Falcon USD

Ethereum

Falcon USD (USDf) is a cryptocurrency launched in 2025and operates on the Ethereum platform. Falcon USD has a current supply of 575,085,805.96123895. The last known price of Falcon USD is 0.99889868 USD and is up 0.05 over the last 24 hours. It is currently trading on 11 active market(s) with $2,020,834.21 traded over the last 24 hours. More information can be found at https://falcon.finance/.

## What Is Curve Finance?

Curve Finance is a [decentralized](https://coinmarketcap.com/alexandria/glossary/decentralized) [liquidity pool](https://coinmarketcap.com/alexandria/glossary/liquidity-pool) for [stablecoin](https://coinmarketcap.com/alexandria/glossary/stablecoin) trading. Instead of an [order book](https://coinmarketcap.com/alexandria/glossary/order-book), it uses an [AMM](https://coinmarketcap.com/alexandria/glossary/automated-market-maker-amm) (automated market maker) model to match [liquidity](https://coinmarketcap.com/alexandria/glossary/liquidity). As a decentralized and permissionless protocol, anyone can [provide](https://coinmarketcap.com/alexandria/glossary/liquidity-provider-tokens-lp-tokens) liquidity to one or more of the [liquidity pools](https://coinmarketcap.com/alexandria/glossary/liquidity-pool). The constant product formula of the AMM ensures maximum efficiency while incurring a minimum of [slippage](https://coinmarketcap.com/alexandria/glossary/slippage) for traders. 

The Curve pools are [smart contracts](https://coinmarketcap.com/alexandria/glossary/smart-contract) implementing the StableSwap invariant and enabling the exchange of two or more tokens. Token [swaps](https://coinmarketcap.com/alexandria/glossary/token-swap) can be performed between paired stablecoins (Plain Pools) or between [wrapped](https://coinmarketcap.com/alexandria/article/what-is-wrapped-ethereum-weth) tokens, with the underlying collateral lent out on another protocol (Lending Pools). Finally, Metapools pair stablecoins against LP-tokens from another pool.

The protocol is available multi-chain — on [Ethereum](https://coinmarketcap.com/currencies/ethereum/), [Arbitrum](https://coinmarketcap.com/alexandria/article/what-is-arbitrum-the-ultimate-guide-to-the-arbitrum-ecosystem), [Aurora](https://coinmarketcap.com/currencies/aurora-near/), [Avalanche](https://coinmarketcap.com/currencies/avalanche/), [Fantom](https://coinmarketcap.com/currencies/fantom/), [Harmony](https://coinmarketcap.com/currencies/harmony/), [Optimism](https://coinmarketcap.com/alexandria/article/what-is-optimism-the-ultimate-guide-to-the-optimism-ecosystem), [Polygon](https://coinmarketcap.com/currencies/polygon/), [xDai](https://coinmarketcap.com/currencies/xdai/) and [Moonbeam](https://coinmarketcap.com/currencies/moonbeam/). Users typically have to [bridge](https://coinmarketcap.com/alexandria/glossary/bridges) funds from Ethereum to these chains to use the Curve protocol. Due to its systemic importance for [decentralized finance](https://coinmarketcap.com/alexandria/glossary/defi) (DeFi), the protocol has attracted several other protocols fighting over its [governance](https://coinmarketcap.com/alexandria/glossary/governance) in the so-called [Curve Wars](https://coinmarketcap.com/alexandria/article/curve-wars-and-the-emergency-dao). 


## Who Is the Curve Finance Founder?

Curve Finance was founded by Michael Egorov, the former co-founder and CTO of NuCypher, a cryptocurrency infrastructure protocol. He also founded LoanCoin, a decentralized bank and loans network. Before his work in the cryptocurrency industry, Egorov studied at the Moscow Institute of Physics and Technology and the Swinburne University of Technology. 


## When Did Curve Finance Launch?

Curve Finance was launched in June 2020, amidst the so-called DeFi Summer, and is considered one of the core building blocks of the nascent [DeFi](https://coinmarketcap.com/alexandria/glossary/defi) sector.


## Where Is Curve Finance Located?

According to CBInsights, Curve Finance has its headquarters in Switzerland.  

 


## Curve Finance Restricted Countries

At the time of writing, there is no information about possible restricted countries. However, users from countries under US financial sanctions may be subject to geoblocking. 


