Solana’s XDP Upgrade Just Delivered 200x Faster Shred Retransmits – Already Live on Mainnet
Anza engineer Brennan Watt shares jaw-dropping testnet data: XDP slashes Turbine retransmit times by over 200x compared to the standard kernel path. With the feature already available on mainnet and 10% of testnet stake running it, massive block limits could unlock soon – huge for memecoin snipers and high-frequency traders.