The Pectra upgrade will first be tested on Holesky starting February 24, followed by Sepolia on March 5. An All Core Developers call on March 6 will finalize the launch date based on testing results.

This upgrade will enhance user experience, scalability, and raise the validator stake limit from 32 ETH to 2,048 ETH. Pectra features the most Ethereum Improvement Proposals to date, marking a significant evolution in the Ethereum network.