What Is the Best Crypto Exchange Platform? (Top 8 Exchanges)

Key Takeaways

• Security is King: Prioritize exchanges with measures like cold storage, insurance (e.g., Coinbase), and regulatory compliance (e.g., Gemini) to protect your funds. Especially as recent incidents like the 2025 ByBit hack highlight risks.

• Fees Impact Profits: Compare maker/taker fees (e.g., Kraken’s 0.16% maker vs. Coinbase’s higher fiat fees). And watch for hidden costs like spreads, especially on smaller platforms like BitMart.

• Coin Variety Matters: Choose exchanges based on your trading goals, Binance offers 600+ coins, while MEXC and BitMart are leading for altcoin enthusiasts chasing emerging tokens.

• User Experience Enhances Trading: Go for platforms with intuitive interfaces (e.g., Coinbase for beginners) or advanced tools (e.g., Kraken Pro), and ensure mobile apps and 24/7 support meet your needs.

• Unique Features Add Value: Look for extras. Examples include Kraken’s Embed, Binance’s P2P trading, Coinbase’s Learn and Earn, or Bybit’s copy trading to align with your crypto strategy.

Why Choosing the Right Crypto Exchange Matters

Picking the right crypto exchange is super important. A good exchange keeps your money safe, charges fair fees, offers the coins you want, and has cool features like easy trading or staking. A bad choice could mean losing funds or missing out on great opportunities.

In this article, you’ll learn how we compared exchanges using metrics like security, costs, and coin variety. We’ll also share top platforms and tips to help you choose the perfect one for your crypto journey.

Get ready to trade with confidence!

What to Look for in a Crypto Exchange

Let’s dive into what to look for with some fresh insights from the latest market developments.

Security Measures: Top exchanges like Coinbase and Kraken keep most funds in cold storage (offline wallets), giving additional measure of protection. Coinbase even offers insurance against breaches, a rare gem for peace of mind. Check for regulatory compliance too, Gemini’s strict U.S. licensing makes it a fortress. But digging into an exchange’s past, Binance’s 2019 hack (7,000 BTC stolen) shows even giants stumble. Note that they’ve covered this incident at their own expense.

Fee Structures: Fees can eat your profits. Maker/taker fees vary. For example, Binance starts at 0.1%, dropping lower with high volume discounts or BNB use. Also, watch out for deposit or withdrawal fees. For instance, Coinbase’s fiat transfers can be high (up to 2.5% via PayPal). Plus, spread (the buy/sell price gap) is sneakier on smaller platforms like BitMart, especially for altcoins. A recent Forbes article noted Kraken’s low fees (0.16% maker, 0.26% taker) make it a trader’s favorite.

Cryptocurrency Selection: Want to trade beyond Bitcoin and Ethereum? Smaller exchanges like MEXC or BitMart have a bigger variety of coins. This may work well for altcoin hunters chasing emerging tokens like Solana memecoins. Binance has stricter listing policies and offers 600+ coins and countless trading pairs.

User Experience: A great exchange feels like a joyride. Coinbase’s intuitive layout welcomes beginners, while Kraken’s powerful tools, like pro-level charts, excite experienced traders. On Binance or Crypto.com, mobile apps are the main focus. They let you trade, stake, or withdraw money on the go. Got questions? Kraken’s and Binance’s 24/7 live support is quick and friendly. Try out different exchanges and see what is fitting for you.

Additional Features: Kraken, Coinbase, Binance, and Bybit each bring unique tools to spice up your crypto experience. Kraken’s Kraken Embed (launched 2025) lets banks offer crypto trading. Coinbase’s Learn and Earn program rewards you with free crypto for learning, and its Coinbase Card lets you spend crypto anywhere Visa is accepted. Binance offers a P2P trading platform for direct user-to-user trades and a Launchpool to earn new tokens early. Bybit’s copy trading feature lets you mimic pro traders’ moves. Pick an exchange that matches with your goals.

Our Evaluation Methodology

Team Linity has selected top crypto exchanges based on key criteria: security, fees, coin variety, user experience, and unique features. Security and fees are top priorities, followed by features, coin selection, and ease of use. We tested platforms hands-on, exploring interfaces and mobile apps to assess user-friendliness. Data came from exchange websites, user reviews, and X posts for real-time insights. We considered regulatory compliance and global availability to ensure accessibility. Our method combines solid data with practical testing for reliable recommendations.

