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Solana projects face rpc challenges: insights from the field

Solana Projects Struggle with RPC Issues | Real-World Feedback Surfaces

By

Henry Kwan

Jul 11, 2026, 10:23 PM

2 minutes reading time

A visual representation of Solana projects facing RPC issues, showing graphs of latency and transaction delivery interruptions, with a focus on performance and reliability in a tech setting.

A wave of feedback from people involved in active Solana projects highlights ongoing problems with remote procedure call (RPC) services. Reports indicate issues such as latency spikes, transaction delivery failures, and WebSocket instabilities. As projects grapple with these challenges, questions arise about infrastructure choices.

Current RPC Challenges

Users have pointed out specific RPC challenges affecting their production environments. A common concern is the latency experienced during periods of high congestion. One user complained, "The production pain I measure is less average latency and more tail latency during congestion.โ€

Experts agree that typical speed metrics can be misleading. They suggest focusing on metrics like p95 and p99 latency to gain a clearer picture of service reliability, especially during critical transaction slots.

Another frequent issue mentioned is WebSocket reconnect gaps. As one commenter noted, "Websocket reconnect gaps, duplicate signatures, and inconsistent historical responses are cases worth logging." Ensuring reliable connection remains a significant hurdle.

Infrastructure Choices Matter

The choice of infrastructure also appears critical. Some are using shared RPC providers, while others have opted for dedicated setups or self-hosted nodes. The type of infrastructure impacts responsiveness and capacity to handle congestion.

"Out of curiosity, what type of project are you running where p95/p99 latency has become important?" a commenter asked, emphasizing the relevance of responsiveness in todayโ€™s crypto projects.

Key Insights from the Community

Interestingly, feedback trends reveal some valuable insights:

  • โ–ณ Users report higher performance anxiety during peak times, highlighting the need for better resource allocations.

  • โ–ฝ Not all projects are equipped with dedicated nodes, leading to shared service frustrations impacting multiple users.

  • โ€ป "The real challenge is consistency, not just speed," a project manager stated, reflecting a broader concern about enduring service quality.

Implications for Project Success

As Solana projects evolve, these RPC issues indicate a pressing need for robust infrastructure developments. The contrast between shared and dedicated providers suggests ongoing debates about optimum setups. Clarifying these elements is critical for sustaining growth and user satisfaction.

Whatโ€™s next for Solana and its ecosystem? With the ongoing pressures of reliability, project developers may need to reconsider their RPC strategies to ensure smoother transactions and maintain user confidence in a competitive landscape.

Future Outlook on RPC Strategies

Thereโ€™s a strong chance that Solana projects will adopt more dedicated node setups in the months ahead, as the ongoing RPC issues put pressure on developers to ensure better reliability. Given the current trends, approximately 60% of projects might shift from shared providers to self-hosted solutions or partner with dedicated services. This move could significantly enhance responsiveness and overall performance during peak times. As projects reevaluate their infrastructures, experts estimate that service consistency will become a primary focus, reflecting a crucial shift towards sustaining competitive advantages in the fast-evolving crypto landscape.

Lessons from the Antenna Age

A unique parallel can be drawn between the current RPC challenges faced by Solana projects and the early days of wireless communication. In the 1920s, radio broadcasters struggled with capacity issues that similarly mirrored the congestion seen in modern blockchain transactions. Pioneering broadcasters had to invest in their own transmission towers to maintain quality and reach, which revolutionized the industry. Just as those early adopters enhanced their reliability, Solana's developers may find that investing in better infrastructure will ultimately define their long-term success. Much like radio's evolution from static-filled broadcasts to clear transmissions, the future of Solana's ecosystem could hinge on overcoming these hurdles.