Function X logo

Function X


12/3/2022, 3:02:51 PM

Trade Function X today

Create a Coinbase account to buy and sell Function X on the most secure crypto exchange.


Market stats

Market cap


Volume (24h)


Circulating supply

408.5M FX

Typical hold time

6 days

Trading activity

Not enough data



All time high


Price change (1h)


Price change (24h)


Price change (7d)


Sign up now to get up to $400 in rewards

Coinbase users can earn up to $400 on average just by taking advantage of our rewards. Get started now.


Function X is on the decline this week.

The price of Function X has fallen by 1.10% in the past 7 days. The price declined by 1.57% in the last 24 hours. In just the past hour, the price shrunk by 1.83%. The current price is $0.17 per FX. Function X is 92.54% below the all time high of $2.29.

The current circulating supply is 408,520,357 FX.


FX is an Ethereum token that powers Function X, which comprises a core blockchain, cross-chain protocol, and platform for decentralized applications. FX can be used to pay for services such as smart contract creation and data storage, to vote for network upgrades, and for staking on the network.


What Is Function X (FX)?

Function X or f(x) is a decentralized network solution powered by blockchain technology and smart devices, meaning that the network does not depend on any individual, organization, or structure. The platform aims to bring blockchain to the world of telephony, data transmission, storage, and other industries, thereby creating a world far beyond financial transactions and transfers. Blockchain technology prevents data monopolization and allows small innovators to develop and flourish by leveraging the data and resources shared on the blockchain.

As stated in the whitepaper, the f(x) network is supported by end-user smart devices operating as blockchain nodes. These devices include XPOS and XPhone created by Pundi X, as well as a variety of other hardware components created by other original equipment manufacturers. Moreover, the Function X network consists of five core components: Function X Operating System (OS), Function X distributed ledger (blockchain), Function X IPFS, FXTP Protocol, and Function X Decentralized Docker. The goal of all five components is to decentralize all services, apps, websites, communications, and, most crucially, data.

The native utility token of the Function X ecosystem is the FX coin that can be used for a variety of purposes on the platform. FX is an Ethereum token that is believed to power Function X, which includes a cross-chain protocol, a core blockchain, and a decentralized application platform (DApps). Users can utilize the coin for in-app purchases, smart contract creations, transaction fees, advertisements, hosting fees, and cross-border/borderless transactions as a currency. 

History of Function X (FX)

Pundi X Labs, founded in 2017, developed Function X, and David Ben Kay, the president of Function X, leads the Function X Foundation. Currently, David Ben Kay is also serving as the chief legal counsel for Pundi X. Earlier, he was a member of the Ethereum Foundation's governing board, general counsel of Microsoft China, and managing partner of Denton Hall.

The white paper version 1.0 was released on December 27, 2018. Further, the mainnet of Function X went live on July 6, 2021, after three years of development. According to the Function X team, the creation of the blockchain was driven by their desire to extend the capabilities of their POS (point-of-sale) network (XPOS) beyond finance applications. 

How Are New FX Tokens Created? 

To begin with, the four main participants of the f(x) ecosystem, the consumers, infrastructure service providers, developers, and financial service providers, create a positive value flow. As more service providers and consumers adopt the f(x) ecosystem, more FX coin liquidity is created.

The coin generation in f(x) is based on the proof-of-service (PoS) concept. This consensus mechanism enhances the security of the network while maintaining high throughput and performance. Since service providers are so important in the f(x) ecosystem, motivation and facilitation is their top priority. So, the ecosystem’s objectives are aligned with service providers’ objectives. As a result, the ecosystem has to set up a Tipping Jar (similar to mining) to encourage and facilitate existing miners to migrate to the f(x) ecosystem and become infrastructure service providers or attract new players to the ecosystem. Service fee (from payer) + tipping (from Function X network creation) = income for service provider. 

The main idea behind this concept is that the f(x) blockchain will generate a set amount of FX coin every second, which will be distributed among service providers.

How Many FX Coins Are There?

The maximum supply of FX coins is capped at 1,893,022,625.

How to Buy FX Coins

You have a lot of options when it comes to Function X(FX), including Coinbase. You can buy Function X on or Coinbase app, anywhere Coinbase is available. 

Related Assets

Trending assets

Assets with the biggest change in unique page views on over the past 24 hours.

Popular cryptocurrencies

A selection of cryptocurrencies in the top 50 by market cap.

Recently added

A selection of the most recently added cryptocurrencies.

Comparable market cap

Of all the assets on Coinbase, these 8 are the closest to Function X in market cap.

Function X Calculator

Coinbase Bytes

Coinbase Bytes

The week’s biggest crypto news, sent right to your inbox


What is the current price of Function X?

The price of 1 Function X currently costs $0.17.

What is the market cap of Function X?

The current market cap of Function X is $69.78M. A high market cap implies that the asset is highly valued by the market.

What is the all time high of Function X?

The all-time high of Function X is $2.29. This all-time high is highest price paid for Function X since it was launched.

What is the 24 hour trading volume of Function X?

Over the last 24 hours, the trading volume of Function X is $167.41K.

What other assets are similar to Function X?

Assets that have a similar market cap to Function X include Prometeus, NuCypher, Dent, and many others. To see a full list, see our comparable market cap assets.

How many Function X are there?

The current circulating supply of Function X is 409 million.

What is the typical holding time of Function X?

The median time that Coinbase customers hold Function X before selling it or sending it to another account or address is 6 days.

What is the relative popularity of Function X?

Function X ranks 123 among tradable assets on Coinbase. Popularity is currently based on relative market cap.