SIGMA

Ethereum

Solana

SIGMA (SIGMA) is a cryptocurrency launched in 2024and operates on the Ethereum platform. SIGMA has a current supply of 899,849,202.85. The last known price of SIGMA is 0.00208118 USD and is up 0.63 over the last 24 hours. It is currently trading on 62 active market(s) with $953,644.59 traded over the last 24 hours. More information can be found at https://www.sigmasolana.com/.

Raydium (CLMM)

## What Is Raydium?

[Raydium](https://coinmarketcap.com/currencies/raydium/) is a [Solana](https://coinmarketcap.com/currencies/solana/)-based [decentralized exchange](https://coinmarketcap.com/alexandria/glossary/decentralized-exchange-dex) (DEX) with an [automated market maker](https://coinmarketcap.com/alexandria/glossary/automated-market-maker-amm) (AMM) model. Users can [swap](https://coinmarketcap.com/alexandria/glossary/token-swap), trade, and become [liquidity providers](https://coinmarketcap.com/alexandria/glossary/liquidity-provider-tokens-lp-tokens). The exchange provides liquidity to [Serum](https://coinmarketcap.com/currencies/serum/), another Solana-based exchange with a central [order book](https://coinmarketcap.com/alexandria/glossary/order-book) model. Therefore, Raydium users can access the order flow and liquidity of Serum and vice versa. Furthermore, the platform claims to offer the best price swap feature that automatically determines whether a token swap is cheaper if routed through the [liquidity pool](https://coinmarketcap.com/alexandria/glossary/liquidity-pool) or the Serum order book. 

Users can also add liquidity and receive LP tokens, which represent a proportional share of the pooled assets. Every time a token swap is performed, LP token holders receive 0.22% of the trade volume. It is distributed according to the proportion of liquidity provided to the pool. There is also an option to create permissionless pools, which will also place orders on the Serum order book. This way, users can add any token pairs they wish and earn a share of the trading fees. 

The native [RAY](https://coinmarketcap.com/currencies/raydium/) token can be staked to earn additional tokens. It also serves as a [governance token](https://coinmarketcap.com/alexandria/glossary/governance-token) that can be used to vote on improvement proposals and fee structures on the exchange.  


## Who Are the Raydium Founders?

AlphaRay leads overall strategy, operations, product direction and business development for Raydium. With a background in algorithmic trading in commodities, Alpha transitioned to market making and liquidity providing for cryptocurrency in 2017 and hasn't looked back. After diving into DeFi in the summer of 2020, Alpha saw a market need for an order book AMM to aggregate liquidity, and with the release of Serum, pulled together a team of experienced trading developers to tackle the problem head on.
XRay is Raydium's Chief of Technology and Dev Team leader. X has 8 years of experience as a trading and low latency systems architect for both traditional and crypto markets. X designs all of Raydium’s systems and infrastructure as needed.
GammaRay heads up marketing and communications while also playing a key role in strategy and product direction. Gamma spent a large part of his career at a leading data analytics and market research firm, working on both client engagements and corporate marketing. Prior to Raydium, Gamma's focus within cryptocurrency has been technical analysis and discretionary trading.

## When Did Raydium Launch?

Raydium launched on February 21, 2022. 


## Where Is Raydium Located?

The exchange does not list its location on its Crunchbase profile. 


## Raydium Restricted Countries

The Raydium Protocol is not available to residents of Belarus, The Central African Republic, The Democratic Republic of Congo, North Korea, Crimea, Donetsk and Luhansk regions of Ukraine, Cuba, Iran, Libya, Somalia, Sudan, South Sudan, Syria, the US, Yemen, Zimbabwe and any other jurisdiction in which accessing or using the protocol is prohibited.


## Raydium Supported Coins List 

Raydium supports all Solana-based SPL tokens. 


## How Much Are Raydium Fees?

At the time of writing, token swaps incur a 0.25% trading fee, with 0.22% returned to the liquidity pools as a fee reward and 0.03% distributed to the staking pool.


