Odaily Daily News According to official sources, Smart Layer Launchpad Stake has been launched, and the first stake period will last for 7 days. Users can earn rewards by staking SLN tokens, Smart Cats, or Loot. It is reported that the stake reward APR can be as high as 40%, and users can also receive exclusive rewards from partner projects and Redbrick achievement tokens. In addition, participants must hold at least 10 SLN tokens (with no upper limit) and have Smart Cats, Loot, or Redbrick accounts.