Passive Income and Financial Freedom
The Power of Compound Interest
Passive income is one of the top ways to unlock a life of financial freedom. After all, as the saying goes, if you don’t find a way to make money while you sleep, you will work until you die. But how can you do this? Well, usually with compound interest. After all, Einstein said that compound interest is the eighth wonder of the world — he who understands it earns it and he who doesn’t pays it.
And the good news is there’s all kinds of ways to make passive income with crypto that aren’t available anywhere else, that you can compound your gains over time. Here are some of the top ways to do that in crypto in 2025 and beyond.
Becoming a Blockchain Developer
As the saying goes, it always takes money to make money, especially when you’re talking about compounding interest. And if you want to see how to increase your income, then one of the best ways to do that is to become a blockchain developer.
OVERVIEW and Basics
Understanding Yield and APY
Before getting started, this obligatory disclaimer: nothing here is designed to be construed as financial advice. This is for educational purposes and there’s always risk when you’re taking your crypto and putting it to use to earn passive income. Those risks will be explained throughout.
In general, passive income in crypto is going to come from what’s called yield, and you’re typically going to see this expressed in terms of annual percentage yield or APY.
Crypto Yields versus Traditional Banking
As a quick illustration — if you’ve ever used a bank before, like in a checking account or savings account, you can typically expect to earn somewhere between 1 and 5% in APY (annual percentage yield). So basically, if you have $1,000 in an account and it pays you 1 to 5% interest, then you’re going to earn $10 to $50 per year just for holding your money there.
Now in crypto, things can start to get really crazy really fast, and you can start to see yields anywhere from 5% all the way to thousands, maybe even tens of thousands, in percent. So why is that? Let’s explain some quick general principles before diving into these ways. The first principle is risk versus reward.
Risks of New Cryptocurrencies and Applications
Anytime you see a very high yield in crypto, there’s typically going to be some type of risk involved. So what could these risks be? Well, if the strategy requires that you hold a brand new cryptocurrency that was issued within the past few days, weeks, or months, then that cryptocurrency could be highly volatile
, meaning that it could potentially go to zero if it loses all its value, and then your principal — the amount of money that you deposited — could also dwindle in value towards zero. Not to mention the fact that if you’re depositing into a brand new application, there’s always risk when depositing into a new app that has not stood the test of time. This app could get hacked, it could collapse.
Inflationary Tokens and Conservative Yields
Meaning that it’s risky to use that application, and that’s being reflected in these high APY. And finally, when you have these really high APYs, sometimes you’re earning a brand new token that’s deflationary — basically it’s printed out of thin air — and so the actual yield that you’re getting is much lower than the advertised APY.
Sometimes it cancels itself out to zero or potentially even negative. So that’s the first principle you have to understand: risk versus reward. Anytime you see a lower APY, the risk is probably reflected inside of there, and any time you have a really high APY, the same is also true. Going back to your bank example, one of the reasons that you have relatively low interest rates in your bank account.
Safety and Evaluation Framework
Is it’s mostly safe. It’s very unlikely that you’re going to lose the money that’s inside the bank and therefore you can expect very conservative APY
. Obviously that has to do with the monetary policy behind the scenes, but that’s the general idea. And so when you’re evaluating these different opportunities in crypto, you have to start with that framework in mind. With that being said, let’s jump into the different ways to do this.
WAY #1 Crypto Lending Platforms
Decentralized Lending Markets
Way number one is with crypto lending platforms. This one is first because it’s really the simplest, it’s kind of the easiest to understand, and you’re typically going to find very conservative APY on these types of platforms. These are basically blockchain-based applications that work kind of like a bank — you can deposit money into them and earn APY, and you can also turn around and borrow money on the other side and pay interest for that as well.
An example is Moonwell — there are lots of different decentralized lending markets out there, like Aave, which is one of the original ones. Moonwell runs on top of the Base blockchain. Basically, in order to do this, you can take a stablecoin — a cryptocurrency whose price doesn’t change, it’s pegged to the US dollar — and you can earn pretty substantial APY on this compared to a bank.
Market Conditions and Yield Averages
Basically, if you just took a stablecoin like USDC and deposited it in this application, you can currently earn about 15% APY. Now these APY do go up and down and they’re very dependent on what the market is doing. Right now crypto is in a bull market — there’s an indication that this means there’s demand to borrow crypto on the other side; people can do things like leverage trading, etc.
These tend to go up in bull markets and somewhat down in bear markets. So your actual yield you’re going to have to average out over time. You can always click through to each market and see what the yield has done over time and calculate some type of average based on that.
On-Chain Connectivity and Gas Fees
To use this, you need a wallet to connect to the blockchain. This runs directly on the blockchain — it’s not just a website like a centralized exchange. You have to put money, like USDC for example, into your wallet, plus some gas fees on whatever network you’re using. This is the Base blockchain, so it requires Ethereum or Ether to pay the gas fees. Then basically you connect your wallet to the website, you click a market,
you approve the tokens to deposit, and it’s going to earn the passive income. You can withdraw it whenever you want to, or if you want to compound your gains, you can always take your rewards out and re-compound them back into your principal to really speed things up.