## Is It Possible To Use Leverage or Margin Trade on Raydium?

Raydium does not offer [leverage](https://coinmarketcap.com/alexandria/glossary/leverage) or [margin trading](https://coinmarketcap.com/alexandria/glossary/margin-trading).

Raydium

## What Is Orca?

Orca touts itself as the "easiest, fastest, and most user-friendly cryptocurrency exchange on the Solana blockchain." Being one of the first automated [market makers](https://coinmarketcap.com/alexandria/article/what-are-automated-market-makers) (AMM) launched on [Solana](https://coinmarketcap.com/alexandria/article/solana), the decentralized exchange (DEX) maintains its own [liquidity pools](https://coinmarketcap.com/alexandria/glossary/liquidity-pool). It allows users to swap assets, participate in yield farming, and provide liquidity.

The platform leverages Solana’s quick transactions and low fees. On one hand, users can perform low-fee token trades. On the other, they can provide [concentrated liquidity](https://coinmarketcap.com/alexandria/glossary/concentrated-liquidity) to the platform to earn a share of trading fees.

### Who Are the Founders of Orca?

Orca was co-founded by Grace Kwan and Yutaro Mori. Kwan, aka "Ori," is the UX designer. She graduated from Stanford with a B.S. and M.S. in Computer Science before working as a software engineer at Coursera and a designer at IDEO.

Yutaro is the brain behind Orca's core AMM. He has been active in the crypto space since 2017 at the Ethereum Foundation. He worked on the Eth2 Go client and Layer 2 solutions before making a foray into Solana.

### When Was Orca Launched?

The project launched in February 2021 without external funding. In September 2021, the [total value locked](https://coinmarketcap.com/alexandria/glossary/total-value-locked-tvl) (TVL) on the protocol had exceeded $300 million, while its trade volume exceeded $700 million.

### Where Is Orca Located?

The company is located in New York, United States.

### Orca Restricted Countries

Although Orca’s "Terms of Use Agreement" did not explicitly name any country as restricted, the company advised users in areas prohibited by the applicable law to desist from using its platform.

### What Coins Are Supported on Orca?

The DEX supports over 200 markets, with the most popular trading pairs being SOL/USDC, SOL/STSOL, and SOL/MSOL.

### How Much Are Orca Fees?

Trading fees vary depending on the route the AMM uses. The fee structure on the platform is as follows: stable whirlpool – 0.01%, whirlpool – 0.2%, stable pool – 0.07%, and pool – 0.3%. A "double-hop trade" such as SOL to USDT to ETH would pay 0.3% to trade SOL to USDT and another 0.3% to trade USDT to ETH.

### Is it Possible To Use Leverage or Margin Trading on Orca?

The decentralized trading platform does not support margin trading.

Orca

## What Is Poloniex?

Poloniex is a global crypto [centralized exchange](https://coinmarketcap.com/alexandria/glossary/centralized-exchange-cex) (CEX) platform backed by Justin Sun, founder of [Tron](https://coinmarketcap.com/currencies/tron/). The exchange provides the following products: [spot trading](https://coinmarketcap.com/alexandria/glossary/spot-trading) and [margin trading](https://coinmarketcap.com/alexandria/glossary/margin-trading), [futures trading](https://coinmarketcap.com/alexandria/glossary/futures) and [perpetual swaps](https://coinmarketcap.com/alexandria/glossary/perpetual-contracts), [limit orders](https://coinmarketcap.com/alexandria/glossary/limit-order), real-time order books, a convenient lending system ([P2P lending](https://coinmarketcap.com/alexandria/glossary/peer-to-peer-p2p-lending)), crypto [staking](https://coinmarketcap.com/alexandria/glossary/staking) and a trading terminal.

The exchange lists over 350 cryptocurrencies and tokens, which can be purchased with a bank account, credit or debit card, and ApplePay.

The exchange has an insurance fund and its own crypto community — Poloniex Learn, where guides, educational materials and relevant industry news are available.


