What is DoubleZero (2Z)?

Deep Dive

1. Purpose & Value Proposition

DoubleZero addresses blockchain’s reliance on the public internet, which introduces latency, jitter, and congestion. By routing validator/RPC traffic through its global network of privately contributed fiber links, it reduces communication delays by up to 82% (DoubleZero FAQ). This directly impacts blockchain security, validator profitability, and user experience, particularly for high-throughput chains like Solana.

2. Technology & Architecture

The network operates on a decentralized physical layer (OSI Layer 2-3) with features like:
- Multicast transport: Efficiently broadcasts data to multiple nodes.
- Edge filtration: Blocks spam at hardware level, preserving bandwidth.
- Verifiable routing: Ensures data paths are optimized and tamper-proof.
Contributors provide underutilized fiber/bandwidth, while validators and RPC nodes pay in 2Z tokens for prioritized access (Blockworks).

3. Tokenomics & Governance

2Z’s supply mechanics balance inflation (new tokens minted to reward contributors) and burns (to deter artificial traffic). Key utilities:
- Network Access: Validators/RPC nodes spend 2Z for low-latency routing.
- Contributor Rewards: Fiber providers earn 2Z based on usage and performance.
- Staking: Secures the network and aligns incentives.
The SEC’s no-action letter confirmed 2Z’s role as a non-security utility token (SEC Letter).

Conclusion

DoubleZero reimagines blockchain infrastructure by incentivizing a decentralized fiber network, with 2Z acting as its economic backbone. Its SEC clearance sets a precedent for DePIN projects, blending regulatory compliance with scalable utility.

Can DoubleZero’s performance gains for validators translate into broader adoption beyond Solana?