Best Crypto Exchanges of 2025

1. Coinbase – Best for Beginners

Source: Coinbase

Overview:

Coinbase is a leading U.S.-based cryptocurrency exchange known for its beginner-friendly platform. Founded in 2012, it has grown to serve over 108 million users worldwide by offering a simple interface to buy, sell, and store digital assets. Coinbase’s emphasis on regulatory compliance and security has made it a popular entry point for newcomers to crypto.

Key Details:

• Founded in 2012 in San Francisco, Coinbase is a U.S. exchange that became publicly listed on Nasdaq in 2021.
• Serves over 108 million customers across more than 100 countries, making it one of the largest crypto exchanges globally.
• Supports 250+ cryptocurrencies for trading, from major coins like Bitcoin and Ethereum to a variety of altcoins.

Security Features:

• Requires two-factor authentication (2FA) for all account logins to enhance user security.
• Around 98% of customer crypto funds are held offline in cold storage, greatly reducing the risk of hacks.
• U.S. dollar balances on Coinbase are FDIC-insured up to $250,000 per user, providing protection for cash funds.

Trading Experience:

• The user interface is intuitive and easy to navigate.
• Coinbase offers a “Simple Trade” mode for quick purchases and an Advanced Trade interface (formerly Coinbase Pro) with detailed charts and lower fees for experienced traders.
• The mobile app mirrors the web platform’s functionality, enabling a smooth and convenient trading experience.
• Supports multiple payment methods for funding, including bank transfers, debit cards, and PayPal, which adds flexibility for new users.

Pros:

• User-friendly platform.
• Wide selection of supported cryptocurrencies.
• Regulated and trusted U.S. exchange with strong security measures and a solid track record (no major exchange hacks to date).
• Provides educational resources and rewards (Coinbase Earn) that let users learn about crypto and earn small token rewards.

Cons:

• Relatively high fees compared to some competitors.
• The fee structure can be confusing for beginners, with different charges depending on payment method and platform (simple vs. advanced).
• Customer support has been reported as slow or difficult to reach.
• Users don't control the private keys of their exchange wallet, meaning funds are custodied by Coinbase (standard for centralized exchanges).

Ideal For: Beginners and first-time crypto buyers who want a secure, easy-to-use platform to start trading and investing in cryptocurrency.

2. Kraken – Best for Low Fees and Security

Source: Kraken

Overview:

Kraken, founded in 2011, is one of the longest-running crypto exchanges, known for its low fees and good security measures. It has built a strong global reputation and is accessible in over 190 countries, serving millions of users worldwide with a wide selection of cryptocurrencies.

Key Details:

• Serves 190+ countries and supports 8 major fiat currencies (USD, EUR, JPY, GBP, CAD, AUD, CHF, AED) for deposits and withdrawals.
• Offers 350+ cryptocurrencies for trading (over 750 trading pairs).
• Utilizes a tiered maker/taker fee model ranging from almost 0% up to ~0.40% per trade (lowest tiers for high-volume traders), making it one of the cheapest exchanges for active trading.
• Offers highly rated mobile apps on iOS and Android (about 4.7/5 on the Apple App Store and 4.1/5 on Google Play).

Security Features:

• Roughly 95 % of client assets sit in air-gapped, 24/7-monitored cold storage, cutting hack risk.
• Mandatory 2FA, optional FIDO2 keys, and tools like Master Key and Global Settings Lock block unauthorized account changes.
• Regular cryptographic Proof-of-Reserves audits plus ISO 27001 and SOC 2 certifications confirm Kraken’s rigorous compliance.
• A spotless breach record, in-house security lab, and active bug-bounty program cement its top-tier security reputation.

Trading Experience:

• A beginner-friendly web/app interface and the TradingView-powered Kraken Pro platform cover both simple trades and pro-level order types.
• Hundreds of spot pairs, 5 × margin, and offshore crypto futures
• 24/7 live chat and phone support, help center, puts assistance within easy reach at all times.
• Free ACH/SEPA transfers, wires, debit cards, and select digital wallets offer flexible, low-cost deposit and withdrawal options.

