Anza recommends upgrading Solana mainnet validator to Agave 4, with Turbine retransmission delay reduced to about 0.8ms
The Solana development company Anza announced that it has officially recommended the mainnet validators upgrade to Agave 4. This upgrade introduces XDP for Turbine, QUIC-only TPU data access, a faster replay stage, and several SIMD features that will be activated during this cycle.
Anza stated that production environment tests on large mainnet validators showed that XDP has reduced the Turbine retransmission delay from about 600 ms to approximately 0.8 ms, providing critical performance headroom for Solana's push towards 100 million CU blocks. Additionally, Agave 4 has completely removed UDP transaction access, making QUIC the only transaction submission method; PoH entry verification and Ed25519 signature verification have also been removed from the critical path and processed asynchronously to enhance replay stage performance.
This round of upgrades will also gradually enable several SIMD features, including p-token (an SPL Token alternative that can free up about 13% of block capacity), Stake Program v5, SBPFv3 support, pre-funded account creation, and BLS12-381 syscall, among others.
You may also like

From Casino Tools to Global Pricing Machines: The NYSE Leader's Perspective on Hyperliquid

A Detailed Analysis of "Stock God Serenity" Investment Methodology

Sharplink CEO: The future of Ethereum is unfolding

Morning Report | Korea Investment & Securities and OKX plan to jointly acquire 40% of Coinone; Polymarket denies implementing KYC comprehensively; Grayscale delays U.S. stock IPO plans

Bit Digital CEO: Why I Bought More ETH

A Decade of Three Waves of Stock Tokenization from Bitget's Reality: An Unfinished Financial Exploration

"Hu Run Baifu" Dialogue with Sun Yuchen: A New Paradigm of Value Circulation in the Web3 Transformation Cycle

Is it hackers and regulation that ruined DeFi?

Chris Lee: From crypto OG to heavy investments in the three storage giants, predictions on AI bull market corrections, Web4, and opportunities for the younger generation

Ready for a Walk on the Wilder Side of Proof of Talk 2026? Join WEEX Labs in Paris

Gold vs Bitcoin in 2026: Which Market Is Giving Traders Better Opportunities?

Morning News | Coinbase partners with Standard Chartered Bank to expand multi-currency fiat channels; Sharplink and Forward will be included in the Russell Index; JPMorgan may issue stablecoins in the future

Hash Global Founder: Why I Also Chose to Liquidate All My ETH?

Tokenized US Stock Duel: Ondo vs. xStocks, Who is Defining On-Chain Nasdaq?

He Yideng ranked: Since you're here, you might as well

The era of regulatory arbitrage has come to an end, and the value of cryptocurrency exchange licenses is being fiercely contested

Six Major Complaints from an Ethereum Developer

