Falcon USD

Ethereum

BNB Smart Chain (BEP20)

Falcon USD (USDf) is a cryptocurrency launched in 2025and operates on the Ethereum platform. Falcon USD has a current supply of 2,007,090,446.91657666. The last known price of Falcon USD is 0.99899845 USD and is down -0.01 over the last 24 hours. It is currently trading on 34 active market(s) with $1,927,054.69 traded over the last 24 hours. More information can be found at https://falcon.finance/.

WOO X is a global centralized crypto futures and spot trading platform offering best-in-class liquidity and price execution. WOO X has an average daily volume exceeding $600 million and is home to hundreds of thousands of traders worldwide. WOO X traders benefit from radical transparency through our industry-first live Proof of Reserves & liabilities dashboard and the company's mission to maintain the trust of its growing community of traders.

WOO X

## What Is Uniswap?

Uniswap is one of the most popular cryptocurrency [decentralized exchanges](https://coinmarketcap.com/alexandria/glossary/decentralized-exchange-dex) (DEXs), launching in November 2018. It pioneered the [automated market maker](https://coinmarketcap.com/alexandria/glossary/automated-market-maker-amm) (AMM) model, instead of the traditional order book-based used by exchanges. Uniswap runs on the Ethereum blockchain and uses a number of [smart contracts](https://coinmarketcap.com/alexandria/glossary/smart-contract) to securely swap [ERC-20](https://coinmarketcap.com/alexandria/glossary/erc-20) tokens between users.

The decentralized aspect of the protocol means that there is no single centralized authority that manages and runs the exchange — instead, swaps are done in a [peer-to-peer](https://coinmarketcap.com/alexandria/glossary/peer-to-peer-p2p) (P2P) manner. Moreover, Uniswap strives to solve the [liquidity](https://coinmarketcap.com/alexandria/glossary/liquidity) problem inherent in other exchanges. Uniswap V3 is the 3rd edition of the protocol fitted with updates to improve compensation and provide greater control and flexibility for individual LPs. Uniswap V3 supports over 46.5% of the total DEX trading volume and the protocol reached a cumulative lifetime trading volume of $1 trillion in May 2022.

## Who Is the Founder of Uniswap V3

Uniswap was founded by Hayden Adams, a graduate of Stony Brook University and a former mechanical engineer at Siemens. Inspired by a blog and Reddit post by Vitalik Buterin, Adams received a grant from the Ethereum Foundation and launched the protocol in November 2018. Uniswap Labs raised a seed round from Paradigm and, in August 2020, received $11 million in its Series A round led by ​​Andreessen Horowitz.

Uniswap V3 launched in May of 2021, almost 2.5 years after the first version was released, and a year after Uniswap V2 was launched. 


## Where Is Uniswap Located?

The Uniswap protocol and Uniswap interface were developed by Uniswap Labs, which is located in New York City. As a[ decentralized finance](https://coinmarketcap.com/alexandria/glossary/defi) (DeFi) protocol, it can be used worldwide by anyone with internet access. However, there are some restrictions depending on what country you are from. As of July 2022, Uniswap has banned 10 countries from its protocol. The list of countries includes Belarus, Cuba, Iran, North Korea, Syria, Côte D'ivoire, Liberia, Sudan, Zimbabwe, Iraq and Iran.

## What Coins Can Be Traded on Uniswap?

As a decentralized peer-to-peer protocol, anyone can list a token on Uniswap. The most popular trading pairs at the time of writing include [USDC](https://coinmarketcap.com/currencies/usd-coin/), [Wrapped BTC](https://coinmarketcap.com/currencies/wrapped-bitcoin/), [WETH](https://coinmarketcap.com/currencies/weth/) and [DAI](https://coinmarketcap.com/currencies/multi-collateral-dai/). 

## How Much Are Uniswap V3 Fees?

Uniswap V3 liquidity providers can initially create liquidity pools at three fee levels: 0.05%, 0.30% and 1%. More fee levels may be added through the UNI governance proposal. 