## Who Are the Poloniex Founders?

The exchange was founded by Tristan D'Agosta (CEO) in early 2013. In 2019, Poloniex spun off its parent company, Circle, to form a new firm, Polo Digital Assets, Ltd., which currently owns the business.

Tristan D'Agosta, also known as Busoni, is a musician with a bachelor's degree from Rutgers University who got into cryptocurrencies, learned to code, and created his own exchange to trade Bitcoin and other digital assets securely. He’s the sole proprietor at Polonius Sheet Music and works for Various as well.


## When Did Poloniex Launch?

Poloniex has been operating since January 2014. In 2018, Circle Internet Financial Ltd acquired Poloniex at a valuation of around $400M. In 2019, Circle announced that the exchange would spin out, with the acquisition led by Justin Sun.


## Where Is Poloniex Located?

It was originally based in the U.S. state of Delaware. Currently, the exchange is not available in the United States.


## Poloniex Restricted Countries

The international exchange has its own geo-restrictions, including the United States, Cuba, Iran, North Korea, Sudan and Syria.


## What Coins Are Supported on Poloniex?

The platform lists over 350 assets and more than 200 trading pairs, including [fiat](https://coinmarketcap.com/alexandria/glossary/fiat) currencies. Users can buy, sell and trade [BTC](https://coinmarketcap.com/currencies/bitcoin/), [ETH](https://coinmarketcap.com/currencies/ethereum/), [USDT](https://coinmarketcap.com/currencies/tether/), [TRX](https://coinmarketcap.com/currencies/tron/), [SOL](https://coinmarketcap.com/currencies/solana/), [XLM](https://coinmarketcap.com/currencies/stellar/), [DOGE](https://coinmarketcap.com/currencies/dogecoin/), [SHIB](https://coinmarketcap.com/currencies/shiba-inu/), and more.


## How Much Are Poloniex Fees?

Poloniex charges fees according to the [maker-taker](https://coinmarketcap.com/alexandria/glossary/market-maker-market-taker) fee model, where 0.01% is charged for maker fee and 0.075% for taker fee. Commissions are directly related to the 30-day [trading volume](https://coinmarketcap.com/alexandria/glossary/trading-volume), traders with large volumes receive discounts. The commission level on the platform starts at 0.155%.


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

One of the crucial features of Poloniex is margin trading, which allows platform clients to trade with [leverage](https://coinmarketcap.com/alexandria/glossary/leverage) of up to 2.5X. Poloniex Futures offers leverage on all of the Futures products, with leverage up to 100X. Loans at a certain percentage are also available.

Poloniex

## What Is Kraken?

Kraken is a US-based cryptocurrency exchange where users can buy, sell and trade various assets with relatively low commissions. Clients can also earn rewards through coin staking. The exchange has a leading level euro volume and liquidity and allows users to trade over 100 crypto assets and 7 fiat currencies, including USD, CAD, EUR, GBP, JPY, CHF and AUD, on-the-go with a web platform and mobile apps.

Founded in 2011, it was one of the first few crypto exchanges offering spot trading, derivatives and index products. Today, the company offers numerous products and services, including but not limited to: spot trading, margin trading, futures, indices, stakings, OTC and an upcoming non-fungible token (NFT) marketplace. The exchange serves over 8 million traders and institutional clients, and is backed by Digital Currency Group, Blockchain Capital, Tribe Capital, Hummingbird Ventures and more.


## Who Are the Kraken Founders?

The centralized exchange is owned by Payward Inc., founded by its CEO, crypto pioneer Jesse Powell.

Powell has been working with digital currencies since 2001. He graduated from California State University with a degree in Philosophy with a concentration in Ethics & Law, founded the Verge Gallery and Studio Project, created Internet Ventures & Holdings.


## When Did Kraken Launch?

Kraken was founded in 2011 and launched in September 2013, offering Bitcoin, Litecoin and euro-denominated trades initially.


## Where Is Kraken Located?

The company is based in San Francisco, California.


## Kraken Restricted Countries

Kraken is available to all U.S. residents, except those living in New York and Washington. However, Kraken Futures are not available to all U.S. residents. Currently, the platform serves millions of customers in approximately 200 countries.

