Orca vs Htx: Fees, Security, Features & Which to Choose (2025)

Trying to choose between Orca and Htx 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 September 9, 2025

Orca

Htx

⚠️ We look for what’s best for you.

₿ Getting into crypto? With eToro you can start in minutes: buy/sell top coins, set recurring buys, track markets, and use Social/CopyTrader features.

👉 Start here and explore the crypto offer.

Available Countries

United States

Yes

Europe

Yes

Latin America

Yes

India

Yes

China

Canada

Yes

United Kingdom

Yes

United States

Yes

Europe

Yes

Latin America

Yes

India

China

Canada

United Kingdom

Thinking about starting with crypto? This is for you.

In select regions, eToro offers a $10 welcome bonus when you open an account today.*

🎯 An account built to help you start with crypto—without the hassle.

➕ Buy and sell top cryptocurrencies in minutes

➕ Recurring buys, price alerts, and advanced charts

➕ Social/CopyTrader™ to follow experienced investors

➕ One of the largest and most trusted platforms worldwide

Limited-time promotion — still available.

*Offer subject to terms, eligibility and regional availability. Don’t invest unless you’re prepared to lose all the money you invest.

Orca is ideal if:

Builds on Solana’s fast, low-fee network, making it a great fit if you want quick, cost-effective token swaps.
User-friendly interface and tools like “Magic Bar” and Fair Price Indicator simplify DeFi for both beginners and seasoned users.
Concentrated liquidity (Whirlpools) offers efficient yield-earning potential—ideal if you seek to provide liquidity with precision.

Htx is ideal if:

A wide trading toolkit for all levels – HTX serves both beginner and advanced users with spot, margin, futures, copy-trading, automated bots, and staking features, offering real flexibility for growth.
Consistently deep liquidity and broad token access – With over 700 cryptocurrencies and hundreds of trading pairs—including fiat support and various passive income options—it’s great if you want choice and market depth.
Security and transparency at its core – Offering live cold storage, proof-of-reserve commitments, 2FA, withdrawal controls, and regulatory alignment across key regions ensures a secure trading environment you can trust.

Orca isn’t ideal if:

Limited solely to Solana’s ecosystem—which may not suit users looking to trade assets across other blockchains.
Lacks advanced trading tools and detailed charting, making it less appealing for those who rely on technical analysis.
Concentrated liquidity (Whirlpools) introduces increased risk of impermanent loss for liquidity providers.

Htx isn’t ideal if:

Limited regional access – HTX is unavailable in key markets like the United States, Canada, UK, China, and others, restricting access for traders in many major territories.
Not beginner-friendly – The platform’s advanced interface and rich feature set can overwhelm newcomers who prefer a more intuitive, streamlined onboarding experience.
Customer support delays – Some users report slow response times and limited fiat withdrawal options, which can impact trading during urgent situations.

Fees & Total Costs

Spot Maker/Take

Orca doesn’t use traditional maker/taker models—spot trading occurs through liquidity pools structured via Automated Market Maker (AMM) mechanics, where pool creators set fixed or adaptive fee tiers (ranging roughly from 0.01% to 2%) that apply to all trades, and those fees are shared between liquidity providers, the protocol treasury, and a climate fund.

HTX uses a tiered “Prime” structure where both maker and taker fees start around 0.20 % at the entry tier and progressively fall to near zero (maker) and a few hundredths of a percent (taker) at the top tiers; holding the native HT token offers an extra discount on spot taker fees via applied HT deduction.

Futures/Derivatives

Orca is strictly a decentralized AMM-based spot platform on Solana and does not offer any futures or derivatives trading, meaning there are no maker/taker or funding fees to consider.

Futures contracts (USDT- or coin-margined) begin with maker fees around 0.02 % and takers around 0.05–0.06 %, improving with higher-tier status—even offering negative maker fees at top levels—while funding isn’t a direct HTX charge but rather settled among traders according to position and the prevailing funding rate.

Average Spreads on Liquid Pairs

Because Orca routes trades through concentrated liquidity pools (Whirlpools) via its smart router, traders usually benefit from highly efficient execution and minimized slippage; though exact spreads fluctuate dynamically, these liquid pairs consistently enjoy tight pricing thanks to deep, targeted liquidity.

