DoubleZero (2Z)

Overview

DoubleZero is a network built to move data between computers that run blockchains and other fast-moving systems. Its token, 2Z, helps coordinate access to that network and payments to the people who provide its connections. The project starts with a simple problem: blockchain validators must exchange large amounts of information quickly, often across continents, while the public internet carries many different kinds of traffic. Delays in that exchange can affect how promptly validators receive transactions and blocks. (docs.malbeclabs.com)

Instead of building a new blockchain for users to transact on, DoubleZero brings together dedicated fiber links and networking equipment supplied by independent contributors. It routes data through this shared infrastructure and uses software to manage connections. The approach is often called decentralized physical infrastructure, or DePIN: participants supply real-world resources, while a protocol coordinates their use and rewards their work. The 2Z token is issued on Solana, making it compatible with Solana token wallets. (docs.malbeclabs.com)

History & Team

From an idea to a live network

DoubleZero was developed by Austin Federa, Mateo Ward, and Andrew McConnell. Federa previously worked at the Solana Foundation. Ward brought experience in carrier and fiber infrastructure, while McConnell brought experience building high-speed trading networks. Malbec Labs became a core technical contributor, alongside Jump Crypto. In 2025, the DoubleZero Foundation announced a $28 million token round co-led by Multicoin Capital and Dragonfly, with participation from Foundation Capital and others. (linkedin.com)

The project first opened a test network so operators could connect and assess its performance. DoubleZero then launched its mainnet-beta network and 2Z token functionality in October 2025. Its early focus was Solana validators: computers that help run Solana by processing transactions, producing blocks, and sharing data with other validators. Since then, the network has grown beyond that first role to deliver data feeds for other markets and systems. (linkedin.com)

Technology & How It Works

A shared network of dedicated links

A DoubleZero contributor supplies dedicated bandwidth between locations, usually through fiber capacity it owns or leases. The contributor also operates compatible devices at the ends of its links. In major cities, DoubleZero Exchanges connect links from different contributors. Together, those links form paths that data can take across the network. A user, such as a validator, runs DoubleZero software to establish a connection and send traffic along those paths. (docs.malbeclabs.com)

The network has two closely related jobs. One is transport: carrying data along direct routes with predictable bandwidth and low delay. The other is processing at the edge: using network devices to handle tasks such as filtering unwanted or duplicate traffic before it reaches a user’s computer. The protocol’s design also supports multicast, which lets a sender publish data once for delivery to many receivers. That is useful when many validators or subscribers need the same update at nearly the same time. (doublezero.xyz)

Some coordination takes place onchain. Protocol records help track participants, equipment, links, and payments, while software controllers turn that information into device settings. Network contributors supply the physical routes; separate resource contributors perform tasks that help maintain and monitor the protocol. This mix of fiber, devices, software, and onchain records is what allows independently supplied connections to operate as one network. (docs.malbeclabs.com)

Tokenomics & Utility

What 2Z does

The 2Z token connects network use with contributor rewards. Users can pay for access to DoubleZero resources in 2Z. Some payments made in another supported blockchain’s native token can be converted into 2Z within the protocol’s payment flow. Contributors receive 2Z for supplying network capacity and services, while resource providers can receive it for computational and security work. Staking is part of the protocol’s participation model; broader delegation by token holders is described in its economic plans. (sec.gov)

DoubleZero created 10 billion 2Z at launch. Its published launch allocation assigned 29% to the Foundation and ecosystem, 28% to Jump Crypto, 14% to Malbec Labs, 10% to the team, and 12% to institutions. The remaining 7% was divided among contributors, builders, and validators. Most team and institutional allocations followed a gradual four-year unlocking schedule from launch. These are launch allocations, rather than a snapshot of who holds tokens at any later date. (doublezero.xyz)

The launch supply is also different from a permanent fixed-supply limit. The protocol describes new token issuance to support computation and security, alongside token burns built into its reward system. For example, burning part of network-related payments helps discourage contributors from creating artificial traffic to increase their rewards. The balance between issuance and burning is therefore part of the network’s ongoing economic design. (doublezero.xyz)

Ecosystem & Use Cases

Validators, data services, and new tenants

Solana remains DoubleZero’s main blockchain use case. Validators use the network to exchange time-sensitive information, including data used in block production and distribution. Solana RPC operators and other services can also connect. The developer documentation groups users into tenants, meaning groups with similar connection needs; it lists Solana alongside other applications that use or test the network. (docs.malbeclabs.com)

