On March 9th, the Ethereum Foundation announced in a blog post that the Shapella network upgrade will be activated on the Goerli network at epoch 162304. This is expected to be the last testnet upgrade before the Shapella upgrade is scheduled for the Ethereum mainnet.
Prior to the news on February 28, the Ethereum Sepolia test network has successfully simulated the Shanghai upgrade. According to the report on March 2, after the Goerli testnet upgrade, the mainnet upgrade will be carried out in the next 3 to 4 weeks.