HTX reports tight spreads on major pairs like BTC/USDT and ETH/USDT; spreads tend to remain narrow thanks to deep liquidity, though exact percentages aren’t published—indicative of competitive conditions.

Fiat Deposits & Withdrawals

Orca operates entirely on-chain without direct fiat support—it doesn’t accept or process fiat deposits or withdrawals, meaning no time delays or fees, but you’ll need to convert external fiat to crypto before interacting with the platform.

Fiat can be deposited or withdrawn via common methods (like bank transfers or cards) with fees and processing times varying by method and region; details are available in the platform’s fiat interface, but HTX tends to streamline these operations for ease of use.

On-chain Withdrawals

Orca doesn’t handle withdrawals across multiple blockchains—it functions solely on Solana, so on-chain fees consist only of Solana network transaction costs (typically a tiny, fixed amount of SOL), rather than dynamic variable fees across different networks.

Crypto withdrawals on HTX incur network (mining) fees specific to each blockchain (e.g. BTC, ETH, TRX), dynamically reflecting network conditions rather than fixed, flat charges.

Hidden Costs

Orca avoids most hidden fees—there are no inactivity penalties or express KYC charges, and currency conversion only incurs standard swap route costs; the main ongoing cost is network transaction fees and whichever pool fees apply when trading.

Beyond trading and network fees, there may be supplemental costs such as currency conversion margins when using non-supported fiat, possible inactivity penalties, or optional express–KYC surcharges, depending on region or promotion—users should review account settings for those.

Real-World Cost Example: “€500 BTC

Since Orca doesn’t support fiat on-ramps or BTC trading directly, a real-world purchase of €500 worth of BTC would involve using a separate service to convert euros to a Solana-compatible asset (e.g., USDC), then swapping via Orca to your target token—so total cost includes external fiat conversion spread, Orca’s pool fee tier (deducted from the input token), and the minimal Solana transaction fee.

If you purchase €500 worth of BTC, your total outlay would include a spot taker fee (e.g. ~0.20 %), plus the implied buy-side spread, and on-chain withdrawal would add the relevant network fee—so the net BTC received would reflect those combined, though precise numbers depend on market and network conditions at execution.

Crypto Offering & Trading Features

Number of Coins & Pairs

Orca supports approximately 490 tradable coins and over 1,300 trading pairs, with the most active including SOL/USDC, SOL/STSOL, and SOL/MSOL based on volume.

HTX lists over 700 digital assets (some sources suggest over 1,000, though officially it’s 700+) and supports hundreds of trading pairs; the top 20 by volume typically include heavily traded pairs like BTC/USDT, ETH/USDT, XRP/USDT, and other high-liquidity altcoin-USDT combinations, reflecting mainstream market interest.

Product Range

Orca focuses on spot swapping and liquidity provision—there’s no margin, derivatives, options, ETFs, loans, copy-trading, grid bots, or automatic DCA. It does reward LPs and enables staking of liquidity positions.

HTX delivers a robust suite

Liquidity

Orca handles hundreds of millions in daily volume—CoinGecko reports about $440–$540 million 24h across the platform, with deep liquidity especially in major pairs like SOL/USDC.

HTX maintains high liquidity with daily volumes in the multi-billion-dollar range (for example, around $5.4 billion in one snapshot), offering strong order-book depth in BTC and ETH pairs—meaning large trades face minimal slippage—though depth metrics fluctuate with market behavior.

Tools

Orca offers core AMM functionality—no limit, stop, OCO orders or alerts—though it includes handy UI features like the “Magic Bar” and Fair Price Indicator, and there’s SDK, developer APIs (TypeScript), and native Solana wallet integration.

Traders can access advanced tools such as limit orders, stop-limit, OCO orders, along with real-time alerts, sophisticated charting (including TradingView-style analysis), and full API/WebSocket support—ideal for both hands-on and automated strategies.

Geographic Restrictions by Product

Orca does not officially restrict any regions—however, users are advised not to access the platform if local laws deem it prohibited.

Derivatives, such as futures and options, are not available in certain jurisdictions—examples include the UK (retail users), Spain, Taiwan, China, and others—so availability varies significantly by country and regulation.

