DoubleZero operates a global network of dedicated fiber links that provide blockchain validators, RPC nodes, and protocol developers with deterministic low‑latency connectivity, avoiding public‑internet congestion. Its IBRL client creates secure tunnels, automatically selects the shortest geographic route, and falls back to the public internet when a private link is unavailable, while an on‑chain control plane records performance metrics and supports multicast data distribution.
Funding
$28M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
D+1Founders
Product
Problem
Public internet routes are congested and optimized for cost rather than latency, causing unpredictable packet loss and high propagation delays for blockchain validators and other time‑sensitive distributed applications. This limits consensus speed, reduces network decentralization, and hampers performance‑critical services such as RPCs and MEV relays.
Solution
DoubleZero operates a purpose‑built global network of dedicated high‑performance fiber links supplied by independent contributors. By routing traffic over these private paths, the platform delivers deterministic low‑latency connectivity that bypasses the public internet’s bottlenecks. Validators and RPC nodes connect through the IBRL (Increase Bandwidth, Reduce Latency) client, which automatically encapsulates traffic, selects the shortest geographic route, and falls back to the public internet only when a private link is unavailable. The network’s on‑chain control plane provides verifiable performance metrics, multicast transport for efficient one‑to‑many data distribution, and future edge‑filtration capabilities. Integration requires no BGP configuration, allowing existing validator stacks to gain immediate performance gains while contributing to a more decentralized infrastructure.
Features
- Dedicated fiber links contributed by independent operators, offering private bandwidth with guaranteed latency SLAs.
- IBRL client that establishes secure tunnels, performs dynamic geographic routing, and seamlessly falls back to public internet if needed.
- On‑chain routing control and transparent performance reporting via a decentralized ledger.
- Multicast data transport that reduces redundant traffic and accelerates block and state propagation across many peers.
- Simple, plug‑and‑play integration compatible with existing validator and RPC software stacks—no network‑expertise required.
- Contributor incentive model that rewards bandwidth providers with token‑based compensation tied to verified uptime and latency metrics.
- Global coverage visualized in real‑time dashboards, showing uptime, latency, and node distribution.