Generating Yields on the Blockchain. A Step-by-Step Guide.

Welcome to Return Finance’s step-by-step guide to generating yields on the Blockchain – and more specifically, how to become a liquidity provider in the fast-evolving world of Decentralized Finance, or DeFi.

Liquidity is the lifeblood of any financial ecosystem, and in DeFi, it’s no different. 

As a liquidity provider (LP), you can contribute to the market’s efficiency and earn rewards in return. 

This guide is tailored for a broad audience—whether you’re a DeFi novice curious about how to amplify your investment returns or a seasoned trader looking for more complex strategies, we’ve got you covered. In this comprehensive walkthrough, you’ll understand the vital role of LPs, the mechanics of adding liquidity to DeFi protocols, and how you can capitalize on this to grow your assets.

What is Liquidity and Why is it Important?

So, let’s dive right in: What exactly is “liquidity” in the world of DeFi? Liquidity refers to the availability of assets in a particular market, making it easier for traders to buy or sell without causing a significant impact on the asset’s price. Think of it as the oil that greases the gears of a machine; without sufficient liquidity, the machine—or in our case, the DeFi market—would operate less efficiently, leading to price volatility and slower transactions.

Now, why should you care about liquidity? Well, in decentralized markets, liquidity is especially crucial for a couple of reasons. First, it enables instant and seamless transactions, even for large amounts, without the need for a middleman. This is at the core of what DeFi aims to achieve. Secondly, liquidity is essential for various financial activities within the DeFi ecosystem, like yield farming, staking, or swapping tokens. These are potential investment opportunities that can offer attractive returns, but they need a stable and liquid market to function optimally.

As mentioned earlier, liquidity is the lifeblood of DeFi. As an investor or a would-be liquidity provider, understanding its importance is your first step into maximizing your assets in a decentralized world. Are you excited yet? Let’s get started.

Step 1: Choose a Siutable DeFi Protocol

The first step to becoming a liquidity provider is to choose a DeFi protocol that aligns with your investment goals.

First off, let’s consider ‘liquidity pools.’ Some protocols offer higher liquidity, meaning more market participants and often, more stability. That could translate to less price slippage when you’re moving large amounts. Uniswap and Sushiswap are stellar examples of high-liquidity platforms.

Next up: yields. What’s the point of investing if you’re not looking for good returns, right? Some protocols offer higher annual percentage yields (APY) but remember—higher returns often come with higher risks. Always weigh the risk-to-reward ratio carefully.

User experience shouldn’t be overlooked either. While some of us love tinkering with complex interfaces, most prefer something user-friendly. Protocols like Curve and Balancer score high on the usability front.

And lastly, let’s talk fees. Transaction costs can eat into your profits, so consider this when choosing your platform. Uniswap v3, for instance, allows you to set custom fees, giving you more control over costs.

In summary, your ideal DeFi protocol should be a good fit for your investment strategy, risk tolerance, and user experience needs. Don’t rush your research, take the time to evaluate your options, and make an informed choice.

Step 2: Set Up Your Wallet

Great, you’ve zeroed in on a DeFi protocol that aligns with your investment goals. The next pivotal step is setting up a secure wallet, but not just any wallet—a non-custodial wallet. Non-custodial wallets like MetaMask and Ledger give you full control over your funds and private keys, offering an extra layer of security.

So, how do you set one up? Let’s take MetaMask as an example. It’s a browser extension that’s fairly straightforward to install. Simply visit the MetaMask website, download the extension, and follow the on-screen instructions to create a new wallet. Ledger operates differently; it’s a hardware wallet, which means you’ll need to purchase the device and set it up via its dedicated app.

Whichever route you choose, security is paramount. Always store your private keys and recovery phrases in a secure place, far away from prying eyes or potential hacking threats. Enable two-factor authentication (2FA) if the wallet allows for it, as this adds another layer of security.

Setting up a non-custodial wallet may seem like a hurdle, but it’s a critical step for safe and effective participation in the DeFi space. Up next, we’ll talk about how to acquire the necessary tokens for liquidity provision.

Step 3: Acquire the Necessary Tokens

You’ve got your wallet set up and connected—fantastic! Now comes the next essential step: acquiring the necessary tokens to start providing liquidity. There are multiple avenues for obtaining cryptocurrency, but they’re not all created equal. Let’s break it down.

