What are the Kraken on-chain staking options?

Kraken enables on-chain staking for PoS cryptocurrencies like Ethereum, Cardano, and Solana, letting users earn rewards while maintaining control of their private keys.

Jul 16, 2025 at 03:35 pm

Understanding On-Chain Staking on Kraken

Kraken, one of the leading cryptocurrency exchanges in the United States, provides on-chain staking services for a variety of proof-of-stake (PoS) cryptocurrencies. Unlike traditional staking where funds are held within the exchange's wallet system, on-chain staking involves locking up tokens directly on the blockchain network. This means users retain more control over their assets and participate in network validation processes.

Kraken’s on-chain staking is distinct from its custodial staking options because it allows users to maintain ownership of their private keys while still earning rewards. This method aligns with decentralized finance (DeFi) principles by giving users greater transparency and autonomy over their staked assets.

Supported Cryptocurrencies for On-Chain Staking

Kraken supports several PoS-based digital assets for on-chain staking, including:

• Ethereum (ETH): After transitioning from proof-of-work (PoW) to PoS in 2022, Ethereum became a major candidate for staking.
• Cardano (ADA): Known for its research-driven approach, Cardano enables stakers to delegate ADA to stake pools.
• Solana (SOL): Offers high throughput and fast transaction times, making it attractive for stakers.
• Polkadot (DOT): Allows stakers to bond DOT and participate in consensus via nominated proof-of-stake (NPoS).
• Algorand (ALGO): Features a pure proof-of-stake mechanism that rewards holders who stake ALGO.

Each of these networks has specific requirements, such as minimum staking amounts or delegation procedures. Kraken ensures users can interact with these protocols without needing advanced technical knowledge.

How to Stake Ethereum On-Chain Through Kraken

To stake Ethereum (ETH) on-chain using Kraken, users must follow a series of steps that ensure proper integration with the Ethereum network:

• Ensure you have at least 32 ETH, which is the minimum required to become a validator node on Ethereum.
• Navigate to your Kraken dashboard and go to the "Staking" section under Ethereum.
• Choose the option for on-chain staking, which will prompt you to either import an existing wallet or generate a new one.
• Generate or import your validator keys using Kraken’s integrated tools or third-party software like Eth2 Launchpad.
• Confirm the deposit transaction and wait for the Ethereum network to process it, which may take some time due to network congestion.

By following this procedure, users maintain full custody of their keys while participating in Ethereum’s consensus layer.

On-Chain Delegation for Cardano (ADA)

For those interested in staking Cardano (ADA) on-chain through Kraken, the process involves delegating ADA to a stake pool rather than running a full validator node:

• Log into your Kraken account and navigate to the ADA staking dashboard.
• Select the "On-chain Staking" option and choose a trusted stake pool.
• Review the pool performance metrics, fees, and uptime before delegating.
• Approve the transaction and allow time for the delegation to register on the Cardano blockchain.

This method allows users to earn passive income without locking up large amounts of ADA. It also avoids the need for constant monitoring and maintenance associated with running a full node.

Solana (SOL) On-Chain Staking Process

Staking Solana (SOL) on-chain through Kraken requires users to delegate SOL to validators operating within the Solana ecosystem:

• Access your SOL wallet on Kraken and check your available balance.
• Click on the "Stake" button and select the on-chain staking option.
• Choose a validator from the list provided, or search for custom validators if preferred.
• Enter the amount of SOL you wish to stake and confirm the transaction.

Once completed, the delegated SOL contributes to the network’s security and earns rewards over time. Users can unstake their SOL if needed, though there is typically a cooling-off period before the funds become liquid again.

Security Considerations for On-Chain Staking on Kraken

While on-chain staking offers greater control, it also comes with increased responsibility for securing private keys. Unlike custodial staking, where Kraken manages the infrastructure, on-chain staking requires users to manage their own wallets and validator setups.

Key security measures include:

• Using hardware wallets to store validator keys offline.
• Enabling two-factor authentication (2FA) on your Kraken account.
• Regularly updating staking software and validating tools.
• Keeping backups of mnemonic phrases and private keys in secure locations.

Failure to implement these precautions can lead to loss of funds or unauthorized access to staked assets.

Frequently Asked Questions

Q1: Can I switch from custodial staking to on-chain staking on Kraken?

Yes, Kraken allows users to transition from custodial staking to on-chain staking by withdrawing their funds and initiating the on-chain process manually.

Q2: Is there a fee for on-chain staking on Kraken?

Kraken does not charge additional fees beyond standard network transaction costs when staking on-chain. However, validator pools may impose service fees depending on the network.

Q3: What happens if I lose my validator keys?

Losing validator keys means losing access to your staked assets and any accrued rewards. Kraken does not provide recovery services for on-chain staking-related key losses.

Q4: Can I unstake anytime with on-chain staking?

Unstaking periods vary by network. For example, Ethereum currently requires a waiting period before withdrawals are possible post-staking, while other networks like Cardano offer more flexibility.