Sui staking rewards aren't autocompounded; you need to claim them manually. Once claimed, you can then choose to restake them or use them as you wish. Rewards are distributed at the end of each Sui epoch, which typically happens every 24 hours.

Sui staking rewards come from network transaction fees and inflationary emissions. Each epoch, these rewards are pooled and distributed proportionally to stakers based on the amount they delegated and the validator’s performance (uptime and commission rate). Validators with high uptime and low commission maximize your rewards, while downtime or high fees reduce them.

An epoch on Sui lasts about 24 hours. Rewards are calculated and credited at the end of each epoch, so your balance updates once daily. If you stake mid‑epoch, rewards start accruing from the next epoch onward.

Staking on Sui is auto-compounded, meaning rewards are automatically added to your stake. Rewards are calculated each epoch, with every epoch lasting 24 hours.

Staking on Sui is autocompounded so your rewards are added to your stake. The rewards are calculated per epoch which lasts 24 hours.