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

Uniswap V3 does not offer leverage or margin trading directly on its platform.

Uniswap v3 (Ethereum)

## What Is Bitfinex?

Bitfinex is one of the oldest cryptocurrency exchanges, founded in 2012 and operated by the Hong Kong-based company iFinex Inc. [Tether](https://coinmarketcap.com/currencies/tether/) (USDT), the largest [stablecoin](https://coinmarketcap.com/alexandria/glossary/stablecoin) by [market cap](https://coinmarketcap.com/alexandria/glossary/market-capitalization-market-cap-mcap), is also owned by iFinex Inc. The [centralized exchange](https://coinmarketcap.com/alexandria/glossary/centralized-exchange-cex) (CEX) platform was designed for professional traders and institutions, with support for both [fiat](https://coinmarketcap.com/alexandria/glossary/fiat) and crypto. The exchange is considered one of the most [liquid](https://coinmarketcap.com/alexandria/glossary/liquid-market) for [BTC](https://coinmarketcap.com/currencies/bitcoin/) pairs and other major altcoins like [ETH](https://coinmarketcap.com/currencies/ethereum/) and [XMR](https://coinmarketcap.com/currencies/monero/). To protect user assets, the platform offers both two-factor authentication and IP address monitoring.

The exchange focuses on professional traders and investors with experience, offering platform users the ability to engage in margin lending, margin funding, paired trading, [over-the-counter](https://coinmarketcap.com/alexandria/glossary/over-the-counter-otc) (OTC) trading and more. Besides spot and [margin trading](https://coinmarketcap.com/alexandria/article/what-is-margin-trading-and-how-does-it-work), Bitfinex also offers various other products, such as: Bitfinex Borrow, Bitfinex Pay, Bitfinex Pulse, Affiliate Program, API and its native utility token — UNUS SED LEO, amongst others.


## Who Are the Bitfinex Founders?

Bitfinex was co-founded in 2012 by Raphael Nicolle and Giancarlo Devasini. 

Nicolle started his career as an IT technician and worked as a system administrator at Gutenberg Networks. Afterwards, he focused on the Bitcoin ecosystem and started developing Bitfinex based on the Bitcoinica trading platform code.

Devasini is the serving CFO. He graduated from Milan University as a Doctor of Medicine but developed a passion for technology and entered the computer hardware business. He founded Point-G Srl and then Solo SpA. In 2012, Devasini met Raphael Nicolle and joined Bitfinex, running its trading and risk management operations.


## Where Is Bitfinex Located?

The company is registered in the British Virgin Islands and based in Hong Kong.


## Bitfinex Restricted Countries

Bitfinex restricts access to Iran, North Korea, Cuba, Syria, Crimea, Donetsk People's Republic and the self-proclaimed Luhansk People's Republic. U.S. citizens, citizens or residents of Canada, the British Virgin Islands, the Government of Venezuela and residents of Austria or Italy are also prohibited from accessing the exchange.


## What Coins Are Supported on Bitfinex?

Bitfinex supports a wide array of trading pairs and 270+ cryptocurrencies, among them: [BTC](https://coinmarketcap.com/currencies/bitcoin/), [ETH](https://coinmarketcap.com/currencies/ethereum/), [USDT](https://coinmarketcap.com/currencies/tether/), [SOL](https://coinmarketcap.com/currencies/solana/), [LTC](https://coinmarketcap.com/currencies/litecoin/), [XRP](https://coinmarketcap.com/currencies/xrp/), [EOS](https://coinmarketcap.com/currencies/eos/) and many other options.


## How Much Are Bitfinex Fees?

For crypto to crypto/stablecoins/fiat, [maker fees](https://coinmarketcap.com/alexandria/glossary/market-maker-market-taker) are 0.10% while taker fees are 0.20%. For crypto derivatives, maker fees are 0.020% while taker fees are 0.065%. Users can hold UNUS SED LEO tokens to receive 15% - 25% discount on their trading fees.

Deposit fees are free from crypto, stablecoin and securities, while wire transfer fees are 0.10%. Withdrawal fees are dependent on the cryptocurrency.


