Our Total Stake:
• Nominators:
Validator #1 - "Icarus"
Validator #2 - "Daedalus"

Why Multiple Validators?

Nominated Proof of Stake (NPoS) allows you to nominate up to 16 validators. By nominating multiple Staking Facilities validators you can rely on our top-notch infrastructure while also optimizing for profitability.

Kusama Staking Tutorial

Your KSMs must be in a wallet or custodial account in order to use our staking services.

Kusama Staking Mechanics

Kusama Protocol Details

Kusama is dubbed as Polkadot's canary network. It is built with Substrate and runs on nearly the same codebase and multichain infrastructure as Polkadot. It is intended to be a sandbox for developers. However, it is not a testnet and exists as a separate, independent network.


Is there a minimum amount of KSM I need to stake?


There have been some changes to staking on Kusama and Polkadot. The minimum amount needed to stake and earn rewards on Kusama is now 0.1 KSM. This blog post by Polkadot is regularly updated with the current minimum amount . Please also note the existential deposit of 0.0000333333 KSM which is required to keep any account 'alive'.

Do I maintain control of my KSM after I delegated them?


The validator you delegate your tokens to is not able to access your funds at any point in time since you are only delegating your staking rights. Your KMS always stay in your wallet and you may change your nominations at any point in time.

What is the difference between the Relay Chain and Parachains?


The Relay Chain is the main chain of the Polkadot ecosystem (incl. Kusama/Edgeware/HydraDX). Your validator nominations count for the validators of the Relay Chain.

Most of the computation happens on Parachains, which are connected to and secured through the Relay Chain. Learn more about the status of Parachains here.

What is the incentive to stake my KSM tokens?


KSM holders can economically back up to 16 validators through their nomination. This increases the security of the overall network and enables token holders to earn rewards on their staked funds. You will receive rewards in the form of newly minted KSMs. Conversely, if you do not participate in staking, your assets will get diluted over time.

How much can I earn by delegating my KSMs to Staking Facilities?


The annual staking return depends on the overall amount of KSM staked in the network. The inflation rate will adjust accordingly to (dis)incentivize participation. The maximum inflation rate is set to be 10% if 50% or more of KSMs are staked.Every validator is paid the same amount of rewards. The validator's commission fee is then deducted from these rewards. Afterward, the remainder is divided between validators and nominators proportional to their stake. For an estimate of your staking rewards, please use the reward calculator above.

What are the risks associated with delegating my KSMs?


Validators as well as their delegators face the risk of getting slashed proportional to their staked KSM. In Kusama, slashing occurs in the form of four levels:

  • Level 1 (malpractice that occurs in good faith):
  • Isolated case of unresponsiveness. Up to 0.1% of the stake is slashed in such an event.
  • Level 2 (malpractice that occurs in good faith, but demonstrates bad practice):
  • a block producer producing more than one relay chain block in the same time slot (Babe equivocation); concurrent cases of unresponsiveness. Up to 1% of the stake is slashed in such an event.
  • Level 3 (malpractice that does not happen in good faith or on accident, but does not pose a severe security risk)
  • concerning level of coordination between validators; modification of the validator software; hacking of validator account; isolated cases of unjustified voting in Grandpa. Up to 10% of the stake is slashed.
  • Level 4 (malpractice that poses a severe security risk)
  • large level of collusion among validators; any practice that needs a lot of resources from the system to overcome them. Up to 100% of the stake is slashed.

We set up a highly secure and reliable infrastructure to maximize the security of your funds. In addition, we always put our own funds on the line to best align our interests with yours.

source: https://research.web3.foundation/en/latest/polkadot/slashing/amounts/

Further risks include: key/asset mismanagement by the enduser resulting in loss of funds; protocol errors; or attacks against the network.

What are Stash & Controller accounts?


There are two different accounts to manage your funds, namely the Stash Account and the Controller Account.

Stash Account: This account holds the funds which are bonded for staking. This is sort of your "safety box". Most functions relevant for your staking operations are done via your "Controller Account".

Controller Account: Through this account, you nominate the validators of your choice. The Controller account only needs funds to cover transaction fees, so make sure to allocate some funds for that.

Can I have multiple Controller Accounts for the same Stash Account?


No, you can only create one Controller Account per Stash Account.

How are candidates elected to the active validator set?


Validators are elected each era (24h for Polkadot & Hydra; 6h for Edgeware & Kusama) to perform block production and validation. The more nominations a candidate has, the more likely it will be elected to the active validator set. Nominators can submit a list of up to 16 candidates that they want to back with their token. The list is without an order of preference.

Please note that your stake is distributed between the validators for each era separately. Since this is done automatically by the protocol and in a fashion to distribute voting power as equally as possible between all validators, it can happen that not all of your stake is distributed during one era. You are therefore best advised to nominate more than one validator in order to increase your return.

Should I nominate more than one validator?


