As mentioned in this article, there's a dynamic minimum of DOT that you need to have bonded in order to nominate validators and get rewards, which you c...

This article answers some of the most common questions about staking. It uses the Polkadot-JS UI as a reference for specific actions, but you can also use t...

Staking on Polkadot allows DOT holders to be rewarded for helping secure the network by backing validators that produce blocks and confirm the transaction...