Attention Ethereum enthusiasts! The Pectra upgrade has been activated on the Holesky testnet, marking an important stress test phase before the mainnet release. Although the activation was successful, network confirmations are still incomplete, and developers are urgently investigating the cause. Next, Pectra plans to activate on the Sepolia testnet on March 5, but if issues persist, it may be delayed. Pectra brings several updates to enhance Ethereum's scalability and security. What do you think about the challenges and opportunities of this upgrade? Feel free to discuss!