Flux (FLUX)

Overview

A cryptocurrency for decentralized computing

Flux is a network for running applications on computers supplied by independent operators. Its native cryptocurrency, FLUX, connects the people who use that computing power with the people who provide it. Developers can use the network to host software, while operators earn tokens for supplying hardware and helping maintain the blockchain. The project began as ZelCash and later adopted the Flux name as it expanded from a cryptocurrency into a cloud-computing ecosystem. (shop.runonflux.com)

A conventional cloud provider owns or contracts for large data centers and manages them as one service. Flux takes a different approach: participating computers, called FluxNodes, contribute processing power, storage, and network capacity from many locations. FluxCloud brings those resources together so developers can deploy applications. FLUX helps coordinate payments, node participation, and network rewards. (docs.runonflux.com)

History & Team

From ZelCash to Flux

ZelCash launched in January 2018. During that year, the project introduced ZelCore, a wallet for managing digital assets, and developed the economics for its early nodes. It rebranded to Flux in March 2021, alongside the launch of FluxOS 1.0. The new name reflected a broader goal: using a distributed network of computers to host applications and digital services. (shop.runonflux.com)

Daniel Keller is identified by Flux as a co-founder and has led InFlux Technologies, the company that maintains much of the project’s infrastructure. The company’s published materials also identify Tadeas Kmenta in an innovation role and Jeremy Anderson in a technology role. Beyond the company, independent node operators and other contributors provide the hardware and work that keep the network running. (shop.runonflux.com)

Flux grew its product range over time. Its cloud service was joined by tools for moving FLUX between blockchains, a GPU-computing marketplace called FluxEdge, and additional wallet options. These additions show how the original blockchain became one part of a wider computing platform. (shop.runonflux.com)

Technology & How It Works

Nodes, applications, and block production

A FluxNode is a computer that meets the network’s hardware and availability requirements. Nodes come in three tiers: Cumulus, Nimbus, and Stratus. Each higher tier requires more computing resources and more FLUX collateral, allowing it to support larger workloads. Operators run node software, keep their machines connected, and pass performance checks to take part. (docs.runonflux.com)

FluxCloud is the application layer. A developer can submit a Docker container—a packaged application with the software it needs—and specify resources such as memory, storage, and network ports. The platform can place copies of an application on separate nodes. Its deployment guidance calls for at least three instances, giving an application more than one place to run. Developers can also deploy certain applications from a Git repository through Flux’s Orbit tooling. (docs.runonflux.com)

The blockchain records transactions and supports the rules that reward network participation. Flux originally used GPU-based proof-of-work mining. A later network change, called Proof of Useful Work v2, moved block production and transaction validation to FluxNodes. Its target block time is 30 seconds, and each block distributes rewards across the three node tiers and an ecosystem fund. GPU computing remains part of the wider ecosystem through FluxEdge, where available hardware can be offered for computing jobs. (runonflux.com)

The blockchain and cloud have distinct jobs. The blockchain coordinates token transfers and network incentives; the nodes also supply the computing capacity that applications use. This lets Flux support ordinary web services as well as software built for the crypto ecosystem. (docs.runonflux.com)

Tokenomics & Utility

Supply and network incentives

FLUX has a maximum supply of 560 million tokens under the Proof of Useful Work v2 model. Earlier project documents described a lower cap, which changed with the network’s revised emission rules. The newer model reduces scheduled block emissions by 10% at set block-height intervals rather than using the previous halving schedule. The fixed cap limits total issuance, while the scheduled rewards continue to compensate participating nodes. (runonflux.com)

Each block distributes 14 FLUX: 1 to a Cumulus node, 3.5 to a Nimbus node, 9 to a Stratus node, and 0.5 to an ecosystem development fund allocated to the Flux Foundation. These amounts are per block and per selected node, rather than a payment to every operator at once. The tiers link rewards to different levels of hardware capacity and collateral. (docs.runonflux.com)

The token has several practical roles. It can pay blockchain transaction fees and FluxCloud deployment costs. It is also used as collateral for FluxNodes. Current node requirements list 1,000 FLUX for Cumulus, 12,500 for Nimbus, and 40,000 for Stratus, alongside the necessary hardware. FluxCloud also accepts other payment methods for applications, while offering FLUX as a direct payment option. (docs.runonflux.com)

Flux has used parallel assets to make FLUX available on other blockchains. These versions can be exchanged with native FLUX through the ecosystem’s Fusion tools. The network’s September 2026 whitepaper sets out a plan to reduce the number of supported parallel-asset chains, so their long-term role is part of the project’s continuing development. (docs.runonflux.com)

