Understanding Blockchain Chains
Ethereum, Solana, Cosmos — each chain plays by its own rules. Here's what to look at before you stake.
Updated April 2026
A blockchain chain — or just "chain" — is an independent network with its own rules, its own token, and its own set of validators. Ethereum, Solana, Avalanche, and Cosmos are all separate chains. They do not share validators, they do not share security, and they each set their own staking terms.
What Makes Chains Different for Staking?
When you compare chains for staking, five factors matter most:
1. Minimum Stake
Some chains require a large deposit to run a validator. Ethereum famously requires 32 ETH — roughly tens of thousands of dollars. Others, like Solana or Cosmos, have no fixed minimum for delegated staking, so you can participate with any amount.
2. Unbonding Period
When you unstake, most chains make you wait before your tokens become spendable again. This waiting period is called the unbonding period. Ethereum can take hours to days. Cosmos takes 21 days. Some smaller chains have no unbonding at all. Longer unbonding periods increase your risk if the token price drops while you wait.
3. Inflation Rate
Chains create new tokens every day to pay validators. The speed at which they do this is the inflation rate. High inflation means high staking rewards, but it also dilutes the value of existing tokens. A chain paying 20% rewards with 15% inflation is only really giving you 5% real growth.
4. Slashing Severity
If a validator misbehaves, different chains punish it differently. Ethereum can slash 1% or more of a validator's stake for being offline. Other chains only slash for deliberate attacks and may take far less. Milder slashing rules are safer for everyday stakers.
5. Number of Active Validators
A chain with thousands of validators is generally more decentralised and resilient than one with only a handful. However, if too many validators are active, rewards get diluted because the same reward pie is split more ways.
How to Choose a Chain
There is no single "best" chain. The right choice depends on your goals, your risk tolerance, and the tokens you already hold. If you believe in Ethereum's long-term value, staking ETH makes sense even if the yield is modest. If you want higher yields and can tolerate more volatility, newer chains may offer better returns.
Look at the real yield — rewards minus inflation — and factor in the unbonding period before you commit. Each chain page shows live rates, native staking APR where it exists, and the DeFi pools available on top.
Bottom Line
Every chain is a different deal. Minimum stakes, unbonding periods, inflation, and slashing rules all affect your real return. Don't chase the highest advertised rate — look at the full picture.
Largest chains we track
Sorted by total tracked TVL. Tap any chain for live yield, validator info, and assets that live on it.
Frequently asked questions
Why does Ethereum require 32 ETH to run a validator?
Ethereum's design limits how many validators can vote per slot to keep consensus fast. Setting a 32 ETH minimum keeps the validator count manageable while still allowing thousands of independent operators. If you don't have 32 ETH, you can stake any amount through a liquid staking protocol or a delegated provider.
What is an unbonding period?
It's the cool-down between asking to unstake and being able to spend your tokens again. Cosmos has 21 days. Ethereum is hours-to-days depending on queue depth. Some chains have none. Longer unbonding means more price risk while you wait.
Is a chain with higher inflation a better deal?
Not necessarily. Inflation is how new tokens get printed to pay validators — high inflation means high nominal rewards but also higher dilution of every existing token. The real return is roughly: rewards minus inflation, adjusted for what fraction of supply is staked.
Are Layer-2s like Arbitrum or Base their own chains?
Operationally yes — they have their own DeFi ecosystems, gas tokens, and pools. For staking, they typically settle to Ethereum, so you stake ETH itself rather than a separate L2 token. Their pages on StakingBoard surface their DeFi yields specifically.
How do I compare two chains side by side?
Open the two chain pages and look at: native staking APR, best DeFi APY (with sane TVL), number of pools, total TVL, and unbonding period. Don't pick on yield alone — consider liquidity, ecosystem maturity, and whether the chain even hosts the asset you want to stake.