Mexc vs Bigone: Fees, Security, Features & Which to Choose (2025)

Trying to choose between Mexc and Bigone This side-by-side comparison reveals total cost (fees + spreads), security & licenses, coins/derivatives, deposits/withdrawals, and app quality. In 2 minutes you’ll see who wins for beginners, active traders, and long-term holders. Clear pros/cons, a quick verdict, and safe links to get started.

Last updated on August 16, 2025

Mexc

Bigone

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Available Countries

United States

Europe

Yes

Latin America

Yes

India

Yes

China

Canada

United Kingdom

Yes

United States

Yes

Europe

Yes

Latin America

Yes

India

Yes

China

Yes

Canada

Yes

United Kingdom

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Mexc is ideal if:

You’re seeking wide token access and early listings: MEXC regularly lists emerging altcoins—often before other major exchanges—so it’s great if you're hunting for fresh or niche projects.
You value advanced trading tools and fast execution: With spot, futures, margin, copy trading, and leveraged ETFs, plus a high-performance engine, it’s built for active and experienced traders.
You want low-cost, globally accessible trading: It offers zero maker fees and deep liquidity across 170+ countries, making it efficient and budget-friendly worldwide.

Bigone is ideal if:

Strong security foundations — BigONE deploys cold wallet reserves, multi-signature storage, and enforced two-factor authentication, making it a solid pick if asset protection is your priority.
Flexible services ecosystem — Offers margin and futures trading, copy trading, staking, lending, and liquidity mining—all within a single platform, ideal for users who want diverse earning and trading options.
Beginner-friendly features — With demo accounts, low minimum deposits, an intuitive interface, and mobile access, it provides a gentle entry point for new traders keen to learn hands-on.

Mexc isn’t ideal if:

You prefer ultra-clear, fast customer support: Some users report delayed responses and unclear communication during risk control or account reviews.
You’re new to crypto platforms: MEXC’s breadth of tools and features may feel overwhelming if you’re a beginner seeking simplicity.
You highly value unrestricted global access: Risk-control flags or restrictions—particularly when accessing via VPN or from certain regions—can unexpectedly limit account usability.

Bigone isn’t ideal if:

Not fully regulated transparency — The exchange doesn’t clearly disclose its regulation structure or provide detailed company background, which could raise trust concerns for users seeking fully licensed platforms.
Fiat limitations affect access — Lacks direct fiat deposit support in many regions and doesn’t allow bank/card funding in most cases, making it inconvenient for users who prefer traditional payment methods.
Security breach history — Recently suffered a significant hack targeting its hot wallet, temporarily halting trading and deposit services—which may deter those prioritizing operational resilience.

Fees & Total Costs

Spot Maker/Take

Maker fees start at zero and taker fees around 0.05%, with improved discounts (up to 20–50%) when using the native MX token or meeting volume-based holding thresholds—perfect for high-volume traders.

BigONE charges a flat 0.2 % for both maker and taker orders on spot trading, and applies discounts through its tiered VIP system—higher levels (Bronze to Challenger) qualify for lower maker/taker fees based on privilege points earned via volume, referrals, or holdings, with fees notably reduced at top tiers

Futures/Derivatives

Futures also offer 0% maker and about 0.02% taker rates, while funding fees are paid peer-to-peer every 8 hours and vary (typically ±0.01–0.03%), impacting your position cost depending on market sentiment.

For perpetual futures contracts, BigONE charges 0.02 % maker and 0.06 % taker fees, with funding rate payments exchanged between long and short positions at regular intervals and no additional platform fee for funding itself

Average Spreads on Liquid Pairs

Although not officially posted, spreads on highly liquid pairs like BTC/USDT and ETH/USDT tend to be very tight—typically just a few basis points—due to the platform’s deep order book and high trading volume.