Pros:

• Kraken Pro’s tiered schedule delivers ultra-low fees.
• Solid security: 95% cold storage, mandatory 2FA, GSL, and an unbroken breach record.
• Hundreds of coins plus multiple fiat rails make diversification and fiat on-/off-ramps straightforward.
• Margin, futures, and order types backed by deep liquidity suit active and pro traders alike.
• Compliance across many jurisdictions—including a rare U.S. bank charter.

Cons:

• Kraken is unavailable in several U.S. states, including New York and Washington—so some users can’t sign up.
• U.S. customers have no access to staking or futures after 2023 regulatory curbs.
• The pro-style interface has a steeper learning curve than beginner-centric rivals like Coinbase.
• Instant Buy tacks on about a 1.5 % fee plus spread, making casual trades pricier than on Kraken Pro.

Ideal For: Security-conscious crypto traders and investors who want to minimize fees. Kraken is best suited for those seeking a secure, low-cost trading platform with a wide range of assets and advanced trading features, whether you’re a high-volume trader or an everyday user prioritizing safety and global access.

Read our detailed Kraken project review here.

3. Gemini – Best for Security and Experienced Traders

Source: Gemini

Overview:

Gemini is a U.S.-based cryptocurrency exchange (founded in 2014 by the Winklevoss twins) that operates in over 60 countries worldwide. Gemini is offering a simple interface for beginners and an ActiveTrader platform with sophisticated trading tools. This security-first exchange provides a highly trusted, global platform for buying, selling, and storing crypto assets.

Key Details:

• Minimum deposit of $0 (no minimum account funding required).
• Supported 80+ coins (including BTC, ETH, LTC, and more).
• Trading fees: Maker 0.20% / Taker 0.40% at the base tier, with fees dropping to 0% maker and 0.03% taker for high-volume traders.
• Impressive ratings on Apple’s App Store 4.8/5, but average on Google Play 2.9/5,

Security Features:

• Gemini, a NYDFS-regulated New York trust company, meets strict capital-reserve and cybersecurity rules and is widely regarded for compliance.
• Independent SOC 2 Type 2 and ISO 27001 audits confirm Gemini’s rigorous security controls.
• Most customer crypto is held in insured offline cold storage, while USD balances sit in FDIC-insured accounts (up to $250k per user).
• Mandatory 2FA, withdrawal-address whitelisting, and hardware-key.

Trading Experience:

• Gemini offers both a streamlined web/mobile interface for simple purchases and a pro-level ActiveTrader platform for seasoned users.
• With 470+ crypto-crypto and crypto-fiat pairs (USD, EUR, GBP, and more), traders worldwide can transact in their local currencies and popular pairs.
• Recurring buys, price alerts, an intuitive portfolio dashboard, and real-time data let users automate and monitor trades with ease.
• Comprehensive REST and WebSocket APIs give algorithmic and institutional traders seamless programmatic access for custom bots and applications.

Pros:

• SOC 2-certified, insured custody and strict regulation.
• The ActiveTrader interface delivers low-fee, high-volume pricing for pros.
• Beginner-friendly web and mobile apps mirror each other, adding deeper features as users grow more advanced.
• Support for multiple fiat currencies and availability in 60-plus countries.
• Extras such as the crypto-reward Gemini Credit Card, the GUSD stablecoin, and institutional-grade custody round out a versatile ecosystem.

Cons:

• With only about 80 listed coins, Gemini lacks the long-tail altcoin.
• The basic interface is pricey—roughly a 0.5 % spread plus flat or 1.49 % fees (and 3.49 % for debit cards)—making small trades costly unless you use ActiveTrader rates.
• Beyond a slimmed-down staking lineup, Gemini has dropped broader yield products, so there are few ways to earn on idle assets.
• Support is limited to email and chat, with no phone line and occasional delays.

Ideal For: Experienced crypto traders and security-conscious users who want a highly secure, regulated exchange with advanced trading features. Gemini is an excellent choice for those who prioritize safety and compliance. It’s essentially best suited for traders who value security over having the widest selection of coins or the rock-bottom fees.

4. Crypto.com – Best Mobile App and for Bitcoin

Source: Crypto.com

Overview:

Crypto.com is a Singapore-based crypto exchange known for its massive global reach and mobile-first platform. It serves over 100 million users across more than 90 countries, offering a sleek, intuitive app experience. Users can trade 400+ cryptocurrencies via the mobile app.

