Solana Faces Second Network Congestion in Two Days, Anza Issues Fix

Anza attributes Solana network congestion to QUIC implementation and Agave validator client behavior, citing it as the primary concern
By Bhushan Akolkar
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Highlights

  • The QUIC implementation and Agave validator client behaviour led to Solana network congestion.
  • Anza plans to start releasing fixes next week onwards and improve Solana's network efficiency.
  • The Solana blockchain recently faced a 75% failure for its non-vote transactions.

The Solana blockchain has been undergoing some major challenges and network congestion issues in the past two days. As per data from Phantom the Solana blockchain has been currently experiencing congestion for the second time in the last 48 hours which could lead to transaction delay or failure.

What’s Leading to the Solana Network Congestion?

The recent congestion in Solana has been in Anza Network’s validator client implementation, Agave. In its recent post, Anza explains that the primary concern regarding network congestion has been identified to stem from a QUIC implementation and the behavior of the Agave validator client.

This issue has prompted Anza engineers, in collaboration with other core contributors, to undertake extensive efforts to diagnose and address bottlenecks while enhancing overall network performance.

Working diligently, they have also been striving to implement necessary improvements and modifications to alleviate congestion and enhance user experience.

Anza said that it would start releasing fixes next week onwards. Moreover, expectations are high for further enhancements and changes and their implementation over the course of the coming months, signaling a proactive approach to bolstering Solana’s network efficiency.

The Failure of Non-Vote Transactions

On Thursday, April 4, the Solana blockchain witnessed a concerning trend as a staggering 75% of all non-vote transactions encountered failure. This occurrence also coincided with a notable surge in network activity, primarily propelled by the increasing popularity of meme coins on the platform.

The recent development has ignited intense debate within the Solana community, with numerous users expressing their frustrations over the deteriorating user experience.

Amid the unfolding crisis, Mert Mumtaz, CEO of Helius and a prominent advocate for Solana, stepped forward to address the mounting concerns. Mumtaz argued that attributing the 75% transaction failure rate solely to network instability may be misleading. He further asserted that the majority of these failures were due to “bot spam” rather than genuine user transactions encountering obstacles.

The recent network congestion issues have also put downward pressure on Solana. Over the last week, the SOL price is down by 10% currently trading around $175.

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Bhushan Akolkar
Bhushan is a seasoned crypto writer with over eight years of experience spanning more than 10,000 contributions across multiple platforms like CoinGape, CoinSpeaker, Bitcoinist, Crypto News Flash, and others. Being a Fintech enthusiast, he loves reporting across Crypto, Blockchain, DeFi, Global Macros with a keen understanding in financial markets. 

He is committed to continuous learning and stays motivated by sharing the knowledge he acquires. In his free time, Bhushan enjoys reading thriller fiction novels and occasionally explores his culinary skills. Bhushan has a bachelors degree in electronics engineering, however, his interest in finance and economics drives him to crypto and blockchain.
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