How to Buy Block Street (BSB)
Every exchange we track that lists BSB, what the buy costs, and what it costs to take BSB with you afterwards.
15 of the exchanges we track list BSB, and 15 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 — $0.01 to buy $1,000 of BSB and move it to your own wallet. BSB moves over 2 networks (BNB Smart Chain (BEP20), Ethereum (ERC20)) — pick the same one on the exchange withdrawal screen and in your wallet.
Networks BSB runs on
Where to buy BSB
All-in cost is the trading fee on a $1,000 market buy plus the cheapest fee that exchange charges to withdraw BSB. 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 | $0.21952 BSB · BNB Smart Chain (BEP20) | $0.72 | 9,475 | Visit ↗ |
 BitgetReferralPay with Card, 3rd-party | $1.000.1% taker | $0.87317.9539 BSB · Ethereum (ERC20) | $1.87 | 2,516 | Visit ↗ |
 KCEXPay with Card, 3rd-party | $0.000% taker | $0.0076840.07000 BSB · BNB Smart Chain (BEP20) | $0.01 | 908 | Visit ↗ |
 OurbitPay with Bank | $0.000% taker | $0.0098790.09000 BSB · BNB Smart Chain (BEP20) | $0.01 | 1,980 | Visit ↗ |
 WEEXPay with Card, P2P | $1.000.1% taker | $0.14271.3 BSB · BNB Smart Chain (BEP20) | $1.14 | 594 | Visit ↗ |
 LBankPay with 3rd-party | $1.000.1% taker | $0.21931.9974 BSB · BNB Smart Chain (BEP20) | $1.22 | 1,890 | Visit ↗ |
 BitunixPay with P2P | $1.000.1% taker | $0.65866 BSB · BNB Smart Chain (BEP20) | $1.66 | 993 | Visit ↗ |
 Biconomy.comPay with Card, P2P, 3rd-party | $1.000.1% taker | $1.1010 BSB · BNB Smart Chain (BEP20) | $2.10 | 990 | Visit ↗ |
 MGBXPay with Bank | $1.000.1% taker | $1.6515 BSB · Ethereum (ERC20) | $2.65 | 364 | Visit ↗ |
 HibtPay with P2P | $2.000.2% taker | $1.1010 BSB · BNB Smart Chain (BEP20) | $3.10 | 1,721 | Visit ↗ |
 BitruePay with Card | $2.800.098–0.28% taker | $0.84527.7 BSB · Ethereum (ERC20) | $3.65 | 1,784 | Visit ↗ |
 HotcoinPay with 3rd-party | $2.000.2% taker | $1.6515 BSB · Ethereum (ERC20) | $3.65 | 643 | Visit ↗ |
 XT.COMPay with Card, Bank, P2P | $2.000.2% taker | $7.5769 BSB · Ethereum (ERC20) | $9.57 | 1,110 | Visit ↗ |
 ToobitPay with Card, Apple/Google Pay, 3rd-party | $1.000.1% taker | $11.71106.7 BSB · Ethereum (ERC20) | $12.71 | 581 | Visit ↗ |
 HitBTCCrypto deposit only | $2.500.1875–0.25% taker | $10.8698.95 BSB · BNB Smart Chain (BEP20) | $13.36 | 1,786 | Visit ↗ |
Showing 1–15 of 15 exchanges listing BSB
Buying BSB step by step
- Pick a venue from the table. For a coin this size the choice is usually short — 15 exchanges list BSB at all, and the table already shows what you will pay to leave as well as to buy.
- Fund the account. 15 of those exchanges take fiat, 8 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 BSB on the exchange is free but custodial. Moving it to a wallet that supports it costs one withdrawal fee, from $0.007684 — send a small test amount first, and match the network on both sides.
How to buy BSB — FAQ
Where can I buy Block Street (BSB)?
On 15 exchanges we track: MEXC, Bitget, KCEX, Ourbit, WEEX and 10 more. The table above has each one with its trading fee, the payment methods it takes and what it charges to withdraw BSB.
What is the cheapest way to buy BSB?
KCEX, at $0.01 to buy $1,000 of BSB and withdraw it — $0.00 in trading fee plus $0.007684 to move it out over BNB Smart Chain (BEP20). 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 BSB with a credit card?
Indirectly, yes. 8 of the exchanges listing BSB accept a card, but the card almost always buys a major asset — USDT, USDC, BTC — which you then swap for BSB 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 BSB?
Yes, and it is worth checking before you choose where to buy. It is a flat amount of BSB, set by each exchange per network, so it does not scale with the size of your purchase — the cheapest in the table is $0.007684 on KCEX. Our full BSB withdrawal fee table compares every exchange and every network.
Is it safe to leave BSB 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 $0.007684 for BSB. For a trading balance, staying put is reasonable; for a long hold, most people move.
Which network should I use for BSB?
BSB is issued on 2 networks and they are not interchangeable — BSB sent over BNB Smart Chain (BEP20) will not arrive at an address on Ethereum (ERC20). BNB Smart Chain (BEP20) is the one most exchanges use (9 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 BSB 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.