While BigONE-specific spread data is scarce, the exchange’s BTC/USDT and ETH/USDT pairs are generally expected to align with tight spreads seen across highly liquid platforms—typically well below 0.1 % for such major pairs

Fiat Deposits & Withdrawals

You can deposit fiat via bank transfers, credit/debit cards, or third-party providers like Banxa and Simplex; fees and processing times vary by provider, while fiat withdrawals require advanced KYC and proceed via P2P or SEPA methods, usually completing within two business days.

methods, fees, timings

On-chain Withdrawals

MEXC charges withdrawal fees that vary by cryptocurrency and network—like fixed rates for Bitcoin or Ethereum—and the amount changes based on network congestion and chosen blockchain.

fixed vs dynamic fees (BTC, ETH, TRX, etc.)

Hidden Costs

While most platform fees are transparent, additional costs can arise from automatic currency conversions, inactivity penalties, expedited KYC services, or optional tools—so it’s wise to review your account settings periodically.

Implicit costs can include exchange rate conversion within OTC trades, inactivity charges (none publicly indicated), expedited KYC processes (not clearly associated with extra cost), or fallback spreads embedded in peer-to-peer OTC fiat conversions—so while not labeled as fees, these can quietly affect overall costs.

Real-World Cost Example: “€500 BTC

Buying €500 worth of BTC involves a taker-style execution fee (a small percentage), a minimal spread due to liquidity, and any later withdrawal cost depends on the chosen crypto network—altogether forming the total outlay beyond just token value.

Suppose you convert €500 via OTC into USDT or BTC (with a typical provider fee of ~2 %), then place a spot trade paying ~0.2 % spot fee and accept a spread of ~0.05 %; if you then withdraw BTC on-chain (0.0005 BTC fee), your total cost would roughly include

Crypto Offering & Trading Features

Number of Coins & Pairs

MEXC offers access to nearly 3,000 spot trading pairs and over 1,100 futures pairs, ensuring you can trade a wide variety of digital assets beyond just the most popular ones—while the top 20 by volume typically include major coins like BTC/USDT and ETH/USDT, along with trending altcoins.

BigONE supports over 500 cryptocurrencies across more than 170 trading pairs, with its top-20 by volume typically including heavyweights like BTC/USDT, ETH/USDT, XRP/USDT, and SOL/USDT.

Product Range

MEXC delivers a full suite of products—spot trading, margin, perpetual futures, crypto ETF-like instruments, staking and earning programs, loan services, copy trading, grid trading bots, and automated DCA setups—to cater to diverse trading and investment needs.

You’ll find a broad suite of offerings—spot, margin trading (up to 10×), perpetual futures (up to 100× leverage), structured products (like dual investment), lending, staking, liquidity-mining, copy-trading, grid-bots, and DCA-style automated tools.

Liquidity

With daily futures volume reportedly exceeding $25 billion, MEXC provides substantial liquidity, and its BTC/USDT order book depth within ±5 basis points of mid-price can reach around $82 million, offering notably tighter execution than many competitors.

The 24-hour trading volume is in the high hundreds of millions of dollars, and for key pairs like BTC and ETH, order book depth is robust enough to ensure smooth execution on sizable trades.

Tools

MEXC equips traders with a full toolkit, including limit, stop, and OCO orders, real-time price alerts, rich charting features, direct TradingView integration, and robust API/websocket support for automated or advanced trading strategies.

BigONE supports a full range of order types—including limit, stop, TP/SL, OCO, post-only and reduce-only—along with trading alerts, advanced charting (TradingView integration), and both REST API and WebSocket access for automating or building strategies.

Geographic Restrictions by Product

Certain advanced features like futures and derivatives may be restricted in specific jurisdictions due to regional regulations, so availability can vary depending on your location despite global platform reach.

Some advanced products—especially derivatives—are not accessible in restricted regions such as the United States and China, limiting access based on user location.

Innovation

MEXC drives innovation with launchpad-style token offerings and frequent airdrop events, while offering both flexible and locked earn products that allow users to choose between liquidity or potentially higher yield locked structures.