Advantages of Crypto Lending
What are some pros and cons to this strategy? The pros are this is probably one of the easiest strategies. It’s truly passive — once you deposit, you set it and forget it, you come back when you’re ready to take the money out. You only require a single asset to do this — just one cryptocurrency.
You can use stablecoins in many cases so you don’t have to worry about the price of your crypto going up and down. And you can also do this with very little funds — you can do it with a dollar — and you can compound these gains over time.
Risks of Self-Custody and Exploits
There are always risks whenever you’re self-custodying your crypto and using a blockchain. You could, for some reason, forget your wallet password, or send the money to the wrong place — there are lots of risks whenever you’re custodying your own crypto. And also on top of that, there’s always smart contract risk.
Moonwell is run by smart contracts — it’s been around for a while now and has proven that it hasn’t gone down to date, but there’s always a chance that it could get exploited and that your funds get compromised in some way.
WAY #2 Yield Farming
Powering DeFi Applications
Way number two is what’s called yield farming, and this is somewhat related to crypto lending but it’s a little bit different. So what is yield farming? Well, basically it’s kind of like crypto lending — you basically have a DeFi application inside of there that needs funds, and you deposit funds to help power that DeFi application and you’re earning some type of yield on top of that.
Now with yield farming, the big difference is that a lot of times you’re going to earn tokens that might be different than the cryptocurrency you’re depositing. With crypto lending, most of the yield that you’re getting is actually paid back in the same cryptocurrency deposited — so with USDC, for example, 10% of that yield is paid back in USDC.
Protocol Rewards and Token Pairings
With yield farming, what you’re doing is often depositing funds — let’s say USDC — and then you’re earning back a brand new token created by the protocol. Now that goes back to what was mentioned before where you might see these crazy APY like thousands of percent,
because you’re getting back a brand new token that’s deflationary — they’re just issuing these tokens out of thin air — so your yield is going to be much smaller than that. Another part of yield farming is you’re often bringing multiple cryptocurrencies to the table. So instead of just depositing a single cryptocurrency.
Volatile Assets and Bull Market Potential
Like USDC, maybe you’re pairing two tokens — maybe they’re brand new tokens, maybe they’re tokens you already hold — but you could put them to use for this type of thing. It works a lot like crypto lending but with some slight differences. What are some pros and cons of this strategy?
The pros are it’s basically passive — once you put it in there, you sort of set it and forget it, you just withdraw it whenever you’re ready to claim your rewards or compound them if you choose to do that.
Another benefit is if you are providing this with volatile cryptocurrencies that might even be new, there is potential for your principal that you’re depositing to increase in value, particularly in a bull market.
Price Dips and Yield Farming Cons
The amount you deposited could be increasing in value and then you’re just getting this bonus APY on top of that — maybe you sell that, maybe you compound it. That’s one of the big pros. Now that leads to the cons, which is the inverse is also true. So if you deposit one or more cryptocurrencies that are volatile,
if the price goes down in a bear market or in a dip, then the amount that you deposited could decrease in value, making you unprofitable with this strategy overall. Maybe over a long period of time that will work itself out, but in the short term it could lead to some losses. Again, the other con is that a lot of times.
WAY #3 Staking
Proof of Stake Consensus Mechanisms
You’re going to see deflationary tokens issued to support these high APYs, and the new token going down in value — again, just like with crypto lending, there’s always smart contract risks, and there’s always risks whenever you’re self-custodying your own cryptocurrency. The next way to earn passive income in crypto is with staking. Let’s clarify what staking means because it means a lot of different things to a lot of different people.
Sometimes people say anytime you’re taking crypto and putting it somewhere and it’s earning yield, that that’s staking — well, not really. With crypto lending, you’re lending it out. With yield farming, you’re farming for yield. Staking actually has to do with proof of stake blockchains.
Running Ethereum Validators
Basically this is the consensus mechanism that runs the blockchain that financially compensates the people who are actually providing the service of running the blockchain.
For example, Ethereum is a proof of stake blockchain. Basically you have Ethereum validators that run the network — they take cryptocurrency and lock it up into a computer to help do that and then they’re compensated for this in terms of APY.
They actually get yield for doing this. For example, right now with Ethereum you can earn about 3% APY — it’s actually a little bit higher than that when you add in some boosts on top of this — but Ethereum is a very robust proof of stake solution that you can earn from.
Technical Barriers and Staking Pools
Some problems with this: if you want to stake a cryptocurrency like Ether natively on the network, you have to run a computer that will actually run a validator — kind of like a Bitcoin miner but for staking — and then you have to provide a substantial amount of cryptocurrency to actually do this.
At the time of recording, it’s 32 Ether, which is quite a lot of money, and so most people aren’t going to be able to do this. But there are some potential workarounds. One is with liquid staking tokens and staking pools. Things like Rocket Pool is basically an application that runs on the blockchain where you can stake with a lot less Ether, or you can even run a Rocket Pool node.
Centralized Exchanges and Custody Issues
And then you get back a token that you could also stake somewhere else to increase your yield. There are also centralized exchanges like Coinbase and Kraken where you could deposit your funds and they’ll stake for you on your behalf. What are some pros and cons with each of these strategies?
