How to Buy Access Protocol (ACS)
Every exchange we track that lists ACS, what the buy costs, and what it costs to take ACS with you afterwards.
11 of the exchanges we track list ACS, and 11 of those accept fiat, so you can buy it without holding crypto first. The cheapest place to place the order is MEXC at $0.50 on a $1,000 market buy. But add the fee to move ACS off the exchange and the order changes: Biconomy.com comes out lowest at $1.15 all-in, against $1.93 on the cheapest trading fee. The withdrawal fee is flat, so the smaller your buy, the more it decides where you should buy. ACS moves over 2 networks (Solana, Cronos) — pick the same one on the exchange withdrawal screen and in your wallet. 1 of them has ACS withdrawals paused right now — you can buy there, but you cannot take the coin with you until it reopens.
Networks ACS runs on
Where to buy ACS
All-in cost is the trading fee on a $1,000 market buy plus the cheapest fee that exchange charges to withdraw ACS. 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 |
|---|---|---|---|---|---|
 GateReferralPay with Card | $1.000.1% taker | $0.46503,136.76 ACS · Solana | $1.46 | 2,059 | Visit ↗ |
 MEXCReferralPay with Card | $0.500–0.05% taker | $1.439,616 ACS · Solana | $1.93 | 9,475 | Visit ↗ |
 Biconomy.comPay with Card, P2P, 3rd-party | $1.000.1% taker | $0.14821,000 ACS · Solana | $1.15 | 990 | Visit ↗ |
 KuCoinPay with Card | $1.000.1% taker | $0.44473,000 ACS · Solana | $1.44 | 2,147 | Visit ↗ |
 BitunixPay with P2P | $1.000.1% taker | $0.51883,500 ACS · Solana | $1.52 | 993 | Visit ↗ |
 CoinExPay with P2P, 3rd-party | $2.000.2% taker | $0.48923,300 ACS · Solana | $2.49 | 1,018 | Visit ↗ |
 HTXPay with Bank, P2P | $2.000.2% taker | $1.318,864.23 ACS · Solana | $3.31 | 1,159 | Visit ↗ |
 Crypto.com ExchangePay with Bank | $5.000.5% taker | $0.06290424.3238 ACS · Cronos | $5.06 | 462 | Visit ↗ |
 BitMartPay with Card, P2P, 3rd-party | $1.000.1% taker | $5.7538,820 ACS · Solana | $6.75 | 3,695 | Visit ↗ |
 HitBTCCrypto deposit only | $2.500.1875–0.25% taker | $9.7265,570 ACS · Solana | $12.22 | 1,786 | Visit ↗ |
 BitruePay with Card | $2.800.098–0.28% taker | withdrawals paused | — | 1,784 | Visit ↗ |
Showing 1–11 of 11 exchanges listing ACS
Buying ACS step by step
- Pick a venue from the table. For a coin this size the choice is usually short — 11 exchanges list ACS at all, and the table already shows what you will pay to leave as well as to buy.
- Fund the account. 11 of those exchanges take fiat, 6 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 ACS on the exchange is free but custodial. Moving it to a wallet that supports it costs one withdrawal fee, from $0.1482 — send a small test amount first, and match the network on both sides.
How to buy ACS — FAQ
Where can I buy Access Protocol (ACS)?
On 11 exchanges we track: Gate, MEXC, Biconomy.com, KuCoin, Bitunix and 6 more. The table above has each one with its trading fee, the payment methods it takes and what it charges to withdraw ACS.
What is the cheapest way to buy ACS?
Biconomy.com, at $1.15 to buy $1,000 of ACS and withdraw it — $1.00 in trading fee plus $0.1482 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 ACS with a credit card?
Indirectly, yes. 6 of the exchanges listing ACS accept a card, but the card almost always buys a major asset — USDT, USDC, BTC — which you then swap for ACS 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 ACS?
Yes, and it is worth checking before you choose where to buy. It is a flat amount of ACS, set by each exchange per network, so it does not scale with the size of your purchase — the cheapest in the table is $0.1482 on Biconomy.com. Our full ACS withdrawal fee table compares every exchange and every network.
Is it safe to leave ACS 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 $0.1482 for ACS. For a trading balance, staying put is reasonable; for a long hold, most people move.
Which network should I use for ACS?
ACS is issued on 2 networks and they are not interchangeable — ACS sent over Solana will not arrive at an address on Cronos. Solana is the one most exchanges use (10 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 ACS 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.