B3 (Base) Withdrawal Fees
The cheapest way to withdraw B3 today is DigiFinex on Base at 0.001000 B3 ($0.0₆8132). The most expensive route, HitBTC via Base, charges $17.75 — about 21830000× more. The median fee across open routes is $0.1305. B3 withdrawals are open on 18 of the 19 exchanges we track for this coin, across 1 network.
What a withdrawal actually costs you
B3 withdrawal fees by exchange & network
| Exchange | Network | Fee (B3) | Fee (USD) | Min. withdrawal | Deposit fee | Status |
|---|---|---|---|---|---|---|
 DigiFinex | Base | 0.001000 | $0.0₆8132 | 1 | — | open |
 Toobit | Base | 2.8338 | $0.002305 | 6,574.62 | — | open |
 CoinEx | Base | 31 | $0.02521 | 2,000 | — | open |
 MEXC | Base | 45 | $0.03660 | 100 | Free | open |
 Ourbit | Base | 45 | $0.03660 | 90 | Free | open |
 Kraken | Base | 50 | $0.04066 | 50 | — | open |
 Bitunix | Base | 96 | $0.07807 | 100 | — | open |
 Gate | Base | 100.14 | $0.08144 | 20.6186 | Free | open |
 CoinW | Base | 121 | $0.09840 | 1,731 | — | open |
 Bitrue | Base | 200 | $0.1626 | 400 | — | open |
 Biconomy.com | Base | 1,000 | $0.8132 | 1,200 | Free | open |
 KuCoin | Base | 1,200 | $0.9759 | 2,400 | — | open |
 OrangeX | Base | 1,530.32 | $1.24 | 2,525.05 | — | open |
 MGBX | Base | 2,080 | $1.69 | 5,000 | — | opendeposits paused |
 LBank | Base | 2,162.63 | $1.76 | 90 | — | open |
 XT.COM | Base | 2,173 | $1.77 | 21,735 | — | open |
 BitMart | Base | 4,077 | $3.32 | 0 | — | open |
 HitBTC | Base | 21,830 | $17.75 | — | — | open |
 Hibt | Base | 103.11 | $0.08385 | 1,974.72 | — | pauseddeposits paused |
Showing 1–19 of 19 exchange–network routes
B3 withdrawal fees — FAQ
Which exchange has the cheapest B3 withdrawal fee?
DigiFinex on the Base network, at 0.001000 B3 (about $0.0₆8132 at the current price of $0.0008132). Withdrawal fees are flat amounts of B3, so the cost in USD moves with the market.
How much does it cost to withdraw B3?
Between $0.0₆8132 and $17.75 for the same coin, depending on the exchange and the network you pick. The network usually matters more than the exchange brand — the table above lists every route we have data for.
Which network is cheapest for sending B3?
B3 can be withdrawn over 1 network; Base is the most widely supported (18 exchanges). Always pick a network the receiving wallet or exchange also supports — funds sent over an unsupported network can be lost.
Are B3 deposit fees charged too?
Most exchanges accept crypto deposits for free — what you pay is the sending network's own transaction fee. The "Deposit fee" column shows a number only where the exchange explicitly publishes one.
Withdrawal and deposit fees are synced from each exchange’s official fee API or fee page (last sync 2026-08-29 00:53 UTC). USD values are computed at the live B3price, so they move with the market. “paused” means the exchange currently has withdrawals disabled on that network. Network names are normalised — exchanges spell the same chain many different ways.