How to Buy 0x Protocol (ZRX)
Every exchange we track that lists ZRX, what the buy costs, and what it costs to take ZRX with you afterwards.
39 of the exchanges we track list ZRX, 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 — $0.26 to buy $1,000 of ZRX and move it to your own wallet. Every exchange sends ZRX over Ethereum (ERC20), so there is no network to get wrong. 4 of them have ZRX withdrawals paused right now — you can buy there, but you cannot take the coin with you until it reopens.
Networks ZRX runs on
Where to buy ZRX
All-in cost is the trading fee on a $1,000 market buy plus the cheapest fee that exchange charges to withdraw ZRX. 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 |
|---|---|---|---|---|---|
 OKXReferralPay with Card | $1.000.1% taker | $0.12991 ZRX · Ethereum (ERC20) | $1.13 | 411 | Visit ↗ |
 BinanceReferralPay with Card, Bank, Apple/Google Pay | $1.000.1% taker | $0.97677.52 ZRX · Ethereum (ERC20) | $1.98 | 866 | Visit ↗ |
 MEXCReferralPay with Card | $0.500–0.05% taker | $1.5612 ZRX · Ethereum (ERC20) | $2.06 | 9,475 | Visit ↗ |
 BitgetReferralPay with Card, 3rd-party | $1.000.1% taker | $1.088.2816 ZRX · Ethereum (ERC20) | $2.08 | 2,516 | Visit ↗ |
 GateReferralPay with Card | $1.000.1% taker | $1.3110.05 ZRX · Ethereum (ERC20) | $2.31 | 2,059 | Visit ↗ |
 OurbitPay with Bank | $0.000% taker | $0.25982 ZRX · Ethereum (ERC20) | $0.26 | 1,980 | Visit ↗ |
 WhiteBITPay with Card | $1.000.1% taker | $0.016880.1300 ZRX · Ethereum (ERC20) | $1.02 | 423 | Visit ↗ |
 KCEXPay with Card, 3rd-party | $0.000% taker | $1.4511.17 ZRX · Ethereum (ERC20) | $1.45 | 908 | Visit ↗ |
 Biconomy.comPay with Card, P2P, 3rd-party | $1.000.1% taker | $0.77936 ZRX · Ethereum (ERC20) | $1.78 | 990 | Visit ↗ |
 CoinWPay with Card, Apple/Google Pay, 3rd-party | $1.000.1% taker | $0.97597.5141 ZRX · Ethereum (ERC20) | $1.98 | 1,218 | Visit ↗ |
 DigiFinexPay with Card, P2P | $2.000.2% taker | $0.0₄77930.0006000 ZRX · Ethereum (ERC20) | $2.00 | 1,009 | Visit ↗ |
 OrangeXPay with Card, Bank, Apple/Google Pay | $1.000.1% taker | $1.068.185 ZRX · Ethereum (ERC20) | $2.06 | 599 | Visit ↗ |
 CoinExPay with P2P, 3rd-party | $2.000.2% taker | $0.081820.6300 ZRX · Ethereum (ERC20) | $2.08 | 1,018 | Visit ↗ |
 BitunixPay with P2P | $1.000.1% taker | $1.4311 ZRX · Ethereum (ERC20) | $2.43 | 993 | Visit ↗ |
 B2Z ExchangeCrypto deposit only | $2.000.2% taker | $0.85546.586 ZRX · Ethereum (ERC20) | $2.86 | 232 | Visit ↗ |
 BTSEPay with Card, Bank | $2.000.2% taker | $0.85546.586 ZRX · Ethereum (ERC20) | $2.86 | 329 | Visit ↗ |
 PionexPay with Card, P2P | $1.000.05–0.1% taker | $1.9014.5916 ZRX · Ethereum (ERC20) | $2.90 | 206 | Visit ↗ |
 KTXCrypto deposit only | $2.000.2% taker | $1.048 ZRX · Ethereum (ERC20) | $3.04 | 220 | Visit ↗ |
 BYDFiCrypto deposit only | $1.000.1% taker | $2.4719 ZRX · Ethereum (ERC20) | $3.47 | 101 | Visit ↗ |
 KuCoinPay with Card | $1.000.1% taker | $2.6020 ZRX · Ethereum (ERC20) | $3.60 | 2,147 | Visit ↗ |
 BitruePay with Card | $2.800.098–0.28% taker | $1.048 ZRX · Ethereum (ERC20) | $3.84 | 1,784 | Visit ↗ |
 HotcoinPay with 3rd-party | $2.000.2% taker | $2.0816 ZRX · Ethereum (ERC20) | $4.08 | 643 | Visit ↗ |
 HibtPay with P2P | $2.000.2% taker | $2.2817.59 ZRX · Ethereum (ERC20) | $4.28 | 1,721 | Visit ↗ |