Key Details:

• Founded in 2016 and headquartered in Singapore, it now serves 100M+ users in 90+ countries.
• Offers 400+ cryptocurrencies and 20+ fiat currencies, giving traders a wide selection.
• No mandatory minimum deposit – you can start trading with as little as ~$1.
• Trading Fees: Uses a tiered maker/taker model, ranging from 0.0%–0.25% (maker) and 0.05%–0.50% (taker) depending on volume.
• Highly rated mobile app (4.6/5 on Apple App Store, 4.6/5 on Google Play) for its smooth performance.

Security Features:

• Over 90% of user funds are held in cold storage, keeping assets offline and secure.
• Account access is protected by MFA, including 2FA and biometric authentication.
• Carries a $100 million insurance policy for digital assets and reimbursed users in full after a 2022 hack.
• Meets security standards (ISO 27001/27701 certified, SOC 2 Type II audits) and discloses Proof of Reserves regularly.
• Features anti-phishing codes, withdrawal address whitelisting, and an active bug bounty program to harden platform security.

Trading Experience:

• The mobile app is designed for seamless trading – it’s beginner-friendly for instant buys yet offers advanced charting and order types for pros.
• Supports spot trading for 400+ cryptos as well as margin and derivatives.
• Deep liquidity across 500+ trading pairs ensures quick trade execution and fair pricing.
• Integrated ecosystem with Crypto Earn (interest on holdings) and CRO staking perks, plus a Crypto.com Visa card to spend crypto instantly.
• Includes useful tools like price alerts, recurring buys, and automation bots.

Pros

• Facilitates Bitcoin trading at all levels, including spot purchases, options, and futures.
• Low maker/taker fees that get even cheaper with high volume or CRO staking, alongside a large selection of coins.
• Highly polished mobile platform with full trading functionality and an optional crypto Visa debit card for spending.
• Offers crypto rewards (cashback via Visa card) and straightforward staking programs for passive income.

Cons

• Not available in some regions – operates in fewer than 100 countries, with certain areas (e.g. New York state) restricted.
• Relies mainly on in-app chat support; no direct phone support, and responses can feel automated.
• Users’ assets are held in Crypto.com's custodial wallets (hot wallets); direct cold storage control requires withdrawing to an external wallet.
• High fees for using credit/debit cards to buy crypto after the first 30 days.

Ideal For: Crypto.com is ideal for traders who prioritize a mobile trading experience and want broad Bitcoin access via Visa. It’s a great fit for global users seeking a one-stop platform – offering a huge range of cryptocurrencies, on-the-go trading, and even a way to spend crypto in daily life.

5. Binance – Best for Trading Volume and Selection

Source: Binance

Overview:

Binance is the world’s largest cryptocurrency exchange by trading volume, known for its extensive global presence and unparalleled selection of digital assets. It serves users in over 180 countries and lists hundreds of cryptocurrencies – more than any other major exchange – providing deep liquidity on a vast range of trading pairs. Binance combines ultra-high trading volumes with low fees and advanced trading features, making it a dominant platform.

Key Details:

• Offers over 400 cryptocurrencies (the widest asset selection in the industry).
• Standard spot trading fees are 0.1% for both makers and takers, with a 25% discount when using Binance Coin (BNB) to pay fees (effective rate ~0.075%).
• No minimum deposit requirement and no fees are charged for crypto deposits.
• Highly rated mobile apps – 4.8 out of 5 on the Apple App Store and 4.6 on Google Play

Security Features:

• Supports two-factor authentication (2FA) via authenticator app or SMS, plus withdrawal address whitelisting and device management to restrict unauthorized access.
• Maintains a Secure Asset Fund for Users (SAFU) – an emergency insurance reserve of about $1 billion.
• Real-time risk monitoring, strict KYC identity verification, and end-to-end encryption to secure the platform.

Trading Experience:

• Provides an intuitive yet powerful trading interface with real-time charts and a full suite of order types, accessible via the Binance web platform, desktop application, or mobile app.
• Offers a wide range of trading products – including spot trading, margin trading with leverage, futures contracts, peer-to-peer (P2P) marketplace, and more.
• The mobile app allows users to toggle between a simplified “Lite” mode for beginners and a comprehensive “Pro” mode for advanced traders.

