Helium Mobile

Solana

Helium Mobile (MOBILE) is a cryptocurrency and operates on the Solana platform. Helium Mobile has a current supply of 100,880,000,000 with 89,280,000,000 in circulation. The last known price of Helium Mobile is 0.00012025 USD and is down -1.14 over the last 24 hours. It is currently trading on 113 active market(s) with $10,957.02 traded over the last 24 hours. More information can be found at https://www.helium.com/.

Raydium (CPMM)

BitKan is a leading cryptocurrency broker exchange, partnering with over 7 major exchanges, including Binance and OKX. Through BitKan, users can access the combined trading depth of thousands of crypto tokens across multiple platforms—all with a single BitKan account. Established in 2012, BitKan officially launched its trading platform in 2019, supporting millions of users worldwide in exploring and trading digital assets.

Whether you’re new to cryptocurrency or an experienced trader, we offer a comprehensive range of intuitive tools and services comprising Spot Trading, Futures Trading, Bot Trading, and more. Our mission is to simplify the process of buying, selling, and managing crypto, empowering users to trade with confidence.

Security is our top priority at BitKan. We employ advanced technologies and rigorous protocols to ensure a secure and trustworthy trading environment. We take pride in providing a platform where users can trade safely, with security and trust as the cornerstones of our business.

All of BitKan’s features are available on both iOS and Android mobile apps, as well as on desktop, giving you access to the world of crypto anytime, anywhere.

BitKan

## What Is Crypto.com Exchange?

Crypto.com was initially established in Hong Kong in June 2016, and Crypto.com Exchange was launched 3 years later. Now based in Singapore, the platform has more than 50 million customers in over 90 countries, including Europe, the USA, Canada, Australia, Latin America, and some Asian countries.

The company offers its customers the following products: a mobile app, Crypto.com Visa card, a [mobile wallet](https://coinmarketcap.com/alexandria/glossary/mobile-wallet), Crypto.com Earn, Crypto.com Pay, Crypto.com [NFT](https://coinmarketcap.com/alexandria/glossary/non-fungible-token), Crypto.com Credit. The [centralized exchange](https://coinmarketcap.com/alexandria/glossary/centralized-exchange-cex) (CEX) offers [spot trading](https://coinmarketcap.com/alexandria/glossary/spot-trading), [margin trading](https://coinmarketcap.com/alexandria/glossary/margin-trading) and [derivatives](https://coinmarketcap.com/alexandria/glossary/derivatives-market) trading. Crypto.com also offers [DeFi](https://coinmarketcap.com/alexandria/glossary/defi) products like a DeFi wallet and an ecosystem on the Crypto.org chain powered by its native token, [Cronos](https://coinmarketcap.com/currencies/cronos/) (CRO).


## Who Are the Crypto.com Exchange Founders?

The Singapore-based crypto and payments platform was co-founded by Kris Marszalek, Gary Or, Rafael Melo and Bobby Bao as "Monaco”. In 2018, the project was renamed as Crypto.com. The company is operated by Foris DAX Asia, owned by Foris DAX Markets, Inc.

Kris Marszalek is a serial entrepreneur. Before founding Crypto.com, Marszalek launched Yiyi, a location based service platform, and Beecrazy, an e-commerce company. He also co-founded Starline Polska, a consumer electronics design and manufacturing company.


## Where Is Crypto.com Exchange Located?

Crypto.com is based in Singapore.


## Crypto.com Exchange Restricted Countries

The Crypto.com App is currently available in 49 states in the United States, except New York. Globally, the exchange has quite extensive restrictions, and the full list is on the official website.


## What Coins Are Supported on Crypto.com Exchange?

The exchange supports over 250 [digital assets](https://coinmarketcap.com/alexandria/glossary/digital-asset) (with spot trading, [futures](https://coinmarketcap.com/alexandria/glossary/futures), advanced order types), 100 trading pairs and 20 [fiat](https://coinmarketcap.com/alexandria/glossary/fiat) currencies. The top crypto assets available on the platform include: [BTC](https://coinmarketcap.com/currencies/bitcoin/), [ETH](https://coinmarketcap.com/currencies/ethereum/), [USDT](https://coinmarketcap.com/currencies/tether/), [USDC](https://coinmarketcap.com/currencies/usd-coin/), [BNB](https://coinmarketcap.com/currencies/bnb/), [BUSD](https://coinmarketcap.com/currencies/binance-usd/), [ADA](https://coinmarketcap.com/currencies/cardano/), [XRP](https://coinmarketcap.com/currencies/xrp/), [SOL](https://coinmarketcap.com/currencies/solana/), [DOGE](https://coinmarketcap.com/currencies/dogecoin/), [MATIC](https://coinmarketcap.com/currencies/polygon/), [DAI](https://coinmarketcap.com/currencies/multi-collateral-dai/), [SHIB](https://coinmarketcap.com/currencies/shiba-inu/).


## How Much Are Crypto.com Exchange Fees?

Spot and margin trading fees are tiered in 5 levels based on the user’s 30-day spot trading volume. For level 1 (below $250K), maker and taker fees are 0.075%. For level 5 ($10M or more), maker fees are 0.00% and taker fees are 0.05%.

For derivatives, maker-taker fees are also segmented in 5 levels based on 30-day derivatives trading volume. For level 1 (below $1M), maker fees are 0.017% and taker fees are 0.034%. For level 5 ($50M or more), maker fees are 0.00% and taker fees are 0.026%.

Fees are further reduced based on the amount of CRO [staked](https://coinmarketcap.com/alexandria/glossary/staking). Crypto.com also offers VIP tiered trading fees for users who trade between 0.10% and 2.00% or more of the exchange’s spot or derivative volume.


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

Investors can access up to 10X [leverage](https://coinmarketcap.com/alexandria/glossary/leverage) via margin trading on the Crypto.com platform. Margin traders can choose between 3X, 5X and 10X leverage. Users who stake CRO receive preferential [interest rates](https://coinmarketcap.com/alexandria/glossary/interest-rates) of as low as 0.008% per day.

Users can also trade crypto derivatives — [perpetuals](https://coinmarketcap.com/alexandria/glossary/perpetual-contracts) and [futures contracts](https://coinmarketcap.com/alexandria/article/crypto-options-vs-crypto-futures-what-s-the-difference) with up to 100X leverage.

Crypto.com Exchange

CEEX is a full-currency aggregation exchange founded in 2019. It is based in Singapore and has established branches in many countries. It has served 30 million digital asset holders, has launched more than 8,000 trading pairs, and has an average spot trading volume of more than 1 million per day.

CEEX exchange

## 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

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.

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Coin Information & Volume Data on Helium Mobile.

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