Again, with something like Rocket Pool, there’s always going to be smart contract risk. Whenever you’re giving your funds over to a centralized provider, the old adage is “not your keys, not your crypto” — there could be a problem with those centralized services where you might have limited access to your funds or they might vanish entirely.
That being said, massively established institutions and publicly traded companies like Coinbase — not financial advice —
Staking Pros and Operational Security
The risk is probably a lot lower, but you also have added risks of operational security — if your account got hacked, somebody could clean you out. And it’s not just Ethereum that can do this. There are lots of other proof of stake coins that you can do this with — you can do it with Solana and many others as well.
What are the pros and cons? Again, the pros are it’s just passive, set it and forget it. The cons are it’s generally pretty conservative yields. That being said, if you’re doing this on an asset that you’re bullish on over the course of a very large time frame, that might be okay — you’re just getting a bonus on top of something you’re holding anyway.
WAY #4 Liquidity Providing
Technical Ability and Network Updates
The other cons are for doing this natively — again there’s a high barrier of entry in terms of technical ability and also the amount required. However, in the future, something like Ethereum is actually going to lower this limit down to like one Ether. It’s going to take some time to get there but that could be an option in the future.
Other cons are if you’re doing it with any other type of service like a centralized staking platform or even a liquid staking token, there could be smart contract risk with a liquid staking token and also centralized exchange risk.
Liquidity Pools and Trading Pairs
The next way is with liquidity providing. So what is that? Well, if you look at any decentralized exchange like Uniswap, basically it’s an application that lets you swap cryptos — you tell it what crypto you have, what crypto you want back, and it spits it out like a vending machine.
But how do these applications actually get their money? Well, they come from liquidity providers — basically decentralized people like you or me, maybe even larger institutions, who basically take crypto in a wallet and provide it to this platform in hopes of earning passive income.
So basically you make a trading pair for a market, let’s say like ETH and USDC — you take both of these things, you put them into a liquidity pool, and then that can earn passive income over time.
Price Upside and Impermanent Loss
You just take it out whenever you’re ready to take out those rewards. What are some pros to this? Well, it’s set it and forget it. There’s also potential price upside if you’re holding a crypto for the long term that could increase in value. But what are the cons? The cons are the same as other smart contract platforms mentioned before.
But you do need multiple assets. There’s a thing called impermanent loss where basically if the ratio of the two cryptocurrencies changes over time, then you may not actually be profitable, or maybe not profitable at all, on this strategy. And that can be concerning especially in a bear market, but those are some risks you need to understand.
WAY #5 Centralized Exchanges
Earning on Coinbase and Stable Coins
Another way to earn passive income is on centralized exchanges. Staking on centralized exchanges was covered before, but there’s also just passive income where you can deposit funds into there and they’ll pay you APY. Coinbase is an example — there are lots of exchanges to do this. Basically,
if you have USDC, the stablecoin, you can just deposit it into Coinbase and currently earn 4.35% on the platform itself. So if you’re just holding funds and you’re not deploying them into crypto, then that’s a way to earn as well. It’s set it and forget it — you just sign up for an account.
Easy Access and Centralized Risks
What are the pros and cons? Again, it’s passive. You don’t need a wallet to do this. If you’re not comfortable going on-chain, you can just park in your Coinbase account and earn some passive income. It’s really easy — even easier than the crypto lending example. Now the cons are obviously centralized exchange risk
. If there’s ever a problem where the platform is non-operational for a period of time, you can’t withdraw your funds, or if the platform goes down, then you might lose your funds. We’ve seen that in the past. Again, it’s pretty unlikely with something like Coinbase — it’s a publicly traded, reputable American company — but it’s always a risk that you need to know.
Stable Coin Depegging and Flash Loans
Not to mention the fact that there’s always risk with stablecoins — they could depeg — and factor that as well.
WAY #6 Flash Loans
Boosting Exposure and APY
The last way is kind of a bonus way, and this is one of the beauties of becoming a blockchain developer — there are so many ways to use flash loans to make passive income. So what is a flash loan if you’re not familiar? Well, basically it’s a way where you can borrow millions of dollars of cryptocurrency for free as long as you pay it back in the same transaction, and you can do that to boost your yields whenever you’re yield farming.
So if you look at something like USDC on Moonwell, basically you’re earning WELL rewards on top of the USDC mentioned before. What you can do is supply to this application and turn around and borrow the same asset, and that allows you to use flash loans to increase your exposure in this application and boost your APY.
You can do this over and over again to actually compound your gains, making multiples of what’s advertised.
Advanced Strategies for Developers
Not to mention all the other ways to do this as a blockchain developer, like trading bots, liquidations, and so much more. That’s an overview of some of the top ways to make passive income in crypto in 2025 and beyond.
Conclusion
Learning Blockchain Development Steps
It takes money to make money when you’re talking about compound interest, and one of the best ways to get the money is to increase your income by becoming a blockchain developer.
Free courses are available, and for those ready to take the next step, it’s possible to become a blockchain master step-by-step with people who have zero coding experience becoming real world blockchain developers in a matter of months.