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

On the platform, qualified users (basic plus verification level and above) have the option to trade up to 10X [leverage](https://coinmarketcap.com/alexandria/glossary/leverage), receiving funds through its [peer-to-peer](https://coinmarketcap.com/alexandria/glossary/peer-to-peer-p2p) (P2P) margin funding platform.

Bitfinex

## What Is MEXC?

MEXC is a global cryptocurrency exchange that positions itself as Your Easiest Way to Crypto. Established in 2018, MEXC is known for its user-friendly interface, deep liquidity, and wide variety of crypto assets. With over 40 million users in 170+ countries and regions, MEXC offers a secure and streamlined platform where users can trade 3,000+ cryptocurrencies, access trending tokens early, enjoy daily airdrops, and benefit from extremely low fees.
MEXC provides advanced trading infrastructure, industry-leading order execution, and strong product diversity including spot, futures, margin trading, ETF products, staking, and launchpads.

MEXC enforces rigorous safeguards, including bi-monthly Proof of Reserves updates demonstrating reserve ratios exceeding 100% across all major cryptocurrencies. The exchange has provided over $526 million through its Insurance Fund Account to cover deficits that occur when users' losses during liquidation exceed their available margin.

MEXC drives industry growth via a $300 million Ecosystem Development Fund and the IgniteX initiative—a $30 million CSR program dedicated to nurturing Web3 talent. Community-focused efforts such as Bitcoin Pizza Day celebrations and educational initiatives reinforce its commitment to global blockchain adoption.

##  Who Are the Founders of MEXC?

MEXC was founded by a team of early blockchain believers with backgrounds in finance, tech, and cybersecurity. The founding team envisioned a trading platform that could combine security, speed, and simplicity. While MEXC has maintained a low public profile in terms of founder identity, the exchange is currently led by a global team of over 2,000 employees across 40+ countries, including experts in engineering, compliance, marketing, and operations.

## When Did MEXC Launch?

MEXC was launched in 2018. Since its inception, it has rapidly scaled its infrastructure, user base, and compliance framework, becoming one of the most recognized and trusted crypto exchanges worldwide.


## Where Is MEXC Located?

MEXC operates globally with regional offices and compliance entities in Seychelles, among other locations. The company is registered and regulated in several jurisdictions and works with local partners to ensure its products align with regulatory frameworks.

## MEXC Restricted Countries

MEXC aims to serve users globally but restricts or limits access in jurisdictions where cryptocurrency trading is prohibited by law or regulation. These restricted jurisdictions include sanctioned countries such as Iran, Cuba, Syria, and North Korea, as well as other regions where crypto trading is not permitted, including Mainland China, Singapore, and the United States.

## What Coins Are Supported on MEXC?

MEXC supports 3,000+ cryptocurrencies, making it one of the most diverse platforms in the industry. These include top assets like BTC, ETH, XRP, SOL, BNB, TON, ENA, APT, and TRUMP as well as early listings of trending memecoins, DeFi tokens, Layer 2 assets, AI, and GameFi projects. MEXC is widely recognized for being among the first exchanges to list emerging tokens, giving users a competitive edge.

## How Much Are MEXC Fees?

MEXC offers extremely low fees compared to industry averages. The standard trading fees are:
Spot trading: 0% maker fee and 0.05% taker fee (often reduced during campaigns or with fee credits)
Futures trading: 0.00% maker fee and 0.01% taker fee (may vary by region)
In addition, MEXC offers:
Zero-fee promotions on selected pairs
Discounted rates for high-volume, MX token holders, or VIP users
Note: Fees are subject to change and may vary based on promotional campaigns, trading volume, or user level. Withdrawal fees and trading fees also vary depending on the asset and network conditions.

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

Yes. MEXC offers robust leverage and margin trading services:
Futures trading: up to 500x leverage on selected perpetual contracts
Margin trading: up to 10x leverage on supported spot pairs
ETF products: Leveraged tokens (e.g., 3x Long/Short) for users who want exposure without direct borrowing



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