Polish Złoty

FameEX

Biconomy.com

KuCoin

WhiteBIT

Kanga Exchange

zondacrypto

## What Is HTX?
HTX is a comprehensive ecosystem of blockchain businesses that span digital asset trading, financial derivatives, wallets, research, investments, incubation, and other businesses. HTX serves customers including institutions, market makers, brokers, and individual users, in over 160 countries across five major continents. The platform supports over 700 virtual assets, with over $4 billion daily trading volume and 45+ million registered users. Its offers spot trading, futures trading, margin trading, earn products, custody services, trading bots, and more, with a 24/7 access to several channels for contacting the support service.
HTX’s vision is to “Achieve Financial Freedom for 8 Billion People on Earth''. As a world-leading gateway to Web3, HTX’s growth strategy - "Global Expansion, Thriving Ecosystem, Wealth Effect, Security & Compliance'', underpins its commitment to providing quality services and values to virtual asset enthusiasts worldwide.



## Who Are the HTX Founders?
Huobi Global, HTX’s predecessor, was founded in 2013 by Leon Li in Beijing, who graduated from Tsinghua University in 2013 with a degree in Automation. Prior to Huobi Global, Li worked as a computer engineer at Oracle Corporation, one of the largest US-based software companies.
In September 2022, Huobi Global rebranded to HTX. The HTX Global Advisory Board guides HTX's strategies and development and boosts HTX's global development. The members include H.E. Justin Sun, founder of TRON, Ted Chen, CEO of About Capital Management (HK) Limited, Du Jun, co-founder of HTX, Leah Wald, CEO of Valkyrie Investments, and more. 



## Where Is HTX Located?
The company is based in Seychelles, with offices in Hong Kong, South Korea, Japan and the United States.


## HTX Restricted Countries
Users from the following jurisdictions are prohibited from using all services: Mainland China, the United States of America, Cuba, Iran, North Korea, Sudan, Syria, Venezuela, Hong Kong China and Singapore.
Users from the following jurisdictions are prohibited from trading in derivatives: Taiwan China, Israel, Iraq, Bangladesh, Bolivia, Ecuador, Kyrgyzstan, Sevastopol, Spain, the United Kingdom (retail users only) and New Zealand.


## What Coins Are Supported on HTX?
More than 700 digital currencies and tokens are available on the exchange, including the most popular ones: BTC, DOGE, ETH, LTC, XMR, HTX, USDT, and more.


## How Much Are HTX Fees?
HTX has a tiered fee structure, so trading fees depend on the level of each user. The platform charges a base maker and taker fee of 0.2%. Users can reduce fees with HTX or TRX deduction.


## Is It Possible To Use Leverage or Margin Trading on HTX?
Margin trading is available on HTX for various cryptocurrencies, which allows users to borrow funds to trade with leverage up to 5X for cross margin. Interest rates are calculated on an hourly basis.
Users can also trade crypto futures for Bitcoin, Ethereum, and more contracts, with leverage of up to 200X.

## What Is FameEX？

Established in 2018 and officially launched in 2020, FameEX is the world’s first full-stack cryptocurrency trading platform with derivatives trading as its core focus. The company's core values emphasize minimizing trading risks and fostering fair and open competition to new and professional users. It offers a comprehensive range of trading products to global users, including spot trading, derivatives trading, margin trading, demo trading, and copy trading. 

Since its launch in 2020, FameEX has leveraged a high-performance aggregation engine and advanced intelligence tools, such as AI Grid trading and multiple derivative products, to deliver a stable, fast, and seamless trading experience.

As of January 2025, FameEX serves 3 million active users, records 3.2 million monthly page views (PVs), and welcomes 1.61 million unique visitors (UVs) each month. With a cumulative transaction volume exceeding $400 billion, the platform ranks 27th on CoinMarketCap and holds a 30% market share in the digital asset trading sector in Southeast Asia. Users of the FameEX platform hail from a diverse range of countries and regions, including Southeast Asia, Australia, and Canada.

## Who Found FameEX?

FameEX, a global platform established in 2018, was founded by Mr. Lee BoonGin. As the CEO of FameEX, Mr. Lee BoonGi is a Singaporean entrepreneur with a Bachelor’s degree in Computer Engineering from the National University of Singapore. He was responsible for the development of the derivatives segment at the Singapore Mercantile Exchange.

## When Did FameEX Make Its Debut?

In 2020, FameEX officially provided services to the public.

