Crypto staking works by locking coins in a proof-of-stake network to help validate transactions, earning rewards paid in the network's native asset. Ethereum and Solana use staking to secure their blockchains. You can run a validator, delegate, use liquid staking or choose a managed service. Reward rates are set by each protocol's code, not by any provider.
Key takeaways
- Crypto staking works by securing proof-of-stake blockchains. Validators put coins at risk as a security deposit and earn rewards for following the rules.
- Rewards are paid in the native asset, such as ETH or SOL. The rate is set by protocol code and falls as more of the supply is staked.
- Running a validator requires capital and uptime; on Ethereum, exactly 32 ETH per validator. Delegation, liquid staking and managed staking are the alternatives.
- Risks include slashing, downtime penalties, unbonding periods and the price of the staked asset itself. No staking return is guaranteed.
- Abra provides managed staking for Ethereum and Solana using Kiln validator infrastructure. Client accounts are titled to the client at Fireblocks Trust Company, LLC; custody status can change while assets are deployed in the staking lifecycle.
What is proof of stake, and how does crypto staking work?
Proof of stake is a consensus mechanism. It is the set of rules a blockchain uses to agree on which transactions are valid and in what order. In a proof-of-stake network, participants called validators put up their own coins as a security deposit. The network then selects validators to propose and confirm blocks. Validators who follow the rules earn rewards. Validators who break the rules or go offline can lose part of their deposit.
The older alternative is proof of work. Bitcoin uses it. In proof of work, miners compete to solve a computational puzzle, and the winner adds the next block. Security comes from the cost of electricity and hardware. In proof of stake, security comes from the capital at risk. If a validator attacks the network, the network can destroy the validator's stake.
Ethereum moved from proof of work to proof of stake in a transition known as the Merge. Solana, Cardano, Polkadot and Avalanche launched as proof-of-stake networks. For a holder of these assets, proof of stake creates a way to earn a return on coins that would otherwise sit idle. That return is what people mean by staking yield.
What is the difference between running a validator and delegating?
Running a validator means operating the node yourself. You provide the hardware, keep it online around the clock, apply software updates and hold the signing keys. On Ethereum, a solo validator must deposit exactly 32 ETH. Other networks set their own minimums and hardware requirements. You keep the full reward, but you also carry the full operational burden and all of the slashing risk.
Delegating means assigning your stake to a validator that someone else runs. You keep ownership of the coins. The operator runs the infrastructure and typically takes a commission from the rewards. On Solana, Cardano and Polkadot, delegation is built into the protocol. On Ethereum, the protocol has no native delegation, so most holders reach validators through a staking provider, a pooled service or a liquid staking protocol.
The choice comes down to capital, technical skill and time. If you hold less than 32 ETH, or you do not want to run servers, delegation or a managed service is the practical route. If you value full control and can operate infrastructure reliably, a solo validator gives you that.
Managed Ethereum staking for institutions and private clientsWhat is staking APY and how is it calculated?
Staking APY is the annualized reward rate a staker earns, expressed as a percentage of the amount staked. It is not set by any company. It is produced by the protocol. Each network defines a reward schedule in its code. The schedule usually pays a fixed amount of new coins per unit of time, split among all validators in proportion to their stake.
That structure means the rate moves. When more coins are staked, the same reward pool is divided among more participants and the APY falls. When fewer coins are staked, the APY rises. Some networks also add transaction fees or tips to the base reward, so activity on the chain changes the rate as well. Inflation matters too. If a network issues new coins to pay stakers, the nominal APY overstates the real return, because every holder is diluted.
For current rates, use primary sources: the network's own documentation, block explorers that report validator performance, and the dashboards of infrastructure providers such as Kiln. Treat any single number as a snapshot. Past rates do not predict future rates, and no staking rate is guaranteed. A managed strategy should land near the network base rate, plus or minus any DeFi component and minus its fee; if a provider's number sits far above the network rate, ask where the difference comes from.
Which cryptocurrencies can be staked?
Any proof-of-stake network can be staked. The largest by staked value are Ethereum and Solana. Cardano, Polkadot and Avalanche are also widely staked. Each network has its own reward rate, its own lockup rules and its own minimum stake. The table below lists the structural differences; check each network's documentation for a dated reward figure.