Every era, the validator set gets shuffled. Your bonded stake gets distributed among the validators you nominated and that got elected to the active set for that era. It is therefore advisable to nominate more than one validator, because if you e.g. only nominated one validator and he/she did not make it into the set, you will miss out on rewards for that era. You are best advised to nominate popular validators with a good reputation and track record (check the information provided in their on-chain ID). In order for you to increase your returns, you can also nominate a couple of smaller, less-popular validators with less stake backing them.

Make sure you do proper research on the validators you nominate since your stake is also subject to getting slashed in case of your validator misbehaving.

Here is a good overview by the Polkadot team of best practices when choosing your validators.

When I want to nominate, I get the "Invalid Transaction: Payment" notification - what went wrong?


In order to successfully nominate validators, you need to make sure that your Stash as well as your Controller Account are properly funded. This is required since actions undertaken with the Controller Account incur transaction fees that need to be covered. We suggest funding it with a minimum of 3 token.

How can I change controller account?


In the Polkadot UI under "Staking" / "Account actions", click the gearwheel next to "Stop Nominating". Click "Change controller account" in order to choose another controller account for your staking operations. Make sure you have Kusama selected as your Network (upper left corner).

I just nominated, but see "inactive nominations" in the UI - did I do something wrong?


That is totally normal since it takes ~ one epoch until your nominations become active, so just check again after a couple of hours to a day and you should see your nominations as active.

Is there an unbonding / lock-up period in Kusama (on-chain bonding duration)?


After you stopped your nomination and sent the un-bonding transaction, your funds will remain locked and illiquid for 7 days. This is a security measure stipulated by the protocol.

When do I get staking rewards?


At the end of every era, so every 6 hours. Please note that you need to withdraw your rewards regularly otherwise they will be gone after 84 eras, so ~21 days.

Do I have to claim my rewards or are they automatically paid-out?


Rewards have to be withdrawn manually. If you do not claim your rewards, they will be lost after 84 eras. To claim your rewards, click "Payouts" in the "Staking" section of Polkadot JS. There you find a list of all the validators you nominated in past 84 eras (~ 21 days) as well as the option to trigger payouts of all unclaimed rewards. Please note that this action will incur transaction fees. Triggering a payout transaction automatically pays out every nominators' rewards for the same validator, so other nominators that nominated the same validator, as well as the validator itself, can claim rewards for you

How can I change my controller account?


In Polkadot JS under "Network" / "Staking" / "Account actions", click the three dots next to "Stop". Click "Change controller account" in order to choose another controller account for your staking operations. Make sure that you are connected to the correct network (upper left corner).

Are my rewards taxable?


Unfortunately we cannot answer this question in a general manner as tax regulation differs among legislations. Nevertheless, we advice you to always track your staking operations so you can provide a detailed history of your staking rewards.

How can I change the reward destination?


In  Polkadot JS  under "Network" / "Staking" / "Account actions", click the three dots next to "Stop Nominating". Click "Change reward destination" in order to change the destination of your rewards.

How can I bond more funds?


In the Polkadot UI under "Staking" / "Account actions", click the three dots next to "Stop". There click "Bond more funds" in order to increase your stake.

How can I unbond funds?


In the Polkadot UI under "Staking" / "Account actions", click the three dots next to "Stop". There click "Unbond funds" in order to undbond your funds. Please note that if you have bonded your tokens, the 'Lockup Period' needs to pass before you can unbond. Once your tokens are unbonded, you need to issue another transaction, namely "Withdraw Unbonded" in order to be able to transfer your funds.

How can I stop or change nominations?


In case you want to stop your nominations, you can do so in Polkadot JS under "Network" / "Staking" / "Account actions" by clicking "Stop Nominating".

In case you want to nominate more validators, click the gearwheel next to "Stop Nominating" and then select "Set nominees". Make sure you are connected to the correct network (upper left corner).

What does 'oversubscribed' mean for validators on Polkadot, Kusama, Edgeware, or HydraDX?


In substrate-based chains, there is no limit on how many nominators can nominate a single validator, however there is a maximum amount of nominators that can back a single validator in the active set. Beyond that limit, the validator is considered oversubscribed and it will only be elected using the maximum allowed number of nominators. Nominators with a higher stake take precedence, so nominators with a lower stake than the lowest stake nominator of maximum allowed number of nominators are disregarded and will not earn any awards during that era.

The limit of maximum allowed nominators are:

Polkadot, Kusama & Edgeware - 128 nominators

Hydra - 64 nominators

What do 'Active', 'Inactive', and 'Waiting nominations' mean?


In Substrate-based chain such as Polkadot, Kusama, Edgeware and HydraDX, you are advied to nominate more than one validator (up to 16). Each era, validators are elected to the active validator set and stake is divided among the elected validators according to the 'Phragmen' algorithm to optimize for equal distribution. Therefore, your nominations can have different statuses:

  • 'Waiting': the validators were not elected to the validator set for this era
  • 'Active': the validator was elected to the set and your whole stake is backing this validator for the current era
  • 'Inactive': these validators have also been elected to the set, but your stake is currently not backing them

Usually, you only have one nomination shown as 'active'.

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