KTONIs Liquid Staking Safe? Risks and How to Evaluate a Protocol
Liquid staking is not risk-free, but the risks are knowable. Here’s an honest look at what can go wrong, and a checklist for judging whether a protocol is safe before you stake.
The short answer
Liquid staking can be reasonably safe, but it is not risk-free, and the answer depends far more on the specific protocol than on the idea itself. Liquid staking layers smart-contract risk on top of the normal risks of staking, and adds the market behaviour of the liquid staking token (LST) you receive. A well-audited, open-source, well-monitored protocol with a track record carries meaningfully less risk than an anonymous, unaudited one, even though both call themselves “liquid staking.” So the useful question isn’t “is liquid staking safe?” but “is this protocol safe enough for me?”
KTON is one of the liquid staking protocols on TON, alongside Tonstakers, Hipo and Stakee. Each has its own contracts, audits and fee terms, so the checks in this guide apply to any of them. Side-by-side pages: KTON vs Tonstakers, KTON vs Hipo, KTON vs Stakee.
Liquid staking security risks at a glance
| Risk | What can go wrong | What to check |
|---|---|---|
| Smart contract | A bug or exploit in the protocol’s code loses or freezes funds. | An independent audit with a public report, and open-source code. |
| Validators | Poor performance or penalties reduce rewards, and a bad round can lower what the token redeems for. | How validators are chosen and monitored, and how a loss would be shared. |
| Liquidity and price | Selling the token on a market returns less than the assets it represents. | Whether you can redeem through the protocol itself, and how long that takes. |
| Admin control | Whoever holds the admin keys changes the rules or replaces the code. | Who holds which power, and how many keys must sign a sensitive change. |
| Your own keys | A phishing site or a leaked seed phrase empties your wallet. | The URL you are on, and how you store your keys. |
The real risks of liquid staking
1. Smart-contract risk
An LST protocol is software. Your staked assets are held and accounted for by smart contracts, so a bug, logic error, or exploit in those contracts is the most direct way funds can be lost. This is the risk that liquid staking adds compared with staking natively. The mitigations are independent audits, open-source code you (or others) can inspect, and a history of running in production without incident.
2. Validator and slashing risk
Behind every LST are validators doing the actual work of securing the network. If a validator under-performs, goes offline, or (on networks that penalise misbehaviour) gets slashed, rewards can shrink or, in the worst case, part of the stake can be lost. How validators are selected, run, and monitored directly affects how much of this risk reaches you.
3. LST liquidity and price risk
The appeal of an LST is that it’s liquid in the way that matters day to day: you receive the token the moment you stake, it stays transferable, and it keeps earning the whole time you hold it. You are not locked into managing per-cycle rounds yourself the way a nominator-pool depositor is. The intended way to get your underlying assets back is to unstake through the protocol, where the LST is redeemed and the assets are returned after the validation cycle. A secondary-market swap is a different thing: if you sell the LST on a DEX rather than unstaking, the price you get is whatever the market offers, and an LST can trade below the value of the assets it represents during stress, thin trading, or panic selling. So treat protocol unstaking as the real exit and a market swap as an emergency fallback, not as guaranteed instant liquidity at par.
4. Custody and centralisation
Ask who actually controls the validator keys and the protocol’s admin functions. If a single party can upgrade contracts at will, redirect funds, or unilaterally change parameters, that’s concentration risk: the protocol is only as trustworthy as that party. Decentralised or transparently-governed setups, multisig control, and clearly documented admin powers reduce this risk. For how KTON handles this, see the protocol docs on governance, roles and upgrades.
5. Your own key management
Even a flawless protocol can’t protect you from a compromised wallet, a phishing site, or a leaked seed phrase. A large share of real-world losses come from the user side, not the contract side. Verify URLs, use a hardware wallet for meaningful amounts, and never share your seed phrase.
