How to Buy Block (blockstreet.xyz)
Every exchange we track that lists BLOCK, what the buy costs, and what it costs to take BLOCK with you afterwards.
7 of the exchanges we track list BLOCK, and 7 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 — $0.07 to buy $1,000 of BLOCK and move it to your own wallet. BLOCK moves over 2 networks (Ethereum (ERC20), Solana) — pick the same one on the exchange withdrawal screen and in your wallet. 3 of them have BLOCK withdrawals paused right now — you can buy there, but you cannot take the coin with you until it reopens.
Networks BLOCK runs on
Where to buy BLOCK
All-in cost is the trading fee on a $1,000 market buy plus the cheapest fee that exchange charges to withdraw BLOCK. 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 | FreeEthereum (ERC20) | $0.50 | 9,475 | Visit ↗ |
 OurbitPay with Bank | $0.000% taker | $0.0748447 BLOCK · Ethereum (ERC20) | $0.07 | 1,980 | Visit ↗ |
 BitMartPay with Card, P2P, 3rd-party | $1.000.1% taker | $0.0541434 BLOCK · Solana | $1.05 | 3,695 | Visit ↗ |
 XT.COMPay with Card, Bank, P2P | $2.000.2% taker | $6.394,011 BLOCK · Ethereum (ERC20) | $8.39 | 1,110 | Visit ↗ |
 MGBXPay with Bank | $1.000.1% taker | withdrawals paused | — | 364 | Visit ↗ |
 KuCoinPay with Card | $1.000.1% taker | withdrawals paused | — | 2,147 | Visit ↗ |
 HibtPay with P2P | $2.000.2% taker | withdrawals paused | — | 1,721 | Visit ↗ |
Showing 1–7 of 7 exchanges listing BLOCK
Buying BLOCK step by step
- Pick a venue from the table. For a coin this size the choice is usually short — 7 exchanges list BLOCK at all, and the table already shows what you will pay to leave as well as to buy.
- Fund the account. 7 of those exchanges take fiat, 4 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 BLOCK on the exchange is free but custodial. Moving it to a wallet that supports it costs one withdrawal fee, from $0.07484 — send a small test amount first, and match the network on both sides.
How to buy BLOCK — FAQ
Where can I buy Block (blockstreet.xyz)?
On 7 exchanges we track: MEXC, Ourbit, BitMart, XT.COM, MGBX and 2 more. The table above has each one with its trading fee, the payment methods it takes and what it charges to withdraw BLOCK.
What is the cheapest way to buy BLOCK?
Ourbit, at $0.07 to buy $1,000 of BLOCK and withdraw it — $0.00 in trading fee plus $0.07484 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 BLOCK with a credit card?
Indirectly, yes. 4 of the exchanges listing BLOCK accept a card (MEXC, BitMart, XT.COM, KuCoin), but the card almost always buys a major asset — USDT, USDC, BTC — which you then swap for BLOCK 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 BLOCK?
Yes, and it is worth checking before you choose where to buy. It is a flat amount of BLOCK, set by each exchange per network, so it does not scale with the size of your purchase — the cheapest in the table is $0.07484 on Ourbit. Our full BLOCK withdrawal fee table compares every exchange and every network.
Is it safe to leave BLOCK 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 $0.07484 for BLOCK. For a trading balance, staying put is reasonable; for a long hold, most people move.
Which network should I use for BLOCK?
BLOCK is issued on 2 networks and they are not interchangeable — BLOCK sent over Ethereum (ERC20) will not arrive at an address on Solana. Ethereum (ERC20) is the one most exchanges use (3 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 BLOCK 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.