For beginners, the most straightforward route is to use a Centralized Exchange (CEX) like Coinbase or Binance. These platforms offer a variety of fiat-to-crypto options. You will first need to create an account and then verify it before you can convert your dollars or euros into the tokens you’ll need. However, a quick note of caution: make sure to double-check fees, as they can quickly eat into your investment. Also, watch for liquidity on the exchange, especially if you’re planning on acquiring a large number of tokens.

For EU citizens, here’s some good news: Return Finance can facilitate your token acquisition seamlessly, making the process hassle-free. Our platform relies on stablecoins like USDC and EUROC to help you dodge the wild price volatility often associated with cryptocurrencies. With these stable assets, you can feel more secure as you make your foray into the world of DeFi. Plus, with Return Finance you incur no fees for purchasing crypto assets. 

Step 4: Transfer Tokens to Your Wallet

Great, you’ve acquired your tokens on a Centralized Exchange (CEX), but before you dive into the DeFi space, you’ll want to transfer those assets to your non-custodial wallet. If you’re using MetaMask, simply go to the ‘Assets’ tab, click on ‘Add Token’ and follow the prompts. Then, navigate to your CEX account, find the ‘Withdraw’ option, and input your MetaMask wallet address. If you’re more of a Ledger user, connect your Ledger to MetaMask to facilitate the transfer, ensuring that you’re in control at all times. Blockchain technology ensures that your transactions are secure, but double-check the address you input for the transfer. One wrong character and your assets could end up in limbo.

Watch out for fees! Transferring tokens usually involves network fees that can fluctuate based on blockchain congestion. Always double-check the fee before you confirm the transaction.

Step 5: Connect Your Wallet to the DeFi Protocol

Alright, you’ve got your tokens, and you’ve selected your DeFi protocol—now it’s time to bring them together by connecting your wallet. This step is crucial because it essentially acts as the bridge between your assets and the DeFi platform where they’ll be put to work.

First, navigate to the DeFi protocol’s website and look for an option like “Connect Wallet” or “Login.” Click on it. A popup should appear, displaying various wallet options. Select MetaMask (or your wallet of choice) from the list. MetaMask will then prompt you to confirm the connection. Make sure to double-check the protocol’s website URL to avoid phishing attempts. Hit “Confirm,” and you’ve successfully connected your wallet to the DeFi protocol! This act of connecting your wallet is a one-time setup in most cases, meaning you won’t have to repeat this process every time you interact with the platform.

Step 6: Add Liquidity

Great, your wallet is now connected to your chosen DeFi protocol—let’s get down to the business of adding liquidity. This is the step where your cryptocurrency starts earning its keep through yield farming. First, navigate to the “Liquidity” or “Pool” section of your DeFi protocol’s dashboard. Here, you will find the option to ‘Add Liquidity.’

Select the pair of tokens you wish to contribute to. Usually, liquidity pools require two tokens for a balanced contribution, and you’ll need to have both at hand. For instance, if you’re using Uniswap, you might contribute equal parts of ETH and USDC. Input the amount you’re comfortable staking and initiate the transaction. Confirm it in your wallet (e.g., MetaMask) and voila, you’re a Liquidity Provider!

Upon adding liquidity, you’ll receive LP Tokens, which are your proof of stake and represent your share in the liquidity pool. Think of these tokens like your pool pass; they confirm that you have skin in the game. You can use these LP Tokens for further yield farming or staking opportunities within the protocol.

It’s essential to note there are transaction fees, usually in the form of ‘gas fees,’ that are associated with adding liquidity. These fees can be sizable, so be aware of the current gas prices when you make your move.

Step 7: Monitor and Manage Your Investment

Congratulations, you’re officially a Liquidity Provider! But your journey doesn’t end here. Monitoring and managing your investment is crucial to maximizing your gains and minimizing risks. Many DeFi protocols offer built-in dashboards where you can see real-time metrics like APY (Annual Percentage Yield), your share in the pool, and more. APY gives you an idea of the returns you can expect over a year, though it’s essential to remember that these figures can fluctuate.

You might also hear about ‘impermanent loss’. Essentially, it refers to the difference in value between holding your tokens in a liquidity pool and simply holding them in your wallet. Keep an eye on this.

