Odaily Planet Daily News: According to official news, Optimism released the Retro Funding 5 application update, the details are as follows: Registration time: August 22 - September 5 Application review time: September 6 - September 20 Voting time: September 21 to October 4 Results announcement and Grant delivery time: October 10 It is reported that this round of funding will reward contributors through Ethereum core contributions, OP Stack research and development, and OP Stack tool development.