On August 7th, Gitcoin announced that Gitcoin Grants 21 has been officially launched and will last until 7:59 on August 22nd. The theme of this round of grants is to cooperate with partners and empower external communities. This round includes Celo and Arbitrum ecological rounds and 9 community rounds. Users no longer need to collect Passport stamps, and Gitcoin Grants Stack provides technical support.