Adoption has moved well beyond the initial launch. In its second-quarter 2026 update, the Foundation reported 462 connected Solana validators, representing 59% of Solana mainnet stake weight, and 166 dedicated links. These figures describe the network at that reporting point, not a permanent level of participation. Coinbase has also reported that its Solana validator fleet runs on DoubleZero. (solanacompass.com)

DoubleZero Edge extends the same networking approach to real-time data delivery. It packages fast-moving information into feeds that subscribers can receive over dedicated connections. Edge began with Solana data and expanded to Kalshi market data. In September 2026, the Foundation announced an Edge feed for Hyperliquid’s order book. These services show how the infrastructure can serve subscribers who need timely, machine-readable updates, in addition to validators who need to communicate with peers. (prnewswire.com)

Advantages & Challenges

Strengths of the design

DoubleZero gives operators a way to share dedicated network capacity rather than requiring each user to arrange every long-distance connection alone. Its exchange points join contributions into a wider system, while filtering and multicast address specific needs of fast-moving distributed networks. The growth of its Solana validator connections and the launch of Edge offer examples of both uses in practice. (docs.malbeclabs.com)

Its main challenge is the work involved in building a physical network. Adding a useful route takes suitable bandwidth, equipment, data-center access, and a connection into the existing mesh. Coverage and performance therefore depend on where contributors can supply links and where users need them. The network must also measure link quality so rewards reflect useful service. Finally, the launch allocation placed a large share of 2Z with early organizations and contributors, making its published vesting schedule an important part of understanding token distribution. (docs.malbeclabs.com)

Where to Buy & Wallets

2Z is available on Kraken and Binance. Solflare also supports swaps into the token within its Solana wallet. Exchange and wallet features vary by location and platform. (blog.kraken.com)

Because 2Z is a Solana SPL token, it can be held in compatible wallets such as Phantom and Solflare. The token’s Solana mint address is J6pQQ3FAcJQeWPPGppWRb4nM8jU3wLyYbRrLh7feMfvd. That address identifies the specific token discussed here, including when it is displayed in a wallet or used in a swap. (doublezero.xyz)

Regulatory & Compliance

In the United States, DoubleZero received a September 29, 2025, no-action response from the Securities and Exchange Commission’s Division of Corporation Finance. Based on the facts presented to it, the division said it would not recommend enforcement action for the specified programmatic 2Z transfers if they proceeded without the securities registrations described in the request. The response concerns those particular transfers and circumstances. (sec.gov)

For the European Union, DoubleZero has published a 2Z white paper using the Markets in Crypto-Assets, or MiCA, framework. Under MiCA, white papers for this category of crypto-asset are notified to the relevant authority rather than approved before publication. This gives readers a disclosure document about the token and its intended functions. (doublezero.xyz)

Halal or Shariah compliance is a separate religious assessment. DoubleZero’s core token functions involve paying for a communications service and rewarding those who provide resources. An assessment of 2Z under Islamic finance principles would consider those functions, the terms of staking and rewards, and how a person uses the token. The project’s technical and token disclosures describe these mechanics; they do not establish a single Shariah ruling for every form of ownership or use. (doublezero.xyz)

Future Outlook

DoubleZero’s development points toward two related paths: serving more distributed systems that need fast connections, and offering more data products over the network already being built. Its work with Solana shows the validator side of that plan. Edge’s Solana, Kalshi, and Hyperliquid feeds show the data-delivery side. The project’s longer-term reach will depend on adding useful routes, bringing in contributors, and matching those connections to real user needs. (docs.malbeclabs.com)

The token’s future role is tied to that activity. More network services create more opportunities to use 2Z in payments and contributor incentives, while the protocol’s issuance, burning, staking, and unlocking rules shape how tokens move through the system. These links between physical infrastructure and onchain coordination are the central idea behind DoubleZero. (doublezero.xyz)

Summary

DoubleZero applies a token-coordinated model to a practical task: moving important data quickly between widely separated computers. It combines independently supplied fiber links, network devices, and software, with 2Z used for access and incentives. Starting with Solana validators and expanding into real-time data feeds, the project illustrates how crypto infrastructure can connect onchain rules with services delivered in the physical world. (docs.malbeclabs.com)