Ecosystem & Use Cases

From website hosting to GPU jobs

FluxCloud can host websites, application backends, databases, game servers, and other container-based services. For a developer, the basic task is familiar: package an application, choose the resources it needs, deploy it, and manage it after launch. The difference is that its computing capacity comes from participating nodes across the network. (docs.runonflux.com)

FluxEdge serves a different type of computing need. It connects people seeking GPU capacity with hardware providers who have capacity to offer. Documented uses include AI work, machine learning, rendering, and other demanding jobs. FluxCore is a desktop tool that helps a provider make compatible computer resources available through that marketplace. FluxAI demonstrates how AI applications can use the GPU network. (docs.runonflux.com)

Wallets and governance tools complete the picture. ZelCore supports FLUX management and access to Fusion, while SSP offers another way to manage native FLUX. Flux has also used XDAO for proposals and voting, giving participating community members a way to help shape development. In a network snapshot taken on September 3, 2026, the project reported 6,489 nodes and 1,195 deployed applications. Those figures give a dated view of its use rather than a permanent measure. (docs.runonflux.com)

Advantages & Challenges

What the design offers—and requires

Flux’s distributed design gives developers access to computing resources supplied by many operators. Its node tiers create room for different sizes of machines, and the cloud’s multiple-instance approach can place an application on more than one server. The native token links this activity to payments and rewards through a shared network economy. (docs.runonflux.com)

That design also creates practical demands. Running a full FluxNode requires collateral, suitable hardware, bandwidth, and continuing maintenance. For developers, moving an application to a distributed cloud can require thought about where data lives and how copies of the application work together. Flux’s Git-deployment guidance, for example, describes applications that keep persistent data in external services. (docs.runonflux.com)

Another challenge is making network incentives match useful service over time. Block rewards bring operators onto the network, while application payments reflect demand for the computing power they supply. The project’s plans for revenue-based node rewards address how those two sources of support may work together in the future. (runonflux.com)

Where to Buy & Wallets

Buying and holding FLUX

FLUX is available on Kraken, Binance.US, Binance, and KuCoin. Supported payment methods, trading pairs, and access depend on the platform and location. An exchange may provide native FLUX or a parallel-asset version on another blockchain. Binance.US, for example, lists Ethereum and BNB Smart Chain FLUX for deposits and withdrawals. (kraken.com)

ZelCore and SSP Wallet support native FLUX. ZelCore also provides access to Fusion for converting supported parallel assets to native coins. That distinction matters for node operation: Flux’s node instructions call for native FLUX as collateral. A wallet address and withdrawal network therefore need to match the version being transferred. (docs.runonflux.com)

Regulatory & Compliance

Legal treatment and Islamic-finance considerations

In the European Union, the Markets in Crypto-Assets regulation, or MiCA, sets rules for crypto-asset disclosures and services. InFlux Technologies has published a FLUX crypto-asset whitepaper describing the token’s uses, including cloud payments and node collateral. EU rules distinguish the publication of a whitepaper from regulatory approval of its contents; the publisher is responsible for the information it provides. (runonflux.com)

In the United States, legal treatment of a crypto-asset transaction depends on its facts and how the asset is offered or sold. Separately, the Internal Revenue Service treats digital-asset activity as relevant to taxation: receiving tokens as rewards and disposing of tokens can create different reporting obligations. (sec.gov)

For Islamic-finance purposes, FLUX’s use in paying for computing services and rewarding node operation is relevant to a Shariah assessment. Such an assessment also examines the rights attached to a token, its uses, and the way a transaction is carried out. The Shariah Advisory Council of Malaysia’s Securities Commission sets out those kinds of considerations for digital tokens within its jurisdiction. FLUX’s halal status calls for a token-specific assessment rather than an assumption based only on its computing-service model. (sc.com.my)

Future Outlook

A cloud built for new kinds of users

Flux’s September 2026 whitepaper describes a longer-term direction in which software can request and pay for computing capacity with less human involvement. It also sets out planned changes to application-payment distribution and parallel assets. The project labels those changes as plans, distinguishing them from features already running on the network. (runonflux.com)

The broader question for Flux is how well its node network can serve applications as their needs grow. Developers need straightforward deployment and dependable resources; operators need workable reasons to provide them. FluxCloud, FluxEdge, and the evolving reward system are the project’s main ways of connecting those needs. (docs.runonflux.com)

Summary

Flux uses a native blockchain and independently operated computers to support a decentralized cloud. FLUX pays network fees, serves as node collateral, and rewards operators, while related services provide application hosting and GPU computing. Its development from ZelCash into a wider infrastructure platform makes it an example of how a cryptocurrency can coordinate computing services beyond token transfers. (shop.runonflux.com)