Bitcoin cannot be staked. It uses proof of work, so there are no validators to reward. Products that advertise Bitcoin staking are doing something else, usually lending, wrapping the asset onto another chain, or running a derivatives strategy. Those approaches carry different risks and should not be confused with protocol staking.
Abra offers managed staking for Ethereum and Solana through Kiln infrastructure. Other networks are not currently part of the managed offering. If you hold assets outside those two networks, the delegation tools built into each protocol remain available to you directly.
Ethereum
Managed by Abra- Consensus
- Proof of stake
- Lockup or exit
- Exit queue; length varies with validator churn
- Minimum stake
- 32 ETH for a solo validator; any amount through delegation, pooled or managed staking
Solana
Managed by Abra- Consensus
- Delegated proof of stake
- Lockup or exit
- Deactivation at the next epoch boundary, roughly 2 to 3 days
- Minimum stake
- No protocol minimum for delegation; validator minimums vary
Cardano
- Consensus
- Proof of stake
- Lockup or exit
- Varies
- Minimum stake
- Varies
Polkadot
- Consensus
- Nominated proof of stake
- Lockup or exit
- Unbonding period; varies
- Minimum stake
- Varies
Avalanche
- Consensus
- Proof of stake
- Lockup or exit
- Fixed staking term chosen at delegation
- Minimum stake
- Varies
Bitcoin
Cannot be staked. Bitcoin uses proof of work, so there are no validators to reward. Products sold as Bitcoin staking are usually lending, wrapping or a derivatives strategy.
What are the risks of staking?
Slashing is the most direct risk. If a validator signs conflicting blocks or otherwise violates protocol rules, the network destroys part of its stake. Delegators share in that loss on most networks. Slashing events are rare on well-run infrastructure, but they are permanent.
Downtime is a smaller and more common cost. A validator that is offline misses rewards and, on some networks, pays a small penalty. Lockup periods are a liquidity risk. Many networks require an unbonding period before staked coins can be withdrawn. During that window you cannot sell, even if the price is falling. Exit queues on Ethereum can lengthen when many validators leave at once.
Opportunity cost is easy to overlook. Staked assets are still exposed to the full price movement of the underlying coin. A reward paid in a token that falls in value can still leave you behind. Finally, validator selection risk matters when you delegate. A poorly run or dishonest operator can cost you rewards or principal. Check uptime history, commission and who controls the keys before you delegate.
What is liquid staking?
Liquid staking is a way to stake while keeping a tradable token in hand. You deposit ETH into a protocol such as Lido and receive stETH. You deposit SOL into a protocol such as Marinade and receive mSOL. The protocol stakes the underlying coins across its validator set. Your receipt token accrues the rewards and can be sold, lent or posted as collateral while the original coins remain staked.
The appeal is flexibility. You avoid the unbonding queue and can exit by selling the receipt token on the open market. The trade-off is a new set of risks. The receipt token can trade below the value of the coins it represents, especially in stressed markets. The protocol's smart contracts can contain bugs. Governance of the protocol can change the rules. And you are exposed to the protocol's validator set, not one you chose.
Liquid staking tokens are also widely reused in DeFi as collateral. That stacks risks. A holder who borrows against stETH is exposed to the Ethereum price, the stETH discount, the lending protocol and the liquid staking protocol at the same time.
What is managed staking, and should you stake ETH yourself or use it?
Managed staking is staking performed through a service provider that selects or uses validator infrastructure and administers the staking process. Custody treatment depends on the structure and where assets are held during the staking lifecycle. The provider selects and monitors validators, handles key management and software updates, and reports rewards. You hold the asset and receive the return, net of the provider's fee.
Abra runs managed staking for Ethereum and Solana on Kiln infrastructure. Kiln is an enterprise staking provider that operates the validator nodes. Eligible client assets may be held in client-titled accounts with Fireblocks Trust Company, LLC using Fireblocks technology. Assets deployed for staking are subject to the applicable protocol, validator and custody arrangements. ACM does not rehypothecate client assets. Abra Capital Management, LP is an SEC-registered investment adviser, so the relationship is governed by an advisory agreement and the disclosures that come with it. Registration does not imply a certain level of skill or training.
