Sui Staking Calculator
Estimate Sui (SUI) staking rewards over any period. Prefilled with a typical SUI reward rate and the live SUI price — edit both to match your validator.
Result
Enter values to see the result.
Using the Sui Staking Calculator
This calculator estimates what staking SUI pays over a period you choose, in both coins and dollars. The reward rate is prefilled at 2.5% — typically low single digits — but treat that as a starting point, not a quote: staking rates move with participation and with validator commission, so put in the rate your own validator advertises.
How you stake SUI: Delegate SUI to a validator from a Sui wallet; rewards are added to your stake at each epoch change. Liquidity matters as much as the rate. Stake and unstake both take effect at the next epoch boundary — roughly a day either way. A high advertised rate on a coin you cannot exit quickly is a different product from the same rate on a liquid position, and that difference shows up exactly when you need it — during a sharp drawdown.
Two things the dollar figure cannot tell you. First, rewards are usually taxable as income when you receive them in most jurisdictions, at the value on the day — see the tax guide for your country. Second, As a younger asset with scheduled unlocks, SUI can face supply-driven pressure on top of ordinary market risk. A 2.5% yield does not protect you from a price move several times that size, so judge staking on total return, not on the APR alone.
What 2.5% actually compounds to on SUI
- Reward rate
- 2.5% (typically low single digits)
- First year on 1,000 SUI
- 25 SUI
- Monthly-compounded 1y
- 25.29 SUI
- Compounded 5y
- 133 SUI
At 2.5% (typically low single digits), staking 1,000 SUI pays about 25 SUI in the first year simple. Compounded monthly that becomes 25.29 SUI, and left to compound for five years, 133 SUI — the gap widens the longer your SUI stays put, which is where the lockup matters: Stake and unstake both take effect at the next epoch boundary — roughly a day either way.
Staking is native to Sui, so you are securing the protocol directly rather than trusting a wrapper. Rewards arrive in SUI, so their dollar value rides the price — a 2.5% yield is no defence against a price move several times that size, so judge the position on total return rather than the headline rate.
Figures are derived from SUI's own daily closes over the window shown and are bounded by it — not all-time values. Prices move; treat them as context, not a forecast.
Sui at a glance
- Launched
- May 2023
- Consensus
- Delegated proof-of-stake
- Max supply
- 10,000,000,000 SUI
- Epoch length
- 24 hours
- Supply note
- Ongoing scheduled unlocks add circulating supply
- Native staking
- Yes — delegate to a validator
Frequently asked questions
- How much can I earn staking Sui?
- At roughly 2.5% a year, staking 1,000 SUI earns about 25 SUI over twelve months before commission. Enter your own amount and rate above for the exact figure, in coins and at the live SUI price.
- Is my SUI locked while staking?
- Stake and unstake both take effect at the next epoch boundary — roughly a day either way.
- Are SUI staking rewards taxed?
- In most countries staking rewards are income at the moment you can access them, valued in your local currency on that date, and then a second capital-gains event when you later sell. A few treat them differently — Germany, for instance, has its own allowance for staking income. Check our tax guide for your jurisdiction.
- How are staking rewards calculated?
- Rewards ≈ amount staked × annual reward rate × (days ÷ 365). This is a simple (non-compounded) estimate.
- APR vs APY for staking?
- APR is the flat annual rate. If you restake (compound) rewards, your effective APY is higher — see the APY calculator.
More SUI calculators
Free Sui (SUI) profit calculator. Enter your buy and sell price to see SUI profit, loss, ROI and fees — prefilled with the live SUI price.
Free Sui (SUI) dollar-cost-averaging calculator. Model recurring SUI buys to see coins accumulated, average entry and portfolio value at today's live price.
Work out your weighted average Sui (SUI) entry price across multiple buys — and see exactly where your break-even sits.
Find the exact Sui (SUI) price that liquidates your leveraged position. Prefilled with the live SUI price — set your leverage and direction.
Calculate Sui (SUI) market cap from the live SUI price and circulating supply — plus FDV, and the price SUI would need to reach any target valuation.
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For educational purposes only. Rates, fees and protocol parameters change — verify current figures with your exchange or validator before acting. Not financial advice.