For those who prefer a broader view, platforms like DeFi Pulse or Zapper can aggregate your investments across multiple DeFi protocols, providing you a convenient one-stop-shop for monitoring. Being well-informed is key to successful liquidity provision, so make use of these tools to keep tabs on your contributions. Remember, this isn’t a ‘set it and forget it’ operation; it’s an active investment that deserves your attention.

Bonus: How to Remove Liquidity and Harvest Yields

Ah, the moment of truth: withdrawing funds and harvesting your hard-earned yields. Removing liquidity and harvesting yields is the final step to complete the cycle. To initiate the process, head back to the DeFi protocol where you added liquidity. Navigate to the specific liquidity pool you’ve been participating in and look for an option that says “Withdraw” or “Remove Liquidity.” By interacting with the smart contract, you can withdraw your liquidity and receive your initial tokens back, along with any accrued fees and rewards.

If you’ve been yield farming, now’s the time to “harvest” your yields. Usually, there’s a ‘Claim Rewards’ button within the same interface. Click on it and confirm the transaction to get your rewards. Keep in mind that both removing liquidity and claiming rewards are on-chain actions, meaning you’ll have to pay gas fees.

Once your tokens are back in your wallet, converting them to fiat is simple. Send your tokens to a Centralized Exchange (CEX), sell them for fiat, and then withdraw the fiat to your bank account. Be aware of the withdrawal fees and potential tax implications.

And there you have it! You’ve successfully come full circle—from adding liquidity to withdrawing funds and claiming your well-earned rewards.

Risks and Considerations

While providing liquidity in the DeFi space can be lucrative, it’s not without its set of risks that you should be keenly aware of. One of the most commonly discussed risks is “impermanent loss,” which happens when the relative price of your staked tokens changes, leading to less value when you decide to withdraw them. It’s a complex phenomenon but staying updated on market trends can help you manage this risk better.

Another potential hazard lies in the realm of smart contract vulnerabilities. DeFi investment is based on protocols and codes that are still relatively new. Despite audits, there’s always a chance of smart contract failures, which could lead to the loss of your funds. To mitigate this risk, stick to well-established protocols with a proven track record and multiple security audits.

Lastly, remember that the DeFi landscape is ever-changing. Regulatory shifts, technological advancements, or even simple market volatility can significantly impact your investment. Always do your due diligence and perhaps even consult with a financial advisor familiar with DeFi. The key takeaway here is that while the rewards can be high, never invest more than you can afford to lose.


In conclusion, providing liquidity to DeFi protocols is not just a thrilling frontier in the financial world; it’s a tangible way for you to grow your investment. The process, from setting up a non-custodial wallet to carefully selecting your DeFi protocol and ultimately adding and managing liquidity, can seem complex. But with this step-by-step guide you’ll be equipped for success. The key is to be well-informed and prepared. By being a Liquidity Provider (LP), you become an essential cog in the DeFi ecosystem, facilitating smoother transactions and earning potential yields. So why wait? Take control of your financial future today. Dive into the rewarding world of liquidity provision with Return Finance and experience the new age of investment.

About Return Finance

Stepping into the DeFi world doesn’t have to be daunting, and Return Finance is here to prove it. We’ve streamlined the traditionally complex process of becoming a liquidity provider into three easy steps: 1) Open a verified account; 2) Add money; 3) Withdraw money. That’s it! No more stressing about gas fees; we’ve got those covered for you. By simplifying DeFi investment, we aim to bring financial freedom to everyone, not just the tech-savvy. Should you run into any roadblocks or have questions, our support is readily accessible through multiple channels, including chat and email. So why wait? Make your entry into DeFi with Return Finance and discover a user-friendly approach to easy deposits and withdrawals today!

Disclaimer: The information provided in this blog post is for educational and informational purposes only and does not constitute financial, investment, or professional advice. Cryptocurrency investments, including those discussed in this blog, involve a high level of risk and can fluctuate in value. You should not rely solely on the information presented here to make investment decisions. We recommend consulting with a qualified financial advisor to understand the risks involved and assess the suitability of cryptocurrency investments based on your individual financial situation and objectives. This blog post does not imply any elements of a contractual relationship nor obligates Return Finance in any way.