The company has several restrictions for the following countries: Afghanistan, Central African Republic, Congo-Brazzaville, Eritrea, Congo-Kinshasa, Guinea-Bissau, Cuba, Lebanon, Iran, Mali, Iraq, Namibia, Libya, Somalia, North Korea, South Sudan, Syria, Sudan, Tajikistan and Yemen.


## What Coins Are Supported on Kraken?

More than 120 coins are supported on the platform, including [BTC](https://coinmarketcap.com/currencies/bitcoin/), [ETH](https://coinmarketcap.com/currencies/ethereum/), [LTC](https://coinmarketcap.com/currencies/litecoin/), [XRP](https://coinmarketcap.com/currencies/xrp/), [ETC](https://coinmarketcap.com/currencies/ethereum-classic/), [ZEC](https://coinmarketcap.com/currencies/zcash/), [USDT](https://coinmarketcap.com/currencies/tether/) and more.


## How Much Are Kraken Fees?

Fees on the platform vary across different products, such as Instant Buy, Kraken Pro, Stablecoins, Margin, Futures and NFT. For the basic Instant Buy service, the company charges a fee of 0.9% for stablecoins and 1.5% for other crypto assets, on top of fees charged for different payment methods. For Kraken Pro, it uses a maker-taker fee model where maker fees range 0.00% to 0.16% and taker fees range from 0.10% to 0.26%, depending on how often a user trades each 30-day period.


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

For advanced users, Kraken Pro offers margin and futures features. The platform offers up to 5X leverage. The maximum level of leverage depends on the currency pair.

Kraken

## What Is LBank?

LBank is a globally based [centralized exchange](https://coinmarketcap.com/alexandria/glossary/centralized-exchange-cex) (CEX) platform that was established in 2015. The platform allows users to buy and sell major crypto assets like [Bitcoin](https://coinmarketcap.com/currencies/bitcoin/) (BTC) and [Ethereum](https://coinmarketcap.com/currencies/ethereum/) (ETH) in over 131 [fiat](https://coinmarketcap.com/alexandria/glossary/fiat) currencies, with over 55 payment methods. The company has licenses from the National Futures Association, Italian Organismo degli Agenti e dei Mediatori, and money services businesses in the United States & Canada.

LBank's financial products include [spot](https://coinmarketcap.com/alexandria/glossary/spot-trading) and [margin trading](https://coinmarketcap.com/alexandria/glossary/margin-trading), [crypto futures](https://coinmarketcap.com/alexandria/glossary/futures) and [options](https://coinmarketcap.com/alexandria/glossary/options-market), [staking](https://coinmarketcap.com/alexandria/glossary/staking), and [ETF](https://coinmarketcap.com/alexandria/glossary/exchange-traded-fund-etf) trading of crypto assets. Other services include [peer-to-peer](https://coinmarketcap.com/alexandria/glossary/peer-to-peer-p2p) (P2P) transactions and grid trading.


## Where Is LBank Located?

The exchange is based in the British Virgin Islands, and owned and operated by LBK Blockchain Co., Limited. The exchange also has offices in Lithuania, Canada, and Singapore.

## In what countries is LBank active?

The exchange has more than 12 million users and accepts clients from over 210+ countries and regions.

## What Coins Are Supported on LBank?

The centralized cryptocurrency exchange supports over 800 cryptocurrencies and more than 1000 trading pairs. The most notable crypto assets of the platform are [BTC](https://coinmarketcap.com/currencies/bitcoin/), [ETH](https://coinmarketcap.com/currencies/ethereum/), [LUNA](https://coinmarketcap.com/currencies/terra-luna-v2/), [MATIC](https://coinmarketcap.com/currencies/polygon/), [FTM](https://coinmarketcap.com/currencies/fantom/), [CRO](https://coinmarketcap.com/currencies/cronos/), [DOGE](https://coinmarketcap.com/currencies/dogecoin/) and more.