## Where is FameEX's Headquarters?

FameEX is based in Australia. FameEX currently offers services to users in most countries and regions worldwide. However, access may be limited or unavailable in certain restricted areas, as outlined in the FameEX Platform Terms of Service.

## What Countries and Regions Are (not) Supported on the FameEX Platform?

FameEX currently provides services to users across most of the countries and regions globally. However, certain services may be restricted or unavailable in some areas, as outlined in FameEX’s Terms.

## What Cryptos Are Available on FameEX?

FameEX has a strict regulatory listing system and currently lists over 178 cryptocurrencies, including BTC, ETH, ADA, DOT, SOL, USDT, MATIC, AVAX, DOGE, SHIB, and more.

## How Is the FamEX Trading Fee Calculated?

FameEX implements a tiered fee structure based on your membership level, ranging from VIP 0 to VIP 9. For spot trading, the fee rate is between 0.015% and 0.1%. Makers in futures trading can expect rates between 0.004% and 0.02%, while takers will encounter rates from 0.015% to 0.06%. The trading fees of the FameEX platform are graded according to the accumulated trading volume in the last 30 days, which makes it one of the platforms with low fees.

## Can I Use Leverage or Margin Trading on FameEX?

Spot margin trading and perpetual futures margin trading are available on FameEX. To mitigate investment risks, FameEX will adjust the leverage multiplier of the corresponding service.

Kanga is an EU-based cryptocurrency exchange where users can buy, sell, and trade various cryptographic assets using a web browser or mobile app. Clients can also earn rewards through staking and participate in initial coin offerings (IEO) on KangaStarter. The exchange supports major stablecoins, including USDT, USDC, and DAI as well as oPLN, oUSD, oEURO, and oGBP. The Kanga platform supports well over 100 spot markets, quick swaps straight from the wallet, a built-in P2P service, a large blockchain-agnostic network of OTC physical fiat-to-crypto exchange points in more than 20 countries and crypto loans.

Kanga supports most of the main chains, including ETH, BSC, Polygon, Avalanche, Arbitrum, Optimism, Base, Algorand, Cardano, Tron, and Solana. The exchange serves users worldwide, offers competitive trading fees, and has an economy built around the Kanga token (KNG). Users staking KNG participate daily in platform-wide reward sharing and can enjoy guaranteed allocation in all IEOs with a convenient auto-buy mechanism.

## What Is OKX?

OKX is a global company offering exchange and Web3 services with offices in Hong Kong, Singapore, the UAE, Silicon Valley, and the Bahamas. OKX exchange services are offered by its Seychelles-incorporated and Bahamas-registered entities. OKX offers Web3 services in the United States and has an office in Silicon Valley, but it does not offer exchange services in the United States. The exchange offers basic trading including [spot](https://coinmarketcap.com/alexandria/glossary/spot-trading) and simple [options](https://coinmarketcap.com/alexandria/glossary/options-market), and [derivatives](https://coinmarketcap.com/alexandria/glossary/derivatives-market) including [margin](https://coinmarketcap.com/alexandria/glossary/margin-trading), [futures](https://coinmarketcap.com/alexandria/glossary/futures), [perpetual](https://coinmarketcap.com/alexandria/glossary/perpetual-contracts) swaps and [options](https://coinmarketcap.com/alexandria/article/what-is-options-trading-in-crypto-the-most-important-terms-explained). Other products include: trading bots, block trading, OKX Earn (savings, [stablecoins](https://coinmarketcap.com/alexandria/glossary/stablecoin), [DeFi](https://coinmarketcap.com/alexandria/glossary/defi), [staking](https://coinmarketcap.com/alexandria/article/crypto-staking-guide-2021), ETH 2.0 and more), [crypto loans](https://coinmarketcap.com/alexandria/glossary/crypto-loan) and Jumpstart, the exchange’s [launchpad](https://coinmarketcap.com/alexandria/article/the-best-ieo-launchpads).

