ChainCatcher news, the Web3 public goods protocol Gitcoin has announced the launch of Grants 22, running from October 23 to November 6, with funding applications now open, and the introduction of on-chain proof of minting and cross-chain donation features.This round of funding focuses on expanding open source software (OSS) and supporting digital public goods, with a total of $1 million allocated for 4 OSS rounds and $12,500 to $20,000 for 7 community rounds.