## Curve Finance Supported Coins List 

The exchange supports liquidity pools for major stablecoins like [DAI](https://coinmarketcap.com/currencies/multi-collateral-dai/), [USDC](https://coinmarketcap.com/currencies/usd-coin/), [USDT](https://coinmarketcap.com/currencies/tether/), [FRAX](https://coinmarketcap.com/currencies/frax/) and [TUSD](https://coinmarketcap.com/currencies/trueusd/). It also offers swaps between wrapped tokens like [wBTC](https://coinmarketcap.com/currencies/wrapped-bitcoin/), [wETH](https://coinmarketcap.com/currencies/weth/) and [stETH](https://coinmarketcap.com/currencies/steth/) (a derivative of staked Ether native to [Lido](https://coinmarketcap.com/currencies/lido-dao/)). 


## How Much Are Curve Finance Fees?

According to the protocol, the standard fee on all pools is 0.04%. Half of the fee goes to liquidity providers, the other half to veCRV holders. veCRV holders receive enhanced governance rights in return for [staking](https://coinmarketcap.com/alexandria/glossary/staking) their tokens for fixed periods of time. 


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

This exchange offers only token swaps and thus does not have leverage or margin trading. 

Curve (Ethereum)

## What Is OpenOcean?

[OpenOcean](https://coinmarketcap.com/currencies/openocean/) is a [decentralized exchange](https://coinmarketcap.com/alexandria/glossary/decentralized-exchange-dex) (DEX) aggregator. It sources liquidity from different [DeFi](https://coinmarketcap.com/alexandria/glossary/defi) markets and facilitates [cross-chain](https://coinmarketcap.com/alexandria/glossary/cross-chain) swaps. Thanks to its routing algorithm, the aggregator finds the most attractive prices from various exchanges and provides traders with low [slippage](https://coinmarketcap.com/alexandria/glossary/slippage) and fast [settlement](https://coinmarketcap.com/alexandria/glossary/settlement). Since the aggregator is free of charge, users only pay the gas and exchange fees on the respective blockchains, though nothing to OpenOcean itself.

The protocol collects data from major decentralized and [centralized exchanges](https://coinmarketcap.com/alexandria/glossary/centralized-exchange-cex). It also sources liquidity from [Ethereum](https://coinmarketcap.com/currencies/ethereum/) and [layer-two](https://coinmarketcap.com/alexandria/glossary/layer-2) solutions like [Arbitrum](https://coinmarketcap.com/alexandria/article/what-is-arbitrum-the-ultimate-guide-to-the-arbitrum-ecosystem) and [Optimism](https://coinmarketcap.com/alexandria/article/what-is-optimism-the-ultimate-guide-to-the-optimism-ecosystem), as well as other blockchains like [BNB Chain](https://coinmarketcap.com/currencies/binance-coin/), [Polygon](https://coinmarketcap.com/currencies/polygon/), [Avalanche](https://coinmarketcap.com/currencies/avalanche/), [Solana](https://coinmarketcap.com/currencies/solana/), and others. The protocol continues expanding to other chains to meet the needs of its community. Users can place [limit orders](https://coinmarketcap.com/alexandria/glossary/limit-order) and engage in [liquidity providing](https://coinmarketcap.com/alexandria/glossary/liquidity-provider-tokens-lp-tokens).

Moreover, it aggregates [derivative](https://coinmarketcap.com/alexandria/glossary/derivative) products and aims to release its wealth management services. An API and [arbitrage](https://coinmarketcap.com/alexandria/glossary/arbitrage) tools serve for automated trading strategies. The exchange’s vision is to build a crypto-only trading aggregator with increased capital efficiency, connecting the currently fragmented DeFi and CeFi markets. This shall allow each investor (despite their size or affiliation) to trade at the best prices and apply their investment strategies across the cryptocurrency markets. A future SaaS tool will provide automated arbitrage strategies and grid trading across centralized and decentralized exchanges to achieve that goal.


## Who Are the OpenOcean Founders?

The OpenOcean founders are anonymous and work according to the decentralized ethos of the exchange, which is open-source and has been [audited](https://coinmarketcap.com/alexandria/glossary/audit) by security firms like Certik.


## When Did OpenOcean Launch?

OpenOcean launched in July 2021.


## Where Is OpenOcean Located?

With no centralized leadership heading the project, there is no headquarter or central location from where the exchange operates. 


## OpenOcean Restricted Countries

At the time of writing, there is no information about restricted countries on this exchange. 


## OpenOcean Supported Coins List 

OpenOcean has integrated more than 16 blockchains and includes [EVM](https://coinmarketcap.com/alexandria/glossary/ethereum-virtual-machine-evm)-compatible and non-EVM-compatible chains. It thus supports almost all relevant cryptocurrencies.


## How Much Are OpenOcean Fees?

There are no fees on this exchange. Users only have to pay the gas fees and exchange fees from the different platforms used by the aggregator. For token swaps through the liquidity pools, a flat 0.2% fee is charged, with 0.15% going to liquidity providers and 0.05% to the treasury.


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

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

OpenOcean

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.

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