Pros:

• Highest trading volumes globally provide deep liquidity and minimal slippage on trades.
• Trading fees are among the lowest of any major exchange, preserving more of traders’ profits.
• Supports a variety of coins and tokens (400+ available worldwide).
• Advanced Trading Tools, a comprehensive suite of features (spot, margin, futures, P2P, staking, lending, advanced order types, APIs), caters to professional trading needs.
• Available to customers in over 180 countries worldwide, with support for multiple fiat currencies for deposits and withdrawals.

Cons:

• Not available to most U.S. residents – the separate Binance US platform has a much smaller selection (~150 coins) and operates in fewer states.
• The platform’s extensive features can be overwhelming, and even experienced users may find the interface complex at first.
• Facing legal and regulatory challenges in several countries.
• Lacks a clearly identified headquarters and corporate transparency, which can be a concern for users who prioritize regulatory oversight.

Ideal For: Active crypto traders and globally-based investors who prioritize low fees, high liquidity, and access to a broad range of cryptocurrencies (and advanced trading options) all on one platform.

Check our expert take on Binance here.

6. Robinhood – Best for Commission-Free Trading

Source: Robinhood

Overview:

Robinhood, the U.S. pioneer of commission-free investing, brings the same zero-fee model to crypto through an easy-to-use mobile app. It’s a convenient, low-cost entry point—now in the U.S. and parts of Europe—though its coin selection, features, and transfer options remain more limited than on dedicated crypto exchanges.

Key Details:

• Fees are $0 per trade, with Robinhood instead earning from spreads and payment for order flow.
• There is no account minimum, and fractional crypto purchases are supported.
• U.S. users can trade about 22 coins, while the EU version (in select countries) offers roughly 40.
• The mobile app averages 4.6 on the Apple App Store and 4.9 on Google Play.

Security Features:

• Keeps most customer coins offline, reducing hack risk.
• Loyd ’s-backed policy covers a slice of on-platform assets against theft (crypto isn’t FDIC/SIPC-insured).
• Account safeguards like: 2FA, TLS encryption, hashed passwords, plus regular internal and third-party security audits.
• Robinhood is publicly traded, FINRA-regulated for securities and its crypto arm is a FinCEN-registered MSB; although crypto funds aren’t insured, this oversight and its security measures support user trust.

Trading Experience:

• Beginner-friendly UI, simple tap-to-buy, no order book.
• All-in-one account, trade crypto, stocks, ETFs, options in one app.
• Robinhood provides Auto & micro buys, recurring purchases, $1-minimum fractional trades.
• Fast but basic, quick fills via market makers; limited pro-level tools.

Pros:

• No trading fees vs. 0.1–0.5 % on most exchanges.
• Low Entry Barrier, no account minimum.
• User-loved app.
• All-in-one platform, stocks, ETFs, options, crypto in one account.
• Instant funding + wallet, Quick deposits, withdraw coins to your own address.
• Regulated & secure: U.S. oversight, 2FA, cold storage, 24/7 support.

Cons:

• Small coin list: ~25 tokens vs. 200 + on major exchanges.
• Mostly U.S.–only: Limited EU rollout; ID-verified U.S. residents required.
• Bare-bones tools: No order book, margin, futures, staking, or APIs.
• Custodial limits: Robinhood holds keys; transfers go through its wallet flow.
• ACH-centric funding: Few instant card/PayPal options.
• No crypto extras: No DeFi, NFT, or dApp support inside the app.

Ideal For: Investors who prioritize low costs and simplicity, particularly beginners or U.S. users who want to trade crypto without paying commissions. Robinhood is best suited for those who are comfortable with a limited selection of major coins.

7. BitMart – Best for Altcoins

Source: BitMart

Overview:

BitMart, founded in 2017, is a global cryptocurrency exchange operating in over 180 countries and serving more than 9 million users worldwide. The platform is renowned for its extensive selection of altcoins – over 1,700 cryptocurrencies supported. With its broad coin variety and worldwide accessibility, BitMart caters specifically to altcoin enthusiasts seeking a wide range of trading opportunities.

Key Details:

• Minimum deposit - $0.00 (no minimum required for crypto funding).
• Maker fees of 0.1% (base rate; tiered fee structure applies).
• Taker fees of 0.1% (base rate; tiered fee structure applies).
• Supported cryptocurrencies: 1,700+ digital coins available for trading.
• Mobile app ratings: 2.8/5 on the Apple App Store and 3.5/5 on Google Play.