## How Much Are LBank Fees?

The exchange charges a flat 0.10% [maker and taker fee](https://coinmarketcap.com/alexandria/glossary/market-maker-market-taker) for spot trading, and withdrawal fees vary from crypto to crypto. For futures, the maker rates are 0.02% and 0.06% for taker fees. There is no deposit fee.


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

Exchange customers can trade [leveraged](https://coinmarketcap.com/alexandria/glossary/leverage) ETFs using the spot trading process. A leveraged ETF is a [derivative](https://coinmarketcap.com/alexandria/glossary/derivative) instrument. No margin is required. LBank supports 3X long leverage (3L) and 3X short leverage (3S). 

Users can also trade crypto [futures](https://coinmarketcap.com/alexandria/glossary/futures), including BTCUSDT, ETHUSDT, FILUSDT and more [perpetual](https://coinmarketcap.com/alexandria/glossary/perpetual-contracts) contracts with leverage of up to 125X. [Cross margin](https://coinmarketcap.com/alexandria/glossary/cross-margin) and [isolated margin](https://coinmarketcap.com/alexandria/glossary/isolated-margin) are available.

LBank

### What is CoinEx?

Established in 2017 by industry-leading mining pool ViaBTC, CoinEx is a global cryptocurrency exchange designed with users in mind.

The platform champions transparency as one of the earliest crypto exchanges to release proof-of-reserves to protect 100% of user assets, preserving its commitment to maintaining the highest standards of integrity while ensuring a secure trading environment for its users.

CoinEx offers a smooth and pleasant trading experience through its latest features, including Mining, One-click Swap, Pre-token Trading, and its self-designed Automated Market Maker (AMM), providing interactive utilities that satisfy its 10+ million users in over 200 countries and regions.

CoinEx supports over 1300 cryptocurrencies and more than 1900 trading pairs across 18 language markets.

The exchange is home to its native token, CET (Coin Ecosystem Token), which plays a strong role in enhancing user engagement and fostering a vibrant ecosystem.

Encouraging user empowerment, CoinEx offers resources to enhance their knowledge and skills for crypto trading. With applications such as AI Analysis tailored for advanced users and Academy for beginners, CoinEx helps them trade with confidence.

By continuously improving to meet the evolving needs of its users, CoinEx strives to provide a reliable and excellent cryptocurrency trading experience as 'Your Crypto Trading Expert.’

### Who is the CoinEx founder?

CoinEx was founded by Haipo Yang, a young entrepreneur and an early Bitcoin investor. Mr. Yang had his first introduction to Bitcoin in 2011 and joined the Bitcoin community in 2013. In 2016, he started developing a Bitcoin mining pool. He completed all the code of ViaBTC Pool and launched it two months later, followed by the establishment of CoinEx Exchange.

### When was CoinEx launched?

CoinEx was launched in December 2017.

### What coins are supported on CoinEx?

CoinEx now supports nearly 1400 innovative and premium crypto assets, including BTC, ETH, DOGE, SOL, XRP, ADA, etc.

### Is it possible to use margin/futures trading on CoinEx?

On CoinEx, users can trade cryptos with up to 10X leverage. CoinEx futures contract employs several adjustable leverages ranging from 3X to 100X. Additionally, the exchange offers nearly 200 futures markets where users can access CoinEx’s easy, convenient futures trading services.

### How is CoinEx’s ecosystem?

The CoinEx ecosystem, supported by ViaBTC, is dedicated to exploring and promoting the latest development models within the blockchain industry. We actively seek opportunities for growth in this sector, fostering the circulation and application of its technology. The ecosystem include:

* CoinEx, crypto trading designed with users in mind; 
* CoinEx Wallet, a secure crypto wallet;
* CoinEx Smart Chain, a smart contract chain; 
* CoinEx Explorer, a blockchain explorer; 
* CoinEx Charity, a nonprofit blockchain charity organization.

The ecosystem aims to provide professional services and technical support to meet users' needs in cryptocurrency trading, asset management, and blockchain exploration, while CoinEx Charity serves social outreach initiatives.

