KuCoin vs MEXC — taxas e condições

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.]

MEXC — Base rates from the official MEXC fee guide (published 2026-07-27): spot 0%/0.05%, futures 0%/0.02% (maker/taker). MEXC explicitly states fees vary by country, region and trading pair, and runs frequent per-pair promotions — the live fee page renders different values per load. No MX-token discount applied. native_token_fee_discount_pct = 20% standard MX deduction (50% when holding >500 MX, not applied here). futures_max_leverage = 500x on BTCUSDT/ETHUSDT (announced 2025-04-23). listed_coins from official press boilerplate 'over 3,000 digital assets'. Withdrawal fees are dynamic (network-condition based); the value recorded is the figure shown on the official fee page at check time. Re-verified 2026-10-19 by weekly review in-browser: official fee guide (updated 2026-10-18) "Spot maker orders cost 0% on every MEXC pair, while the standard taker fee is 0.05%" and "BTCUSDT perpetual futures cost 0% maker and 0.02% taker". Unchanged. [Withdrawal fees checked 2026-10-28 via public API: BTC 0.00002 BTC on Bitcoin(BTC) (cheapest: BNB Smart Chain(BEP20) 2.5e-7); USDT 0.5 USDT on Tron(TRC20) (cheapest: PLASMA 0). The exchange adjusts them with network conditions.]