The platform includes innovative features like flexible versus fixed staking options, launchpad/launchpool alternatives, and other evolving income opportunities to help users engage with new projects or yield mechanisms.

Security, Regulation & Custody

Operating Entity & Jurisdiction

MEXC was originally registered as MEXC Global Limited in Seychelles in 2020, but the entity was dissolved in December 2024, reflecting a shift in its legal presence and raising questions about its official operational jurisdiction.

BigONE is operated by One Trading Limited, founded in 2017 and registered in Seychelles; it also operates under the regulated entity BigONE Eurasia based in Astana International Financial Centre (AIFC), which is governed by the Astana Financial Services Authority.

Licenses/Registration

The platform operates without formal licensing in major financial jurisdictions and does not comply with frameworks like MiCA, FCA, or VASP regimes, leaving it largely unregulated despite being flagged by multiple authorities for its unlicensed status.

The AIFC-based segment of BigONE holds licenses for operating as an investment exchange, clearing house, trading facility, and custodian—indicating formal oversight in that jurisdiction, though global licensing appears limited.

Custody

MEXC holds users’ assets primarily in-house, employs cold-hot wallet separation, supports multi-signature protection, and publishes bi-monthly proof-of-reserves audits demonstrating full backing (often above 100%) for major cryptocurrencies.

BigONE maintains a mixed custody model with segregated cold and hot wallets, employs multi-signature safeguards, and claims 100 % asset reserves with a mechanism enabling users to track reserves—though external audit or formal Proof of Reserves verification remains unpublished.

Insurance & Protection Funds

MEXC has an established insurance fund designed to absorb losses from forced liquidations or extreme market events, enhancing overall risk resilience on its trading platform.

The platform holds an internal insurance reserve pool which it drew upon to fully compensate users after a security breach, acting as a form of self-insured protection.

Incident History

There are no widely reported hacks or major security breaches involving MEXC, and it has not been subject to known regulatory penalties, though ongoing scrutiny due to its unlicensed operations persists.

In July 2025, BigONE endured a supply-chain attack targeting its hot wallet, resulting in a $27 million loss—private keys remained intact, the threat was contained, and full user compensation was made from internal reserves.

Risk Controls

The platform offers robust security controls, including SSL encryption, mandatory two-factor authentication, address whitelisting, anti-phishing codes, support for sub-accounts, and fine-grained API permission settings to enhance user protection.

Security measures include mandatory two-factor authentication, real-time wallet monitoring, cold-hot wallet separation with multi-signature use, encrypted key management, and a public bug bounty program to surface vulnerabilities.

Transparency

MEXC promotes transparency via regular proof-of-reserves disclosures, external security audits, and public wallet data, though it does not currently provide formal service level agreements or detailed monthly financial reporting.

While BigONE communicates openly during incidents and allows reserve tracking, it currently does not publish regular reports, maintain a public wallet address, or offer formal service-level agreements.

Deposits, Withdrawals, KYC & Support

Fiat Deposit Methods

MEXC supports fiat deposits via bank transfers (like SEPA), credit/debit cards, and third-party gateways; limits (e.g., up to €20,000 per transaction and €200,000 per day via SEPA) apply, with processing ranging from near-instant with SEPA Instant to up to 2 business days for standard transfers.

BigONE doesn’t support traditional fiat deposits directly through bank transfer, card, or e-wallets; instead, users rely on its OTC desk, where they can use channels like Alipay or WeChat Pay to convert fiat to crypto for trading. No official minimums or maximums are advertised, and timings depend on third-party provider processing.

Supported Fiat Currencies & Conversion

KYC (Verification Levels)

MEXC operates with tiered verification: no KYC allows basic access with a 10 BTC daily withdrawal limit; Primary KYC lifts that to around 80 BTC per day; Advanced KYC further increases it to roughly 200 BTC or about $20,000 in fiat, unlocking full platform privileges.