OKX wallet claims to be the “portal to [Web3](https://coinmarketcap.com/alexandria/glossary/web-3-0),” offering a crypto [hot wallet](https://coinmarketcap.com/alexandria/glossary/hot-wallet), [decentralized exchange](https://coinmarketcap.com/alexandria/glossary/decentralized-exchange-dex) (DEX), a [NFT](https://coinmarketcap.com/alexandria/glossary/non-fungible-token) marketplace and [decentralized applications](https://coinmarketcap.com/alexandria/glossary/decentralized-applications-dapps) (DApps). The wallet supports over 30 networks, including major blockchains like [Bitcoin](https://coinmarketcap.com/currencies/bitcoin/), [Ethereum](https://coinmarketcap.com/currencies/ethereum/), [BNB Chain](https://coinmarketcap.com/currencies/bnb/), [Solana](https://coinmarketcap.com/currencies/solana/), [Polygon](https://coinmarketcap.com/currencies/polygon/), [Avalanche](https://coinmarketcap.com/currencies/avalanche/), [Fantom](https://coinmarketcap.com/currencies/fantom/) and more. 

OKX also has its own native blockchain — X Layer and native token — [OKB](https://coinmarketcap.com/currencies/okb/), which allows builders and projects to deploy DApps and developers to use infrastructure like OKX [Oracle](https://coinmarketcap.com/alexandria/glossary/oracles) and more. 

In January 2022, OKEx was rebranded as OKX,  with a new branding and roadmap.


## Who Are the OKX Founders?

OKX (formerly OKEx) is owned by OK Group. 

The company was founded by Mingxing "Star" Xu back in 2013 in China. Xu is a Chinese entrepreneur. He holds a Bachelor's degree in Applied Physics from the University of Science and Technology Beijing. Star Xu is CEO of OK Group.

The present CEO of OKX is Star Xu.


## When Did OKX Launch?

The exchange, formerly known as OKEX, was launched in 2017.


## OKX Restricted Countries

The project is supported in over 200 countries. However, residents of the United States don’t have access to the platform's services.


## What Coins Are Supported on OKX?

The exchange lists over 350 cryptocurrencies and supports more than 500 trading pairs. The platform lists major tokens including [BTC](https://coinmarketcap.com/currencies/bitcoin/), [ETH](https://coinmarketcap.com/currencies/ethereum/), [OKB](https://coinmarketcap.com/currencies/okb/), [AAVE](https://coinmarketcap.com/currencies/aave/), [SOL](https://coinmarketcap.com/currencies/solana/), [MATIC](https://coinmarketcap.com/currencies/polygon/), [XRP](https://coinmarketcap.com/currencies/xrp/), [DOGE](https://coinmarketcap.com/currencies/dogecoin/), [SHIB](https://coinmarketcap.com/currencies/shiba-inu/), and [DOT](https://coinmarketcap.com/currencies/polkadot-new/).


## How Much Are OKX Fees?

The fee structure is based on [market taker and maker](https://coinmarketcap.com/alexandria/glossary/market-maker-market-taker) model. Trading fees on the platform start at 0.10% and decrease as trading volume increases. For regular users, fees depend on the number of OKB (native currency) in the OKX ecosystem, while for advanced users, fees are based on their 30-day trading volumes.


## Is It Possible To Use Leverage or Margin Trading on OKX?

OKX offers margin trading with [leverage](https://coinmarketcap.com/alexandria/glossary/leverage) up to 10X. For derivatives, OKX also offers futures trading and perpetual swaps with up to 125X leverage. Traders can also leverage through crypto options, including BTC, ETH and more.

Find the next crypto gem on KuCoin 

## What Is KuCoin?

KuCoin is a cryptocurrency exchange built with the mission to “facilitate the global free flow of digital value.” It claims to have an emphasis on intuitive design, simple registration process and high level of security. The platform supports futures trading, a built-in P2P exchange, the ability to purchase cryptocurrencies with a credit or debit card, and instant exchange services.

A Community for Everyone

As an exchange for, by, and of the people, KuCoin is developing a community where everyone can benefit from growth and have their opinions heard.

Also known as “people's exchange”, the platform facilitated 1.2 trillion in lifetime trading volume and supports over 37 million users worldwide. The company claims to offer technology-driven trading products and the KuCoin ecosystem, which encompasses the KuCoin community and is built around the KuCoin token (KCS).

## Who Are the KuCoin Founders?

KuCoin was founded in 2017 by Michael, Eric, Top, Kent, John, Jack and Linda. The exchange officially launched in September 2017.

In 2020, when KuCoin is a top-5 exchange in the world, Johnny Lyu stepped in as the CEO. Before joining KuCoin, he worked in the tech, internet and e-commerce industries.

