How to Buy DoubleZero (2Z)
Every exchange we track that lists 2Z, what the buy costs, and what it costs to take 2Z with you afterwards.
27 of the exchanges we track list 2Z, and 26 of those accept fiat, so you can buy it without holding crypto first. The cheapest place to place the order is KCEX at $0.00 on a $1,000 market buy. It is also the cheapest once the withdrawal fee is added — $0.11 to buy $1,000 of 2Z and move it to your own wallet. Every exchange sends 2Z over Solana, so there is no network to get wrong. 3 of them have 2Z withdrawals paused right now — you can buy there, but you cannot take the coin with you until it reopens.
Networks 2Z runs on
Where to buy 2Z
All-in cost is the trading fee on a $1,000 market buy plus the cheapest fee that exchange charges to withdraw 2Z. 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 | $0.27105.22 2Z · Solana | $1.27 | 411 | Visit ↗ |
 GateReferralPay with Card | $1.000.1% taker | $0.44138.5 2Z · Solana | $1.44 | 2,059 | Visit ↗ |
 BinanceReferralPay with Card, Bank, Apple/Google Pay | $1.000.1% taker | $0.46839.02 2Z · Solana | $1.47 | 866 | Visit ↗ |
 MEXCReferralPay with Card | $0.500–0.05% taker | $1.3526 2Z · Solana | $1.85 | 9,475 | Visit ↗ |
 BitgetReferralPay with Card, 3rd-party | $1.000.1% taker | $0.935418.0161 2Z · Solana | $1.94 | 2,516 | Visit ↗ |
 KCEXPay with Card, 3rd-party | $0.000% taker | $0.11112.14 2Z · Solana | $0.11 | 908 | Visit ↗ |
 OurbitPay with Bank | $0.000% taker | $0.25965 2Z · Solana | $0.26 | 1,980 | Visit ↗ |
 Biconomy.comPay with Card, P2P, 3rd-party | $1.000.1% taker | $0.15583 2Z · Solana | $1.16 | 990 | Visit ↗ |
 ToobitPay with Card, Apple/Google Pay, 3rd-party | $1.000.1% taker | $0.18173.5 2Z · Solana | $1.18 | 581 | Visit ↗ |
 BitunixPay with P2P | $1.000.1% taker | $0.25965 2Z · Solana | $1.26 | 993 | Visit ↗ |
 KuCoinPay with Card | $1.000.1% taker | $0.41548 2Z · Solana | $1.42 | 2,147 | Visit ↗ |
 Backpack ExchangePay with Bank | $1.000.1% taker | $0.46739 2Z · Solana | $1.47 | 6,485 | Visit ↗ |
 MGBXPay with Bank | $1.000.1% taker | $0.908617.5 2Z · Solana | $1.91 | 364 | Visit ↗ |
 LBankPay with 3rd-party | $1.000.1% taker | $0.927717.8667 2Z · Solana | $1.93 | 1,890 | Visit ↗ |
 HibtPay with P2P | $2.000.2% taker | $0.25965 2Z · Solana | $2.26 | 1,721 | Visit ↗ |
 CoinExPay with P2P, 3rd-party | $2.000.2% taker | $0.44658.6 2Z · Solana | $2.45 | 1,018 | Visit ↗ |
 OrangeXPay with Card, Bank, Apple/Google Pay | $1.000.1% taker | $1.6231.1298 2Z · Solana | $2.62 | 599 | Visit ↗ |
 WhiteBITPay with Card | $1.000.1% taker | $1.8235 2Z · Solana | $2.82 | 423 | Visit ↗ |
 XT.COMPay with Card, Bank, P2P | $2.000.2% taker | $0.934618 2Z · Solana | $2.93 | 1,110 | Visit ↗ |
 BitruePay with Card | $2.800.098–0.28% taker | $0.965718.6 2Z · Solana | $3.77 | 1,784 | Visit ↗ |
 BitMartPay with Card, P2P, 3rd-party | $1.000.1% taker | $4.3684 2Z · Solana | $5.36 | 3,695 | Visit ↗ |
 Crypto.com ExchangePay with Bank | $5.000.5% taker | $0.776114.9485 2Z · Solana | $5.78 | 462 | Visit ↗ |
 KrakenPay with Card, Bank, Apple/Google Pay | $8.000.01–0.8% taker | $0.49389.51 2Z · Solana | $8.49 | 697 | Visit ↗ |
 HitBTCCrypto deposit only | $2.500.1875–0.25% taker | $9.30179.2 2Z · Solana | $11.80 | 1,786 | Visit ↗ |
 WEEXPay with Card, P2P | $1.000.1% taker | withdrawals paused | — | 594 | 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 1–27 of 27 exchanges listing 2Z
Buying 2Z step by step
- Pick a venue from the table. For a coin this size the choice is usually short — 27 exchanges list 2Z at all, and the table already shows what you will pay to leave as well as to buy.
- Fund the account. 26 of those exchanges take fiat, 16 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 2Z on the exchange is free but custodial. Moving it to a wallet that supports it costs one withdrawal fee, from $0.1111 — send a small test amount first, and match the network on both sides.
How to buy 2Z — FAQ
Where can I buy DoubleZero (2Z)?
On 27 exchanges we track: OKX, Gate, Binance, MEXC, Bitget and 22 more. The table above has each one with its trading fee, the payment methods it takes and what it charges to withdraw 2Z.
What is the cheapest way to buy 2Z?
KCEX, at $0.11 to buy $1,000 of 2Z and withdraw it — $0.00 in trading fee plus $0.1111 to move it out over Solana. 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 2Z with a credit card?
Indirectly, yes. 16 of the exchanges listing 2Z accept a card, but the card almost always buys a major asset — USDT, USDC, BTC — which you then swap for 2Z 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 2Z?
Yes, and it is worth checking before you choose where to buy. It is a flat amount of 2Z, set by each exchange per network, so it does not scale with the size of your purchase — the cheapest in the table is $0.1111 on KCEX. Our full 2Z withdrawal fee table compares every exchange and every network.
Is it safe to leave 2Z 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 $0.1111 for 2Z. For a trading balance, staying put is reasonable; for a long hold, most people move.
Exchange coverage for 2Z comes from each exchange’s own deposit and withdrawal endpoints (last sync 2026-08-29 00:57 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.