DoubleZero is a DePIN fiber-network protocol for blockchains; its dzSOL liquid staking token delegates SOL to validators running on DoubleZero's high-performance fiber backbone.
A dedicated fiber backbone for blockchain validators — swap between public internet and DoubleZero routing to see the difference in latency and throughput.
Contributors provide dedicated fiber capacity. More bandwidth means more 2Z rewards and higher network throughput for all validators.
dzSOL delegates to validators running on DoubleZero’s fiber backbone via the DZDP program, charging a 6% rewards fee on staking income.
Live signals detected by Sentinel monitors across all five risk classes.
See each alert's affected component, root-cause analysis, and recommended action. Pro members get the full risk breakdown for every protocol.
Solana validators rely on the public internet for consensus traffic, which limits throughput and adds latency; standard LSTs delegate to validators chosen for stake size, not network performance.
dzSOL is an SPL stake pool whose delegation program (DZDP) routes stake to validators running on DoubleZero's private fiber backbone, giving SOL holders an LST whose underlying validators are explicitly selected for low-latency network performance.
Only major Solana LST tied to a dedicated fiber-optic transport network; backed by Solana co-founders, SEC no-action letter for the 2Z token, and rapid growth to top-10 LST status.
DoubleZero is a Liquid Staking protocol operating on Solana. DoubleZero is a DePIN fiber-network protocol for blockchains; its dzSOL liquid staking token delegates SOL to validators running on DoubleZero's high-performance fiber backbone.
DeFi Sentinel rates DoubleZero BB with a safety score of 61/100, indicating elevated risk. The score reflects five risk dimensions: smart contract & technical risk, economic design & market risk, governance & centralization, sustainability & competitive position, and reputation & social trust. DoubleZero has 3 audits on record. As with all DeFi protocols, residual risk remains and users should review the full risk breakdown before depositing.
DoubleZero has a DeFi Sentinel safety score of 61/100 (rating BB), last updated May 21, 2026. The score is computed across smart contract & technical risk (30%), economic design & market risk (25%), governance & centralization (20%), sustainability & competitive position (15%), and reputation & social trust (10%).
DoubleZero is deployed on Solana.
Yes. DoubleZero has 3 audit reports on record from firms including OtterSec, Neodyme, Halborn. Audit reports and dates are linked under the Resources tab on this page.