Security Features:

• The majority of user assets are held in cold wallets with multi-signature protection.
• Two-factor authentication (2FA) is supported for all logins and withdrawals, alongside anti-DDoS measures and encryption to secure user data.
• Users can enable withdrawal address whitelisting, and BitMart runs bug bounty programs to proactively identify and fix security vulnerabilities.

Trading Experience:

• Supports a wide array of trading products – from standard spot trading to margin and futures markets (with up to 100× leverage on futures) – as well as crypto staking and an NFT marketplace.
• Offers a social copy-trading feature that enables users to automatically replicate the trades of top-performing investors on the platform.
• Provides an intuitive interface on both web and mobile, with basic and advanced trading views for different skill levels; a full-featured iOS/Android app allows trading on the go.

Pros:

• Access to over 1,700 cryptocurrencies, far more than most exchanges.
• Allows users to follow and copy expert traders’ strategies via its copy-trading feature.
• Offers an extensive BitMart Academy with tutorials and articles for learning about crypto investing.

Cons:

• Provides limited public information about its internal security infrastructure and protocols.
• Employs a complicated tier-based fee schedule that can be confusing and may result in above-average fees for some traders.
• Does not support direct fiat deposits, meaning accounts can only be funded with cryptocurrency transfers.
• Low-rated app.

Ideal For: Investors who want broad access to a huge variety of altcoins – including lesser-known and emerging tokens – on a globally accessible trading platform that caters to altcoin-focused strategies.

8. Zondacrypto – Best for Central and Eastern European Markets

Source: Zondacrypto

Overview:

Zonda is Central and Eastern Europe's largest cryptocurrency exchange, serving over 1 million users with around 180,000 daily transactions. Originally founded in 2014 as BitBay in Poland, the platform rebranded to Zonda in November 2021. The exchange focuses on making cryptocurrency accessible through educational resources, regulatory compliance, and user-friendly design.

Key Details:

• Serves over 1 million customers across multiple countries, with over 180,000 daily transactions
• Supports over 60 cryptocurrencies for trading, including major coins and altcoins with various fiat pair options
• Competitive fee structure: 0% maker fees on BTC/USDC markets, with crypto-to-crypto trading at 0.25% maker and 0.40% taker fees

Security Features:

• Two-factor authentication (2FA) and cold storage for the majority of user assets to protect against hacks
• Regulated by the Estonian Financial Intelligence Unit (FIU) with strict AML and KYC procedures
• Funds securely stored in encrypted "cold wallets" not directly connected to exchange servers, with fiat currencies backed by reputable banks
• Clean security record with no major breaches reported, though users should remain vigilant and utilize available security features

Trading Experience:

• User-friendly interface designed for both beginners and experienced traders, with educational resources through Zonda Academy
• Offers both a simple interface for casual trading and a PRO platform with advanced tools and technical analysis indicators
• Mobile apps available for Android and iOS, with the platform recently launching an updated interface in December 2024
• Supports multiple fiat currencies (EUR, GBP, USD, PLN) for deposits and withdrawals via bank transfers and card payments

Pros:

• Competitive fees with 0% maker fees on major trading pairs and crypto-to-crypto rates starting at 0.25%
• Strong regulatory compliance and security measures with clean track record and Estonian FIU licensing
• Comprehensive educational resources through Zonda Academy with free courses and tutorials for beginners
• Multi-currency support with flexible fiat deposit/withdrawal options including direct bank integration
• Additional services like Zonda Pay for business crypto payments and upcoming proprietary Zonda Token

Cons:

• Higher fees for fiat-to-crypto trading (0.30-0.45%) compared to some global competitors
• Limited cryptocurrency selection (60+ coins) compared to larger global exchanges like Binance or BitMart
• Primary focus on Central and Eastern European markets, though expanding to countries like Denmark, Italy, and Canada
• No peer-to-peer (P2P) trading functionality, unlike some major competitors

Ideal For: Users in Central and Eastern Europe who prioritize regulatory compliance, security, and educational support. Zonda is excellent for beginners seeking a safe, user-friendly platform with comprehensive learning resources. It also makes sense for experienced traders who value regulatory backing and competitive fees on crypto-to-crypto trading.