Innovation

Orca enables permissionless pool launches (via token-creation tools), supports concentrated liquidity with Whirlpools, and offers Double-Dip pools (earning dual rewards)—but it doesn’t include launchpads, launchpools, or separate flexible vs locked earn options.

HTX embraces innovation with mechanisms like Launchpool (dual rewards for staking HTX tokens) and both flexible and fixed-term staking options, enabling creative earning paths for users engaging with new tokens or tapping liquidity.

Security, Regulation & Custody

Operating Entity & Jurisdiction

Orca is a decentralized, non-custodial protocol built on Solana with no central operating company handling custody; governance and UI are supported by an autonomous protocol structure, not a traditional corporate entity.

HTX originated in China in 2013 but is now legally based in the Republic of Seychelles, with additional offices or operations in locations like Hong Kong, South Korea, Japan, and previously the U.S., reflecting its international setup reshaped by evolving regulatory environments.

Licenses/Registration

Orca does not hold industry-standard exchange licenses like VASP or MiCA, given its decentralized architecture—there is no regulatory registration as it doesn’t engage in fiat transactions or centralized trading.

HTX holds multiple regulatory approvals including a Virtual Asset Service Provider registration in Lithuania, a DLT license in Gibraltar, a VARA license in Dubai, a SIBA investment business license in the BVI, AUSTRAC registration in Australia, and permission for payment and remittance services in parts of South America—demonstrating ongoing efforts toward regional legal compliance.

Custody

The platform is fully non-custodial—users always retain control of their assets in their own wallets. Orca does not hold user funds, nor does it provide formal proof-of-reserves or cold storage backing, since liquidity is deposited by users in smart contracts.

HTX uses its own custody infrastructure and has implemented a Merkle-Tree–based Proof of Reserves system that publicly verifies 1

Insurance & Protection Funds

Orca does not currently offer formal insurance or compensation funds for user losses; instead, it relies on strong security design and audit practices to safeguard the protocol and users’ liquidity.

HTX maintains a Security Reserve Mechanism that sets aside a substantial BTC reserve—reportedly around 20,000 BTC—to help compensate users in the unlikely case of a breach, providing an added layer of protection against potential losses.

Incident History

Orca has maintained a clean security record over its history—no hacks, fund losses, or regulatory sanctions have been recorded since its launch, and the team celebrates its continuous uptime and safety focus.

While HTX hasn’t had major publicized hacks recently, its history includes structural changes like being removed from the Seychelles crypto exchange register and a prior license revocation in Thailand—illustrating some regulatory and administrative challenges in its past.

Risk Controls

Access is secured via users’ wallets; there are no built-in features like two-factor authentication, whitelists, or sub-account structures. Orca promotes a zero-trust design and encourages secure wallet use without centralized API permission controls.

HTX emphasizes robust account security through features like two-factor authentication (2FA), address whitelisting, anti-phishing tools, structured sub-accounts, and granular API permissions—allowing fine-tuned control and protecting users from unauthorized access.

Transparency

The protocol publishes regular security audits and adheres to standards like ISO 27001 and ISO 9001 for information security and quality management, offering clear documentation—but it does not offer monthly financial reports, formal SLAs, or public on-chain dashboards beyond smart contract visibility.

HTX publishes regular (monthly) Proof of Reserves reports and claims that users can verify their own assets via Merkle-root tools; however, it does not appear to offer public wallet addresses, comprehensive monthly financial statements, or formal service-level guarantees like an SLA.

Deposits, Withdrawals, KYC & Support

Fiat Deposit Methods

Orca is fully on-chain and does not accept direct fiat deposits via bank transfer, cards, or e-wallets—users must first convert fiat to crypto outside the platform, typically via a centralized exchange or on-ramp service.

HTX accepts fiat deposits via bank transfers (e.g., SEPA), cards (Visa/MasterCard), e-wallets (Advcash), PIX, UPI, etc., with minimum amounts generally starting around €10 or equivalent depending on currency, and processing times ranging from a few minutes to a business day, depending on method and region.

Supported Fiat Currencies & Conversion

KYC (Verification Levels)

Orca is a decentralized, non-custodial platform with no institutional KYC structure—there are no defined user levels (basic or advanced), identity checks, or trading limits based on KYC.

