4.62 | 220 | Visit ↗ |
 BitruePay with Card | $2.800.098–0.28% taker | $2.208.4 SNX · Ethereum (ERC20) | $5.00 | 1,784 | Visit ↗ |
 Crypto.com ExchangePay with Bank | $5.000.5% taker | $0.020970.08012 SNX · Cronos | $5.02 | 462 | Visit ↗ |
 KrakenPay with Card, Bank, Apple/Google Pay | $8.000.01–0.8% taker | $1.656.2864 SNX · Ethereum (ERC20) | $9.65 | 697 | Visit ↗ |
 XT.COMPay with Card, Bank, P2P | $2.000.2% taker | $8.6433 SNX · Ethereum (ERC20) | $10.64 | 1,110 | Visit ↗ |
 HTXPay with Bank, P2P | $2.000.2% taker | $8.7633.4865 SNX · Ethereum (ERC20) | $10.76 | 1,159 | Visit ↗ |
 BitcastlePay with Card | $2.000.02–0.2% taker | $18.5270.75 SNX · Ethereum (ERC20) | $20.52 | 170 | Visit ↗ |
 HitBTCCrypto deposit only | $2.500.1875–0.25% taker | $29.81113.9 SNX · Ethereum (ERC20) | $32.31 | 1,786 | Visit ↗ |
 4ECrypto deposit only | — | $0.20940.8000 SNX · BNB Smart Chain (BEP20) | — | 217 | Visit ↗ |
 BITmarketsPay with Card, Apple/Google Pay | — | $0.74962.864 SNX · Ethereum (ERC20) | — | 251 | Visit ↗ |
 CoinMyCrypto deposit only | — | $0.90293.45 SNX · Ethereum (ERC20) | — | 89 | Visit ↗ |
 Mandala ExchangeCrypto deposit only | — | $2.8911.04 SNX · Ethereum (ERC20) | — | 319 | Visit ↗ |
 BitMartPay with Card, P2P, 3rd-party | $1.000.1% taker | withdrawals paused | — | 3,695 | Visit ↗ |
Showing 1–38 of 38 exchanges listing SNX
Buying SNX step by step
- Pick a venue from the table. For a coin this size the choice is usually short — 38 exchanges list SNX at all, and the table already shows what you will pay to leave as well as to buy.
- Fund the account. 31 of those exchanges take fiat, 21 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 SNX on the exchange is free but custodial. Moving it to a wallet that supports it costs one withdrawal fee, from $0.004973 — send a small test amount first, and match the network on both sides.
How to buy SNX — FAQ
Where can I buy Synthetix (SNX)?
On 38 exchanges we track: MEXC, Binance, Gate, Bitget, OKX and 33 more. The table above has each one with its trading fee, the payment methods it takes and what it charges to withdraw SNX.
What is the cheapest way to buy SNX?
Ourbit, at $0.00 to buy $1,000 of SNX and withdraw it — $0.00 in trading fee plus $0.004973 to move it out over Optimism. 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 SNX with a credit card?
Indirectly, yes. 21 of the exchanges listing SNX accept a card, but the card almost always buys a major asset — USDT, USDC, BTC — which you then swap for SNX 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 SNX?
Yes, and it is worth checking before you choose where to buy. It is a flat amount of SNX, set by each exchange per network, so it does not scale with the size of your purchase — the cheapest in the table is $0.004973 on Ourbit. Our full SNX withdrawal fee table compares every exchange and every network.
Is it safe to leave SNX 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 $0.004973 for SNX. For a trading balance, staying put is reasonable; for a long hold, most people move.
Which network should I use for SNX?
SNX is issued on 4 networks and they are not interchangeable — SNX sent over Ethereum (ERC20) will not arrive at an address on BNB Smart Chain (BEP20). Ethereum (ERC20) is the one most exchanges use (36 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 SNX 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.