Curation on the Steem blockchain refers to the process of discovering, evaluating, and rewarding quality content posted by users on the platform. This is done through upvoting or "liking" posts and comments, which not only increases the visibility of the content but also rewards the creator with Steem cryptocurrency.

The curation system on Steem is based on a proof-of-stake algorithm, where users who hold more Steem Power (a type of token) have a greater influence in determining which content is rewarded. This creates an incentive for users to curate high-quality content and also helps to combat spam and low-quality posts.

Curation is an important aspect of the Steem ecosystem as it encourages engagement, rewards creators for their efforts, and helps to maintain a high standard of content on the platform. Users can also earn rewards themselves by curating effectively, as they receive a portion of the curation rewards generated by their votes.

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