Deep Dive
1. RPC Node Integration (November 2025)
Overview: DoubleZero expanded access beyond validators to include Remote Procedure Call (RPC) nodes. This allows applications and services that query the blockchain to use the high-performance network, potentially speeding up data retrieval for end-users.
The integration, announced on 26 November 2025, aims to create a faster, more predictable path for transactions from users to the blockchain's core validators. By routing RPC traffic through its private fiber links, DoubleZero seeks to reduce the latency and congestion typically experienced on the public internet. The team reported that roughly 40% of Solana's stake weight was already using the network, which provided the foundation for this expansion.
What this means: This is bullish for 2Z because it increases the network's utility and user base. More types of participants using the network can drive higher demand for 2Z tokens to pay for connectivity services, potentially creating a more robust and valuable ecosystem. It translates to a faster and more reliable experience for apps built on Solana.
(DoubleZero)
2. Multicast Delivery (Planned Fall 2025)
Overview: This is a planned upgrade to how data is propagated across the network. Instead of sending individual copies of the same data to each peer (unicast), DoubleZero's multicast system would send one stream that gets efficiently replicated within the network.
This technical improvement is designed for block propagation and state updates. It could significantly reduce the total bandwidth required by the network when the same information needs to reach many validators at once, leading to greater efficiency and scalability.
What this means: This is neutral-to-bullish for 2Z because it represents a planned infrastructure upgrade. If successfully implemented, it could make the DoubleZero network more efficient and capable of handling greater scale, which would strengthen its value proposition to validators and developers in the long term.
(DoubleZero)
3. Edge Filtration (Planned 2026)
Overview: This future feature involves using Field-Programmable Gate Array (FPGA) hardware at the network's entry points to filter out spam and malicious data packets before they reach validators' computers.
The goal is to offload intensive filtering tasks from validator software to dedicated hardware. This protects validators from certain types of attacks and network floods, allowing their nodes to run more smoothly and focus on consensus tasks without being bogged down by junk traffic.
What this means: This is bullish for 2Z because it focuses on enhancing network security and resilience. A more secure and robust network is more attractive to high-value validators and institutions, which could increase adoption and the perceived necessity of the DoubleZero infrastructure, supporting long-term token utility.
(DoubleZero)
Conclusion
DoubleZero's development trajectory shows a clear path from establishing a core validator network to adding supporting infrastructure like RPCs and planned efficiency and security upgrades. This evolution from a foundational launch to enhancing network layers suggests a focus on long-term ecosystem growth and utility. How will the planned technical upgrades impact validator adoption and network fee generation throughout 2026?