 HTXPay with Bank, P2P | $2.000.2% taker | $2.4919.1618 ZRX · Ethereum (ERC20) | $4.49 | 1,159 | Visit ↗ |
 Crypto.com ExchangePay with Bank | $5.000.5% taker | $2.4318.7 ZRX · Ethereum (ERC20) | $7.43 | 462 | Visit ↗ |
 KrakenPay with Card, Bank, Apple/Google Pay | $8.000.01–0.8% taker | $0.77325.9533 ZRX · Ethereum (ERC20) | $8.77 | 697 | Visit ↗ |
 BTCCPay with Card, Bank, P2P | $3.000.3% taker | $6.1547.3388 ZRX · Ethereum (ERC20) | $9.15 | 250 | Visit ↗ |
 BitMartPay with Card, P2P, 3rd-party | $1.000.1% taker | $8.1863 ZRX · Ethereum (ERC20) | $9.18 | 3,695 | Visit ↗ |
 Gleec BTCCrypto deposit only | $2.500.25% taker | $17.65135.9 ZRX · Ethereum (ERC20) | $20.15 | 136 | Visit ↗ |
 HitBTCCrypto deposit only | $2.500.1875–0.25% taker | $32.48250.1 ZRX · Ethereum (ERC20) | $34.98 | 1,786 | Visit ↗ |
 CoinMyCrypto deposit only | — | $0.12991 ZRX · Ethereum (ERC20) | — | 89 | Visit ↗ |
 BITmarketsPay with Card, Apple/Google Pay | — | $0.86006.622 ZRX · Ethereum (ERC20) | — | 251 | Visit ↗ |
 WOO XPay with Apple/Google Pay | — | $2.6020 ZRX · Ethereum (ERC20) | — | 95 | Visit ↗ |
 WOO X ProCrypto deposit only | — | $2.6020 ZRX · Ethereum (ERC20) | — | 95 | Visit ↗ |
 Mandala ExchangeCrypto deposit only | — | $18.99146.21 ZRX · Ethereum (ERC20) | — | 319 | Visit ↗ |
 WHXEXCrypto deposit only | $1.500.15% taker | withdrawals paused | — | 235 | Visit ↗ |
 BitcastlePay with Card | $2.000.02–0.2% taker | withdrawals paused | — | 170 | Visit ↗ |
 XT.COMPay with Card, Bank, P2P | $2.000.2% taker | withdrawals paused | — | 1,110 | Visit ↗ |
 KoinbayCrypto deposit only | $6.000.6% taker | withdrawals paused | — | 253 | Visit ↗ |
Showing 1–39 of 39 exchanges listing ZRX
Buying ZRX step by step
- Pick a venue from the table. For a coin this size the choice is usually short — 39 exchanges list ZRX 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 ZRX on the exchange is free but custodial. Moving it to a wallet that supports it costs one withdrawal fee, from $0.2598 — send a small test amount first, and match the network on both sides.
How to buy ZRX — FAQ
Where can I buy 0x Protocol (ZRX)?
On 39 exchanges we track: OKX, Binance, MEXC, Bitget, Gate and 34 more. The table above has each one with its trading fee, the payment methods it takes and what it charges to withdraw ZRX.
What is the cheapest way to buy ZRX?
Ourbit, at $0.26 to buy $1,000 of ZRX and withdraw it — $0.00 in trading fee plus $0.2598 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 ZRX with a credit card?
Indirectly, yes. 21 of the exchanges listing ZRX accept a card, but the card almost always buys a major asset — USDT, USDC, BTC — which you then swap for ZRX 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 ZRX?
Yes, and it is worth checking before you choose where to buy. It is a flat amount of ZRX, set by each exchange per network, so it does not scale with the size of your purchase — the cheapest in the table is $0.2598 on Ourbit. Our full ZRX withdrawal fee table compares every exchange and every network.
Is it safe to leave ZRX 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 $0.2598 for ZRX. For a trading balance, staying put is reasonable; for a long hold, most people move.
Exchange coverage for ZRX 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.