Staking is one of the most common ways to earn rewards in the crypto market, but it is also often misunderstood. Staking involves locking tokens that support the proof-of-stake mechanism on the network to participate in on-chain security maintenance and earn rewards in return.
Many people compare it to bank deposit interest, but the two are not the same. Staking returns do not come from the interest rate spread between lending and borrowing rates; rather, they are a reward paid by the network for maintaining security. For cryptocurrency holders, understanding this is more important than simply looking at the annualized figure.
Revenue mainly comes from the issuance of new coins.
In a proof-of-stake network, validators are responsible for confirming transactions, generating blocks, and using staked assets as collateral. The network rewards these validators, typically from two sources: newly issued tokens and on-chain transaction fees paid by users.
In most networks, newly issued tokens remain the primary source of rewards. This means that a significant portion of staking rewards essentially comes from increased token supply rather than external cash flow. For token holders who do not participate in staking, this results in dilution; for participants, it provides compensation.
Therefore, the 5% or 7% annualized return displayed on the staking page does not equate to a corresponding increase in actual purchasing power. The true return depends on the rate of new token supply and whether market demand can keep up with the supply expansion.
Two ways to participate
There are generally two paths to participating in staking: running your own validator or delegating your tokens to an existing validator.
Running your own validator means deploying and maintaining the node software long-term, while meeting the network's minimum staking threshold. This approach offers greater control and more complete rewards, but requires a larger financial base and more technical expertise. If the node goes offline or malfunctions, you may lose some rewards or even face penalties.
Delegated staking is more common. Token holders don't need to set up their own nodes; they simply delegate their tokens to validators, who then participate in network verification on their behalf, distributing rewards and collecting a commission as agreed. For most ordinary users, this is the primary way to enter the staking market.
Risk is not just about the rate of return
Staking is not a risk-free version of "earning interest on your tokens". In addition to the volatility of the token price itself, common risks include lock-up periods, redemption waiting times, penalties due to validator errors, and operational risks of third-party platforms.
If you participate through a centralized platform, you will also bear the additional risks of custody and platform credit; if you choose on-chain delegation, the key is whether the validator is stable, whether it is online for a long time, and whether the fee is reasonable.
The article mentions that mainstream networks such as Ethereum, Solana, and Cardano all use the Proof-of-Stake (PoS) mechanism, making staking an important part of the crypto market. However, for participants, the core issue is not chasing the apparent annualized return, but rather understanding the source of the returns and then assessing whether the risks they bear are commensurate.
