Why Letting Your Money Sleep Is a Mistake
When I published my videos on Bitcoin DCA and how much Bitcoin you need for retirement, I received a wave of questions from the community. People wanted to know: if I hold ETH, stablecoins, or other assets, can those also be made productive? The answer is yes, and it doesn’t have to be complicated.
The problem with traditional banks is clear. A French livret A pays around 1.6–1.7%, while inflation over the past five years has averaged about 3%. That means your savings are actually losing purchasing power. In crypto, even with stablecoins, you can earn 3.5–8% with simple products, and more if you’re willing to take on additional complexity and risk.
I’m not giving financial advice here. I’m simply sharing what I do and what I recommend to friends and family who are not deep into crypto. You are responsible for your own research and decisions.
Method 1: Centralized Exchange Earn Products for Stablecoins
Centralized exchanges are the easiest entry point because they work like your banking app. I tested several exchanges with about $1,000 each, including Kraken, Binance, and OKX. On Kraken, for example, the Earn section lets you choose between flexible and locked terms.
Flexible USDT deposits currently show around 4.25% APY. If you put $5,000, that’s roughly $17 a month, paid weekly. A locked 30-day term offers 5.5%. The process is simple: choose the product, enter the amount, and confirm. No bank appointment, no paperwork.
The trade-off is risk. Exchanges can be hacked or mismanaged. Bybit suffered a massive hack of around $1.6 billion, and an Indian exchange lost tens of millions not long ago. FTX collapsed entirely. To reduce risk, I stick to exchanges in the top 10–15 by volume on CoinMarketCap, like Binance, Coinbase, OKX, Kraken, HTX, Bitfinex, and BitMart. But remember: not your keys, not your coins. If the exchange fails, you may lose access to your funds.
Method 2: Staking ETH Without Running a Node
Staking ETH is similar to saving stablecoins, but you’re locking up ETH to help secure the Ethereum network. Current rates are around 2.6%, though they’ve been 3–4% in the past. That may seem low, but if ETH appreciates over the long term, the total return can be very attractive.
One big advantage of doing this on a centralized exchange is accessibility. You don’t need 32 ETH or technical skills; you can stake as little as 0.1 ETH. In return, you receive a token like BETH or WBETH as proof of your stake. Keep that token safe—you’ll need it to redeem your original ETH later.
Redemption isn’t instant; it can take 2 to 15 days, so don’t use money you might need urgently. I recommend staking ETH only for the medium to long term. My personal framework: short-term cash in flexible USDT, medium-term in locked USDT, long-term in ETH, and very long-term in Bitcoin.
Method 3: Decentralized Lending on Aave
If you’re comfortable with a Web3 wallet like MetaMask or OKX Wallet, you can earn yield without any centralized intermediary. Aave is one of the largest lending protocols, with $30–40 billion in total value locked (TVL). I tested with $1,000 of DAI on the Arbitrum Layer 2 network.
Supplying is simple: connect your wallet, choose the asset, approve, and confirm. On Aave, DAI currently yields about 3.73% (yesterday it touched 8%), with a monthly average around 3.14% and a yearly average near 4.84%. USDT offers about 4.95%. You can also explore looping—borrowing against your collateral and re-lending to boost yields—but that’s more advanced and risky. For beginners, I suggest plain supply first.
The main advantages are control and transparency: your funds stay in your wallet and every step is visible on-chain. The downside is that you are fully responsible. If you send funds on the wrong network or sign a bad transaction, there is no support team. Start with a small test amount like $10 before moving larger sums.
Fees are another reason I use Arbitrum or Base instead of Ethereum mainnet. On Ethereum, gas fees of $6–12 would eat into a $1,000 deposit, but on Arbitrum a transaction can cost less than one cent. Smart contract risk exists, but large protocols like Aave have been battle-tested and open-sourced.
The Tools I Use: Debank and DeFiLlama
Once you start using multiple chains and protocols, it gets hard to remember where your money is. Debank solves this. It lets you track any wallet across all chains, showing your supplied assets, borrowed amounts, staking positions, NFTs, and more. I’ve personally found lost funds this way—airdrops on BSquared and bridged Bitcoin on Merlin that didn’t show in my regular wallet.
Debank is also great for research. You can look at whale wallets and see what they’re buying or investing in. It’s like on-chain intelligence, and it’s free.
DeFiLlama is my go-to for checking the health of protocols. It ranks projects by TVL: Lido at $33 billion, Aave at $32 billion, EigenLayer at $18 billion, ether.fi at $10 billion, among others. If you want to know which DeFi projects deserve your attention, follow the money.
DeFiLlama’s yields page shows current returns. For example, staking ETH on Lido offers 2.76%, slightly better than the 2.6% on a centralized exchange. Staked Solana on Jito shows 7.12%. I don’t recommend staking Bitcoin much because it’s the biggest target for attacks, but I keep an eye on projects like Babylon and BSquared.
Start Simple, Stay Curious, and Let Your Money Work
If you’re new to DeFi, my suggested path is: first try centralized exchange earn products with stablecoins, then explore staking ETH, and finally, when you’re comfortable with a Web3 wallet, experiment with Aave on a low-fee L2. Each step adds a little more control—and a little more responsibility.
The core principle is risk management. Higher yields generally mean higher risk. For short-term needs, use flexible stablecoin products. For medium-term, locked stablecoins. For long-term, ETH staking makes sense. And Bitcoin remains the foundation of my portfolio, untouched by fancy strategies.
Use Debank to stay organized and DeFiLlama to identify solid protocols and current yields. You don’t need to be a geek or spend hours trading. Just start small, do your own research, and let compound interest work in your favor.