DoubleZero (2Z) is the native Solana token of DoubleZero, a decentralized physical infrastructure network (DePIN) built as a "Layer 0.5" fiber-optic network for blockchain validators. The "2Z" ticker also appears as a separate Hyperliquid perpetual futures market, a derivative instrument distinct from the underlying native token.
The network connects validators through dedicated fiber links to reduce latency compared with the public internet. As of Q2 2026, it reported 462 connected validators, 166 dedicated fiber links, and 10.14 Tbps of aggregate network capacity.
DoubleZero differentiates itself from typical blockchain tokens by tying token utility to physical network performance rather than smart-contract activity. Validators pay 2Z for access to low-latency "fast lanes," while bandwidth and resource providers earn 2Z rewards based on measurable latency reduction.
Adoption is tracked via Total Connected Value (TCV), which reached $21.7 billion in Q2 2026, up 20.6% quarter-over-quarter, with Solana mainnet validator stake weight connected to the network rising to 59% (from 46.2% in Q1 2026) across 462 validators.
2Z functions primarily as a utility token rather than a governance token in its current, early-stage design. Validators pay 2Z for access to the network's low-latency "fast lanes," and resource and bandwidth providers earn 2Z rewards tied to measurable network-performance improvements such as latency reduction.
The DoubleZero Foundation has stated an intent to eventually enable on-chain governance for staked 2Z holders.
DoubleZero has a maximum supply of 10,000,000,000 2Z, with approximately 3.47 billion (about 34.7%) in circulating supply as of 2026-09-01. Market capitalization is roughly $187 million against a fully diluted valuation of about $540.7 million.
Most allocations vest over a four-year "Standard Lockup" with cliffs, with the full unlock schedule extending into 2029, producing net-inflationary supply growth as tokens continue to unlock.
The DoubleZero Foundation raised $28 million in a token funding round co-led by Multicoin Capital and Dragonfly Capital, announced around March 2025 at a reported $400 million valuation. Additional participants included Foundation Capital, Reciprocal Ventures, DBA, Borderless Capital, Superscrypt, and Frictionless.
The Solana token contract was deployed on 2024-09-13, over a year before the public mainnet-beta launch and 2Z token debut on 2025-10-02. The project's earlier whitepaper had indicated an initial circulating float of about 7% (700 million tokens), but roughly 3.47 billion tokens (34.7%) were actually in circulation at launch, a discrepancy that drew community criticism.
DoubleZero's 2Z token is deployed on Solana, which uses a Proof-of-Stake consensus mechanism combined with Proof of History for transaction ordering.
DoubleZero itself does not run a separate consensus chain; it operates a dedicated fiber-optic network layer, described as "Layer 0.5" infrastructure, that connects Solana validators to reduce latency relative to the public internet, sitting alongside rather than replacing Solana's base consensus layer.
DoubleZero was founded by three co-founders: Austin Federa, Andrew McConnell, and Mateo Ward.
Federa previously served as Head of Strategy at the Solana Foundation and is the project's primary public spokesperson. McConnell brings a background in distributed systems and high-performance networking, while Ward brings experience in fiber infrastructure and high-frequency-trading technology; the two jointly run Malbec Labs, the core-contributor engineering company that authored the DoubleZero whitepaper. During an October 2025 sell-off, Federa publicly stated that team, founder, and VC tokens remained locked.
DoubleZero is maintained jointly by the DoubleZero Foundation and Malbec Labs, its two core organizations. The DoubleZero Foundation, a nonprofit-style entity, ran the token funding round, holds a 29% "Foundation and Ecosystem" token allocation, and engaged with the U.S. SEC over four months to obtain a no-action letter dated 2025-09-29.
Malbec Labs, founded by Andrew McConnell and Mateo Ward, is the core-contributor engineering company that built the protocol and holds a 14% token allocation. Jump Crypto is separately described as a core contributor, holding a 28% allocation. The project's website is doublezero.xyz.
DoubleZero currently has limited formal governance: 2Z functions primarily as a utility token, and governance mechanics were still being finalized as of the network's October 2025 mainnet-beta launch.
Staked 2Z holders are intended to eventually vote on-chain on proposals such as validator admittance, fee-rate changes, and development-fund allocation once validator registration is complete, with a network governance vote targeted for Q4 2025.
DoubleZero launched its "DoubleZero Edge" product in April 2026, growing to 447 distinct subscribers by Q2 2026.
Over the same period, fiber infrastructure expanded to 166 dedicated links (up 7 quarter-over-quarter) and 10.14 Tbps of aggregate capacity (up 6.5% quarter-over-quarter), with a reported average speed improvement of 20% over the public internet.
Risk indicators flag high liquidity risk for 2Z, with on-chain DEX liquidity equal to roughly 0.2% of market capitalization, alongside medium-level exchange-inflow (CEX flow) risk.
2Z trades well below its October 2025 all-time high, and its multi-year token-unlock schedule, extending to 2029, contributes to ongoing supply-inflation risk and potential future sell pressure.