## When did KuCoin Launch?

KuCoin was launched in 2017

## Where Is KuCoin Located?

The company is international, headquartered in the Seychelles and offices in Hong Kong and Singapore, with more than 37 million users worldwide and a presence in over 200 countries.

KuCoin Restricted Countries

The platform provides services to over 200 countries such as Turkey, India and many others. Please check their official website for supported countries.

## What Coins Are Supported on KuCoin?

The platform has a large number of trading pairs, it offers nearly 700 cryptocurrencies for buying, selling and trading, the list of the top coins includes BTC, ETH, USDT, BNB, ADA, XRP, USDC, DOGE, DOT, UNI and more.

## How Much Are KuCoin Fees?

KuCoin's base fee is 0.1% for both market makers and takers.The higher your trading fee level is, the lower your trading fee is, even a negative fee rate is possible.

Being a Maker/Taker would also affect your trading fee rate.In a Market/Hidden/Iceberg Order, you will be charged a taker fee as a taker.In a Limit Order( With Post Only function enabled), you will be charged a maker fee as a maker.

The trading fee rate can also be affected if you enable the KCS pay fees function.

KuCoin deducts the token after the slash of a trade pair as the fee token. For example, users will pay USDT/KCS as the trading fee token for BTC/USDT, LTC/KCS. It's worth noting that in certain trading, the same coin will be charged as the fee, and the actual trade quantity may be different from the quantity that arrives in the account because a certain part is deducted as the fee.

## Is It Possible To Use Leverage or Margin Trading on KuCoin?

KuCoin provides multiple products which support leverage to magnify the market volatilities. Starting from the basics will be margin trade for spot, which supports up to 10X leverage with multiple assets. Next level will be derivatives, futures trading, which supports up to 125X leverage with selected assets for clearing. KuCoin also provides options right now which conveys the concept of leverage due to the ratio between premium and notional value.

What Is WhiteBIT?

Launched in November 2018, WhiteBIT is the largest cryptocurrency exchange in Europe by traffic, offering crypto-to-crypto and crypto-to-fiat transactions with a 0.1% trading fee. The exchange handles a trading volume of over $2,7 trillion per year and is a part of WhiteBIT Group ecosystem.

With European Exchange and Custody authorizations, WhiteBIT exchange meets KYC and AML requirements and claims to have 8,000,000+ users from the EU, South America, and Asia registered on the platform. 
WhiteBIT Group itself serves more than 35 million customers globally.

WhiteBIT offers instant transactions with P2P codes, the possibility of staking, private and public APIs, and a range of trading tools: limit, market, stop-limit, stop-market, multi-limit, and OCO orders. Quick deposits and withdrawals are carried out with InstantSend by Dash.

Users can get the full trading experience via Android/iOS apps or on TabTrader:
Android APP: WhiteBIT on Google Play
iOS APP: WhiteBIT on the App Store

Who Are the Founders of WhiteBIT?
WhiteBIT was founded by Volodymyr Nosov, who is founder and president of WhiteBIT Group.  Oleksii Kovalev is the vice president of WhiteBIT exchange.

Before launching the crypto platform, Nosov was the co-founder of the Viva Parquet company and Head of Sales Operations at PromoGroup Ltd.

Where Is WhiteBIT Located?
According to the company’s LinkedIn page, its primary location is in Vilnius, Lithuania.

WhiteBIT Restricted Countries
The company revealed that persons in Afghanistan, American Samoa, the U.S. Virgin Islands, the Territory of Guam, Iran, Yemen, Libya, the State of Palestine, Puerto Rico, Somalia, the Democratic People’s Republic of Korea, The Northern Mariana Islands, USA, Syria, Russian Federation, Republic of Belarus, Republic of Sudan, Transnistria, temporarily occupied territories of Georgia, Turkish Republic of Northern Cyprus, Western Sahara, Federal Republic of Ambazonia, Kosovo, South Sudan, and temporarily occupied territories of Ukraine are not allowed to use the exchange.

What Coins Are Supported on WhiteBIT?
As of April 2025, WhiteBIT supports 330+ cryptocurrencies in 630+ spot pairs and 190+ futures pairs.

How Much Are WhiteBIT Fees? 
The platform offers a competitive flat fee structure of 0.10% for makers and takers. Furthermore, the daily fee for using funds in margin trading and borrowing is 0.0585%.

Is It Possible To Use Leverage or Margin Trading on WhiteBIT?
WhiteBIT offers margin trading with leverage of 1X, 2X, 3X, 5X, and 10X, and futures trading with leverage of 1X to 100X.

