Collators assist the validators in consensus by setting up the parachain blocks. Collators maintain a full node for a particular Parachain and a complete node from the Relay chain. As a Parachain whole node, they retain all vital facts, like transaction facts, signatures, and point out transitions, to assemble parachain https://whatisthepriceofpolkadot87159.theideasblog.com/28910738/manual-article-review-is-required-for-this-article