To stake Cardano (ADA), you will need to do the following: 1. Obtain ADA: To start staking ADA, you will need to first buy some on a cryptocurrency platform like the Crypto.com App or Exchange. 2. Set up an ADA wallet: Next, you will need to set up an ADA wallet that is compatible with staking. There are several options available, like the official Daedalus wallet. 3. Choose a staking pool: Cardano uses a proof-of-stake consensus mechanism, which means that the probability of validating a block and earning rewards is based on the amount of ADA that you have staked. To increase your chances of earning rewards, you can join a staking pool, which is a group of stakers who pool their resources together to increase their chances of finding a block. 4. Stake your ADA: Once you have set up your wallet and chosen a staking pool, you can stake your Cardano coins by sending them to your staking address and participating in the consensus process. The specific process for staking may vary depending on the wallet and staking pool that you are using.