How to evaluate whether a protocol is safe
You don’t need to be a smart-contract auditor to do basic due diligence. Run through this checklist for any liquid staking protocol:
- Audits: Has the code been audited by a reputable, independent security firm? Is the report public, recent, and matched to the version that’s actually deployed?
- Open source: Are the contracts published and verifiable on-chain, so the deployed code matches what was audited?
- Track record: How long has it operated publicly, through real market cycles, without a major incident?
- Monitoring: Are validators actively monitored, with a plan for downtime and incidents?
- Transparency: Is the team and its admin control documented? Are fees, the unstaking process, and timing clearly explained?
- Exit options: Can you redeem the LST through the protocol, and is the unstaking timing clearly stated? A transferable token can give you a market route out in an emergency, but check how deep that market is before treating it as a real exit.
If a protocol can’t give clear answers to these, treat that as a signal in itself.
How KTON approaches these risks
KTON is an audited, open-source liquid staking protocol on TON. It can’t make staking risk-free, nothing can, but it is built to address the points above directly:
- Audited code: KTON’s contracts have been audited by TonBit. You can read the full audit report yourself.
- Open source: the contracts are open-source on GitHub, so the deployed code is verifiable rather than taken on trust.
- Track record: the team has run public TON staking pools since 2021 (starting with TonStake), while the KTON V2 protocol itself launched in 2025; its activity is visible on DefiLlama.
- Multisig control: pausing and fee and interest changes are signed by a 3-of-4 multisig. The role that can upgrade the code is switched off: turning it back on is public on-chain and then waits 48 hours. Rewards auto-compound without manual claiming.
- Transparent mechanics: There is no deposit fee, and a standard withdrawal costs nothing beyond network gas. An unstake paid out right away costs 0.2% of the amount. The protocol takes a 16% governance fee on staking rewards (a commission on the yield, not on your principal); the APY shown is already net of it. Staking starts at a 1 Gram minimum.
- A clear unstaking path: the recommended way to get Gram back is to unstake through the protocol. You return KTON. If your withdrawal is not paid out right away, the protocol issues an NFT receipt that is burnt automatically, and your Gram is returned once the current validation round finalizes, so the wait can be up to about 36 hours (one validation round), and it can be faster if you unstake near the end of a round.
- Full deployment for yield: KTON deliberately keeps essentially all staked Gram working with validators rather than reserving an idle buffer for instant withdrawals. That is a conscious design choice: full deployment means more of your Gram is actually earning instead of sitting idle. The trade-off is honest: KTON keeps almost all staked Gram with validators, so only smaller withdrawals can be paid out right away (0.2% fee, when unlent Gram is available); larger ones wait for the round, up to about 36 hours.
- No DeFi sprawl: KTON does not route unstaking through a DEX, and it is not used for lending, yield farming, or as collateral, so the protocol does not depend on a sprawl of DeFi integrations for liquidity.
None of this removes risk entirely. Review the audit and documentation, understand the unstaking process, and only stake what you’re comfortable with. See the protocol docs on security and audits for the full picture. For a deeper protocol-vs-protocol view, compare options like KTON vs Tonstakers or KTON vs TON Whales. Competitor claims should be checked on each protocol’s own site, as the details change over time.
What the KTON audit found
KTON V2 was audited by TonBit, the smart-contract audit arm of BitsLab. The review ran from 3 April 2025 to 26 May 2025, and the report is dated 26 May 2025. It covered the contracts that run the protocol: the pool, the KTON token contracts, the validator controller, and the payout receipt contracts.
| Severity | Findings |
|---|---|
| Critical | 0 |
| Major | 0 |
| Medium | 3 |
| Informational | 2 |
In total the auditors reported five findings, three Medium and two Informational. The report covers 28 files. The Medium findings concerned input checks on fee and parameter ranges and a rounding direction in the pool’s arithmetic. You can read every finding in the audit report, and the docs chapter on security and audits explains each one in plain terms.
An audit lowers the chance of an undiscovered flaw. It does not prove there are none, and it describes one version of the code at one point in time.