BigONE features two identity verification tiers

Withdrawals

On-chain withdrawals are enabled across multiple networks (like ERC-20, TRC-20, BEP-20), with network-dependent limits (up to ~200 BTC/day for verified users), and typical processing times depending on blockchain congestion.

limits, speeds & networks

Customer Support

MEXC offers around-the-clock customer support via live chat and email, complemented by a comprehensive help center and documentation for self-service needs, though official average response times aren’t publicly stated.

The exchange offers 24/7 multilingual assistance via live chat and ticketing/email, though it lacks a direct call center; users can also consult an extensive FAQ and support library through the help center for self-service.

Languages & Localization

The platform’s interface is available in English and other languages, with fees displayed in EUR and USD depending on region; however, it does not emphasize localized regulatory disclosures per jurisdiction.

BigONE’s interface supports over a dozen languages, including English, and displays trading figures in widely used currencies such as USD and EUR, but local regulatory nuances aren’t highlighted or tailored for specific jurisdictions.

App Quality & Stability

MEXC’s mobile app is widely regarded as fast and intuitive, offering demo trading and smooth performance; while official crash rate metrics or update logs aren’t published, regular updates and a stable experience are implied by user reviews.

The BigONE mobile app—available on iOS and Android—is reported to be stable and smooth, with fast loading times, no significant lags or crashes noted, frequent updates, and a responsive UI that supports real-time trading and charting.

Experience, Performance & Ecosystem

UX/UI

MEXC’s interface offers customizable layouts—like standard, horizontal, or vertical arrangement of charts and order panels—allowing users to tailor the view to their preferences, though it doesn’t offer distinct “Lite” or “Pro” modes; this flexibility helps both novices and pro traders adapt the dashboard to their learning curve.

BigONE delivers a clean and intuitive interface that’s approachable for newcomers yet robust for advanced users; mobile and web platforms provide streamlined default views for quick trades and a more advanced layout (pro-style) for detailed charting and order control.

Performance

The platform generally delivers fast order execution thanks to its high-performance engine, but during extreme volatility it has previously experienced system slowdowns affecting spot trades; there’s little public reporting on KYC queues during bull runs, though swift identity processing is generally emphasized.

Order execution is generally fast and consistent, with minimal delays under normal conditions; even during high-volatility spikes, the system scales reliably, and KYC processing experience remains responsive without long queue delays—even in peak bull markets.

Education

MEXC hosts an extensive Learning Hub with guides on trading strategies, futures, grid bots, and copy trading—though it lacks dedicated demo accounts or simulators, and while content spans multiple languages, Spanish-language materials are still limited in depth.

The platform offers educational resources like a learning center and trading guides, though a full demo or simulator isn’t currently available; Spanish content is moderate—translated basic materials exist but in-depth tutorials are primarily in English.

Community

While MEXC promotes engagement through active Telegram and Discord channels and offers referral incentives, its own web platform doesn’t include built-in forums, encouraging users to connect via those external community hubs.

BigONE nurtures an active community with official channels on Telegram and Discord, maintains a robust referral rewards program offering fee discounts, and engages users through social updates rather than formal forums.

Integrations

The platform provides native TradingView chart integration and API/websocket support for automating strategies or connection with bots, but it does not natively integrate with tax reporting or accounting tools—i.e., users rely on external services for portfolio tracking.

There’s a built-in TradingView terminal for advanced technical analysis, supports integration with external trading bots via API, though it doesn’t offer native tax or accounting tools; users typically export data for external bookkeeping.

Who Each One Is Best For

MEXC is ideal for seasoned traders who value interface customization, deep liquidity, and strategy flexibility; newcomers who prioritize guided learning or simulator tools may find the learning curve steeper and tools more limited.

This platform suits a wide range—from beginner users who value simplicity and educational support to intermediate traders who want tools like grid bots and copy-trading, but power users seeking full tax or accounting automation may need complementary tools.