Everything You Need to Know About Polkadot's Slot Auctions and Crowdloans

At the Polkadot Decoded community conference on May 19, Shawn Tabrizi, a Parity core developer and one of the developers of the auction and crowdloan system, introduced Polkadot's parachain auctions, crowdloans, and slots. This article is the essential content organized by PolkaWorld from that presentation. I think this article may be the most up-to-date, comprehensive, and easy-to-understand introduction to Polkadot parachain slot auctions and crowdloans to date.