Official Partnerships 
WhiteBIT proudly collaborates with several prominent partners, including FC Barcelona, ESL Faceit, VISA, Trabzonspor and the Ukrainian national football team.

Zondacrypto (ex-BitBay) is one of the largest digital currency exchanges in Europe with over 1 million users. The company was established in 2014 and it is regulated by the Estonian Financial Intelligence Unit (FIU). The Zondacrypto exchange has a policy against money laundering and terrorism financing and ensures the safety and security of the deposits and trading via the platform by applying strict AML and KYC procedures.

Users can make transactions in over 50 coins and tokens in pairs with traditional currencies (EUR, GBP and PLN), stablecoins (USDT and USDC), and BTC and ETH. Zondacrypto is continually developing and expanding its business, which has resulted in the creation of such products as Zondacrypto FIAT Exchange and Zondacrypto Pay. 

Zondacrypto is on a mission to democratize the access to cryptocurrency. The company’s ambition is to develop simple intuitive tools, the education programmes, and the regulatory framework, that will help its customers to trade and spend confidently from a position of strength.

To know more about investments in digital assets, please visit [www.zondacrypto.com](https://zondacrypto.com/).

### What Is Biconomy.com?

Biconomy.com is a cryptocurrency trading and investment platform where users can easily buy, sell, exchange, and store cryptocurrencies. The platform is intuitive and beginner-friendly, supporting basic crypto transactions, digital wallets, and payments such as SEPA,SWIFT, etc.

Established in October 2019, Biconomy.com currently serves over 1 million users and institutions globally, offering access to a wide range of assets and contracts across Spot and crypto derivatives like Futures and Options. The platform also includes features like Demo and Copy Trading, Launchpad projects, Earn and Kickstarter products, an NFT Marketplace, and more.

Biconomy.com provides a professional platform where crypto investors and traders can benefit from an ultra-fast matching engine, 24/7 customer service, a robust mobile app, and multilingual community support. To withdraw funds from accounts or deposit cryptocurrencies, users must complete a mandatory KYC, or “Know Your Customer,” process.

Biconomy.com also has a native token, BIT, and plans to develop its native blockchain, which will allow builders and projects to deploy DApps and enable developers to fully utilize the platform's infrastructure.

### Who Are the Biconomy.com Founders?

The company was founded by Dmitriy Sheludko, who is also the current CEO. To make Bitcoin trading as secure as possible for all cryptocurrency enthusiasts, he decided to build a trading platform. Dmitriy Sheludko holds bachelor's degrees in Economics and Psychology from Yale University and has extensive experience in trading and money management on the NYSE before joining the crypto world in 2014.

### When Did Biconomy.com Launch?

Biconomy.com was launched in October 2019.

### Where Is Biconomy.com Located?

Biconomy.com is one of the first cryptocurrency exchanges in the market, with a team distributed all over the world. The company is registered in the British Virgin Islands, but it does not have a physical head office, and all employees work remotely due to the nature of the crypto business.

### Biconomy.com Restricted Countries

Biconomy.com is available in over 100 countries, although some functions may be restricted in certain areas. The full list of restricted regions can be viewed on the official website.

### What Coins Are Supported on Biconomy.com?

Biconomy.com lists over 180 crypto tokens and offers more than 200 spot trading pairs, including major coins like BTC, ETH, BIT, SOL, APE, LTC, DOGE, SHIB, AVAX, MATIC, DOT, AAVE, XRP, and more.

### How Much Are Biconomy.com Fees?

Commissions on the platform are highly competitive and among the lowest in the market. Users can deposit funds without any fees, while withdrawal fees vary depending on the cryptocurrency.

Trading fees on the platform start at 0.10% and decrease as trading volume increases. For regular users, fees are based on their 30-day trading volumes, with rates following a maker-taker model.

### Is It Possible To Use Leverage or Margin Trading on Biconomy.com?

Biconomy.com offers its clients the ability to trade with up to 100X leverage on crypto derivatives products. Available products include BTC/USD, ETH/USD, XRP/USD, EOS/USD, and other perpetual contracts. Users can also utilize isolated margin and cross margin. Customers have access to inverse perpetuals, crypto futures, crypto options, and leveraged tokens.

Crypto Exchanges For PLN

List of Crypto Exchanges Offering Polish Złoty.

PLN Crypto Volume Exchanges

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