### What is a CoinEx Ambassador?

CoinEx Ambassadors are the exchange’s partners for its worldwide promotion. They assist CoinEx in market operations and help the exchange build a global presence. CoinEx Ambassadors could enjoy a commission ratio of up to 50% of the referee's transaction fees. Moreover, they can also receive lifetime commissions as long as they stay as Ambassadors. 

CoinEx

## About XT.COM
XT.COM is a trading platform with a wide selection of cryptocurrencies, a significant range of transactions and trading categories like OTC/Spot/Margin/Futures/[Derivatives](), as well as efficient and professional crypto investment services. Covering a rich variety of trading categories together with a NFT aggregated marketplace, the platform strives to cater to its large user base by providing a secure, trusted and intuitive trading experience.

Both beginners and experienced investors have access to multiple services: currency transactions, OTC transactions, [Futures](https://coinmarketcap.com/alexandria/glossary/futures) trading, purchasing assets with credit cards, and [Margin trading](https://coinmarketcap.com/alexandria/glossary/margin-trading)/Leverage trading. Additionally, users can also access support for [Staking](https://coinmarketcap.com/alexandria/glossary/staking), Saving and [Mining](https://coinmarketcap.com/alexandria/glossary/mining). 

The futures trading service on XT.COM is user-friendly, comprehensive interface that makes trading accessible to both novice and professional traders. The platform offers advanced trading tools, including real-time market data, advanced charting, and a range of order types, such as limit and stop orders, enabling traders to implement their strategies effectively. Users can trade digital assets through contracts that stipulate a predetermined price and date in the future. This is particularly useful for traders who want to hedge against price fluctuations and take advantage of market opportunities. 

The exchange has an app for Windows/Android/iOS, a clean and user-friendly interface, a simple and intuitive registration process, a convenient C2C marketplace for buying/selling cryptos, and a high-performance matching engine for fast transactions without delays.

XT.COM provides its users with a secure trading experience through [DDoS](https://coinmarketcap.com/alexandria/glossary/distributed-denial-of-service-ddos-attack) attack protection, an extra layer of safety based on a three-private-key security structure, and special treatment for user accounts and digital assets that are stored in cold wallets. Optimal data integrity and security is a top priority at XT.COM.

## What Coins Are Supported on XT.COM?

The exchange supports 800+ tokens and 1000+ trading pairs. The top crypto assets available on the platform include BTC, ETH, SOL, BNB, DOT, XRP, ATOM, ADA, AAVE, LTC and more.

## When was XT.COM Established?

XT.COM crypto exchange was established in 2018 in Seychelles and has quickly emerged as a powerhouse among crypto exchanges with a global reputation for reliability, security, and innovation. Since then, XT.COM now serves more than 7.8 million registered users, over 10,00,000+ monthly active users and 40+ million users in the ecosystem. 

## Where Is XT.COM Located?

XT.COM has operation centers in Seychelles, Europe and other countries and regions, and its business covers the world.

## What are the associated Trading Fees on XT.COM?

Generally, XT.COM doesn’t charge traders any deposit fees but it would vary depending on the payment method used for deposits. Trading fees for spot orders start at 0.05% for makers and 0.2% for takers. Crypto withdrawal fees are not fixed and would depend on the concerning token.

## How much Leverage is available in Margin Trading on XT.COM?

The platform supports [Margin trading](https://coinmarketcap.com/alexandria/glossary/margin-trading) where investors can use 3x to 20x Leverage in their trades. There are two types of margin trading on the exchange: standard and pro options. 

XT.COM

Founded in June 2018, BVOX is a global professional cryptocurrency trading platform that provides users with diversified crypto derivatives trading services, and 7/24 customer service and high-quality user education. BVOX Team has rich experience in the financial industry and blockchain technology.

SIGMA Crypto Coin Data

Coin Information & Volume Data on SIGMA.

SIGMA

Top 100 Market Pairs For SIGMA

Latest Crypto Insight Publications

Navigation

User Solutions

Company Solutions

Subscribe to Our Newsletter: