ChainCatcher news, according to official sources, Gitcoin Grants 21 has officially launched and will run until August 22, 7:59 AM Beijing time. The theme of this round of grants is to collaborate with partners and enhance the capabilities of external communities.It is reported that this round includes Celo and Arbitrum ecosystem rounds as well as 9 community rounds. Users no longer need to collect Passport stamps, as Gitcoin Grants Stack provides technical support.