Tim Beiko, the core developer of Ethereum, released the latest update on the core developer meeting of Ethereum on the Mirror. Among them, several EIPs are under consideration for the Shanghai upgrade. The next core developer meeting of Ethereum will be held on October 27. The theme is That is to discuss the plan for upgrading Shanghai. In addition, the Ropsten testnet is scheduled to close in December and Rinkeby will last until mid-2023. Infrastructure and tool providers are now starting to remove support for these networks and need to move to the Goerli or Sepolia testnets.