HTX offers account usage without KYC but limits certain actions like withdrawals; completing basic and advanced KYC quickly unlocks substantially higher daily limits (even up to multiple BTC), with level-up requiring ID documents and, for higher tiers, a live face check or investment capability assessment.

Withdrawals

Limits, Durations & Networks

limits, timing & networks

Customer Support

Users can open support tickets directly in the Orca UI, and also reach out via Discord or Telegram; requests are verified via wallet signature, and responses appear in the UI live ticket chat.

HTX provides customer assistance via 24/7 live chat, email support, and an extensive FAQ/knowledge base; response times vary but live chat ensures faster handling while the help center offers self-serve guidance across common topics. (No specific data found; this is based on typical platform structure.)

Languages & Localization

Orca’s documentation and FAQs are available in multiple languages (including Chinese, Japanese, Korean, Vietnamese) though the platform UI doesn’t show fiat prices or localized fees in currencies like EUR; regulatory localization is up to the user.

The platform is primarily in English but also supports local language interfaces depending on region; fiat amounts and fees display in currency local to the user (e.g., €/USD), with regulatory prompts and guidance tailored to supported jurisdictions. (Platform behavior inferred from multilingual support practices.)

App Quality & Stability

Orca is known for its smooth, highly responsive performance on Solana—it delivers a seamless experience, with low incidence of crashes and consistent updates, drawing praise for reliability in its V2 build.

HTX’s mobile app is regularly updated and generally delivers stable performance. Although specific crash-rate metrics aren’t disclosed publicly, user reviews suggest it remains reliable, with frequent updates ensuring bug fixes and feature enhancements.

Experience, Performance & Ecosystem

UX/UI

Orca’s interface is clean and intuitive for beginners, featuring playful visuals and straightforward navigation; it doesn’t currently provide separate “Lite” or “Pro” modes, so both newcomers and experienced users share the same streamlined experience.

HTX offers a dual-mode interface—“Lite” for faster, simplified navigation ideal for newcomers, and “Pro” for advanced users who need comprehensive trading dashboards and customization; this tiered approach smooths the learning curve by letting traders start simply and progressively explore deeper functionality.

Performance

Built on Solana, Orca delivers rapid execution with minimal latency, and gracefully handles market surges—its decentralized design avoids KYC queues and centralized congestion even during intense volatility.

Recent platform updates report a 20% boost in transaction efficiency thanks to UI refinement, reducing delays during order execution; while there’s no widespread evidence of system outages during volatility spikes, we should note that KYC verification can experience delays during market surges, as increased registrations lengthen processing queues.

Education

Orca offers multilingual FAQs and guided documentation—including Spanish resources—but does not yet include a dedicated academy, demo environment, or simulator for hands-on learning or live practice.

HTX maintains a Learn & Earn educational track with interactive lessons and quizzes (previously tied to CrossFi projects), though there’s no dedicated demo trading simulator; while core materials are in English, there’s growing on-platform educational content, but supports for Spanish learners appear limited at this time.

Community

Orca maintains active, developer-friendly channels on Discord and Telegram, fostering a collaborative community; while referral programs aren’t a featured part of its offering, users benefit from strong ecosystem engagement.

HTX fosters an active presence across official Telegram channels (English, Portuguese, Chinese), and maintains a Discord server for futures traders, encouraging peer support and platform discussions; referral incentives further engage users, though traditional web‐forum communities seem less prominent.

Integrations

Orca provides robust integration via its high-level SDKs, enabling automated trading and infrastructure use, though it doesn’t yet offer built-in links to TradingView charts, external trading bots, or tax/accounting platforms.

The platform supports native TradingView-style charts and full API/WebSocket connectivity, enabling integration with external trading bots and strategies; although there’s no direct accounting or tax tool within HTX, the open integration ecosystem lets users adapt third-party portfolio trackers for their record-keeping.

Who Each One Is Best For

Orca is ideal for on-chain DeFi users rooted in Solana, developers seeking modular liquidity functionality, and traders who value fast, transparent swapping—while those needing advanced charting, fiat tools, or demo environments may find it less suitable.

HTX is highly suitable for intermediate to advanced crypto enthusiasts—those who appreciate interface flexibility, deep liquidity, and integration options—while casual or non-English speakers may find it less approachable, and Spanish-speaking beginners may need external educational support.