庫幣 KuCoin vs 芝麻開門 Gate — 手續費與條件比較

庫幣 KuCoin — Spot: LV0 (base level), Class A pairs, 0.1%/0.1% maker/taker per the KuCoin help-center trading-fee article (Class B/C pairs are 0.16%/0.24%; KuCoin notes some pairs differ). Futures: VIP0/LV0 0.02% maker / 0.06% taker per the official KuCoin Futures fee blog (2025-12-08), matching the live XBTUSDTM contract spec (makerFeeRate 0.0002 / takerFeeRate 0.0006) from the public futures API. No KCS deduction applied; native_token_fee_discount_pct = 20% KCS Pay Fees discount on spot. Withdrawal fees from the public currencies API (withdrawalMinFee): BTC on the native BTC chain 0.00009 BTC; USDT on TRC20 1.99 USDT (BEP20 1, ERC20 5.5 at the same snapshot). futures_max_leverage = 125x on XBTUSDTM (maxLeverage from public contract API). listed_coins from about-us '1,000+ Listed Tokens'. fiat: SEPA bank transfer and Pix (help center), Visa/Mastercard via third-party processors (e.g. Mercuryo). [Withdrawal fees checked 2026-10-28 via public API: BTC 0.00009 BTC on BTC (cheapest: BEP20 0.000004); USDT 1.99 USDT on TRC20 (cheapest: PLASMA 0.4). The exchange adjusts them with network conditions.]

芝麻開門 Gate — VIP0 tier. No GT discount applied. Official fee page. native_token_fee_discount_pct = 25% additional GT-payment discount for VIP0-VIP9 (45% for VIP10-14) per the GT fee-payment announcement. withdrawal_btc_fee = 0.00003 BTC per the Deposit & Withdrawal tab of the fee page on 2026-09-15 (Gate states BTC fees are dynamic). No official page names an HQ city. [Withdrawal fees checked 2026-10-28 via public API: BTC 0.00003 BTC on Bitcoin (cheapest: BNB Smart Chain(BEP20) 0.00000596); USDT 1.5 USDT on Tron(TRC20) (cheapest: Aptos 0.04). The exchange adjusts them with network conditions.]