Managed staking may be relevant to investors seeking protocol staking exposure without operating validator infrastructure or using liquid staking tokens. It costs more than solo staking and it requires trust in the custodian and the adviser. If you can run a validator reliably or are comfortable with a liquid staking protocol, those routes cost less. Fees and terms are disclosed on the product pages.
How to earn yield on Bitcoin: methods, risks and ratesIs staking income taxable?
In the United States, staking rewards are generally treated as ordinary income when you gain control of them, valued at the fair market value on that date. When you later sell the rewarded coins, the difference between that value and the sale price is a capital gain or loss. Other jurisdictions apply different rules, and some treat rewards only at the point of sale.
Reporting is the practical burden. Rewards can arrive daily or every epoch, each with its own value. A staker needs a record of every reward, its date and its value at that time. Managed staking providers typically supply this reporting. Solo stakers and liquid staking users usually have to assemble it from on-chain data.
This is general information, not tax advice. The treatment of staking rewards is still evolving and varies by country and by facts. Consult a qualified tax adviser before you stake.
How do you start staking crypto?
There are three practical routes. Solo staking: run your own validator. It gives you full control and full reward, and it demands capital, hardware and uptime. Liquid staking: deposit into a protocol and hold the receipt token. It gives you flexibility and adds smart contract and discount risk. Managed staking: let a regulated provider stake for you under qualified custody. It costs a fee and removes the operational work.
The alternatives involve different trade-offs: solo staking provides direct operational control; liquid staking adds transferability together with smart-contract and token risks; and managed staking adds provider oversight, reporting and fees. The appropriate structure depends on the investor and the applicable risks and terms. Many investors combine approaches across different holdings.
To start with Abra, you open an account, complete identity checks, and transfer ETH or SOL in kind or fund from cash. The onboarding walkthrough covers each step and the documents you will need.
How to open an Abra account: what to expect step by stepFrequently asked questions
Staking carries real risks, so no. Slashing can destroy part of a stake, unbonding periods can lock you out during a price drop, and the staked asset still moves with the market. Well-run infrastructure and qualified custody reduce operational risk but do not remove market risk. Treat staking as an investment decision, not a savings account.
Yes. Slashing penalties can remove part of the stake if a validator misbehaves. Liquid staking tokens can trade below the value of the coins they represent. A custodian or protocol can fail. And the price of the asset itself can fall while it is locked. Choosing reliable validators, segregated custody and audited protocols lowers some of these risks but not all of them.
Slashing is a penalty a proof-of-stake network imposes on a validator that breaks protocol rules, such as signing two conflicting blocks. The network destroys part of the validator's stake and may eject it from the validator set. On most networks, delegators share the loss in proportion to their stake. Slashing is rare with professional operators but is permanent when it happens.
It depends on the network, how much of the supply is already staked, chain activity and your provider's commission. Rates are set by protocol code and change over time. Check each network's documentation or a block explorer for a current, dated figure, and remember that rewards are paid in a token whose price can fall. No staking return is guaranteed.
Only if you run your own validator. A solo Ethereum validator requires a deposit of exactly 32 ETH. If you hold less, you can stake through a pooled service, a liquid staking protocol or a managed staking provider, each of which combines stakes from many holders. Those routes add a fee or a protocol dependency in exchange for the lower entry point.
Staking earns protocol rewards for helping secure a proof-of-stake network. The yield source is the blockchain itself. Yield farming earns returns by supplying assets to DeFi applications such as lending pools or liquidity pools, often with token incentives on top. Farming yields are usually higher and far more variable, and they carry smart contract, liquidity and incentive-token risks that staking does not.
Sources
- Ethereum Foundation staking documentation (32 ETH validator deposit; exit queue)
- Solana Foundation staking documentation (delegated proof of stake; epoch length of roughly 2 to 3 days)
- Kiln validator infrastructure documentation
- Lido and Marinade protocol documentation
- IRS guidance on digital asset income, including staking rewards
- Abra ETHaf and SOLaf product pages, September 2026