Who can change the KTON protocol
Admin actions on the KTON pool, including pausing and fee and interest changes, are signed by a 3-of-4 multisig. The role that can upgrade the code is switched off: turning it back on is public on-chain and then waits 48 hours. No admin role sits on a single key. The full model is in the docs on governance, roles and upgrades.
What happens to KTON withdrawals in an emergency
Two properties matter most if something goes wrong.
- An uncovered withdrawal comes back as KTON. If the pool cannot cover a queued withdrawal when the round ends, the withdrawal is returned to you as KTON, not lost, and you can submit it again.
- A loss would be shared, not hidden. Validator rewards are not guaranteed. If a round ended with a negative result, the KTON exchange rate would fall for every holder in that round. Your KTON balance would not change, but the amount of Gram it redeems for can go down as well as up.
Neither property makes unstaking faster. The normal exit is still the queued withdrawal that pays out when the current round finalizes, up to about 36 hours.
Getting started safely
If you decide to stake, the setup is straightforward and doesn’t lock you into one app. KTON supports staking from most TON wallets: any wallet that supports TON Connect can connect and stake, including Keeper (formerly Tonkeeper), My Wallet (formerly MyTonWallet), Walt (formerly Wallet in Telegram), OKX, and others. Your wallet attaches about 1.15 Gram of network gas to the transaction, and the unused portion is refunded, so you want about 2.15 Gram in your wallet to stake the 1 Gram minimum. Start small, confirm the flow works end to end, and scale up only once you’re comfortable.
Liquid staking vs other staking risk
It’s worth keeping perspective: native solo staking and nominator pools are not risk-free either. They carry the same validator and slashing exposure, plus operational burden and locked capital. Liquid staking trades some of that for added smart-contract risk in exchange for liquidity and convenience. The right choice depends on how you weigh those trade-offs and how much you trust a given protocol’s safety setup.
Frequently asked questions
Is liquid staking safe?
Liquid staking is not risk-free. It carries the normal risks of staking plus smart-contract risk and the market behaviour of the liquid staking token (LST). The level of safety depends heavily on the specific protocol: whether its contracts are audited and open-source, how validators are run and monitored, and how transparent the team is. Evaluate the protocol, not just the idea.
What are the main risks of liquid staking?
The main risks are smart-contract bugs or exploits, validator under-performance or slashing, LST liquidity and price risk on the secondary market, custody and centralisation of validator keys, and your own wallet and key management. Each can affect whether you get your full position and rewards back.
Is KTON safe?
No staking protocol can be called risk-free, but KTON is built to reduce these risks: its contracts are open-source and were audited by TonBit (2025), and admin actions are signed by a 3-of-4 multisig. The team has run public TON staking pools since 2021 (starting with TonStake), and the KTON V2 protocol itself launched in 2025. Read the audit report and documentation, and only stake what you understand.
What did the KTON security audit find?
TonBit audited KTON V2 between 3 April 2025 and 26 May 2025. The report lists five findings: three Medium and two Informational, with no Critical and no Major findings. The report covers 28 files. An audit reduces the chance of an undiscovered flaw but cannot prove there are none.
What happens if the pool cannot pay a withdrawal?
A queued withdrawal is normally paid out after the current round, up to about 36 hours. If the pool cannot cover a queued withdrawal when the round ends, the withdrawal is returned to you as KTON, not lost, and you can submit it again. Smaller unstakes can be paid out right away for a 0.2% fee when the pool has enough unlent Gram.
Who can upgrade the KTON smart contracts?
Admin actions on the KTON pool, including pausing and fee and interest changes, are signed by a 3-of-4 multisig. The role that can upgrade the code is switched off: turning it back on is public on-chain and then waits 48 hours. No admin role sits on a single key.
Stake with a protocol you can verify
KTON is open-source and audited by TonBit (2025), built on a TON staking lineage dating to 2021. Read the audit, then decide.
Open the KTON app