What happens when Yield meets stablecoins?

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This post was written by Kalu Arunsi, a Growth specialist and Quant Researcher.

First of all: why a stablecoin, why Solana, and why now?

There’s a reason so many people are starting to feel disillusioned with banks and centralized systems—people want more, and they want better, plus those SWIFT and Inter Bank fees are ridiculous to be very honest.

We want freedom, we want to keep the rewards of our own financial decisions, and we want to stop feeling like we’re just passengers in an economy we have no control over.

Enter sUSD by Solayer, a stablecoin that represents a new way of doing things on Solana -- a blockchain that’s been gathering its own steam for quite some time now, look at Twitter (X), look at the coin!

There’s this quiet change brewing, where sUSD isn’t just pegged to the dollar but also finds a way to earn while staying stable, generating yield through the backing of the U.S. Treasury Bills. It’s like having your cake and eating it too (don’t tell anyone I said that) — finally, a coin that doesn’t just sit there but grows along with you.

This way you can earn just as much benefits from your US dollar like the big Wall Street investors do, with sUSD.


Okay, so let’s talk about what makes sUSD different — and why that matters.

So here’s the thing: there are plenty of stablecoins out there, each with its own quirks. Here’s what sUSD does differently:

  1. It Generates Yield: Imagine this—most stablecoins like USDT or USDC? They just sit in your wallet, safe but static. But sUSD does something different. It’s yield-bearing. Thanks to its backing by U.S. Treasury Bills, it’s designed to give you a 4-5% annual return just by holding it. You don’t have to stake it, trade it, or anything. Just by existing in your wallet, it’s working for you. A little like the savings account you wish you had.
  2. Open to Everyone: Through something called the RFQ (Request for Quote) protocol, anyone can access sUSD without hoops or gatekeepers. The whole point is that anyone can provide liquidity, and anyone can benefit. A permission-less setup that feels refreshing, like someone actually remembered decentralization was the whole point.
  3. Secures Decentralized Systems: This is where things get technical but stay with me—calma, calma. sUSD isn’t just a coin you hold; it’s a piece of the puzzle that helps secure other systems on Solana. From oracles to bridges to network extensions, sUSD is securing them, adding a layer of stability not just for users but for the entire ecosystem.

What we’re looking at is a coin that’s solving problems on multiple levels, offering stability, yield, and security. Three key points that remind us what’s possible when you bring a little imagination to the blockchain.


So, why does sUSD stand out?

Picture this: Solana has its first stablecoin backed by real-world assets. And not just any assets, but U.S. Treasury Bills. It’s like bringing the real world on-chain, a kind of digital alchemy that takes stable, traditional finance and blends it with the wild possibilities of crypto.

Real World Assets (RWA) backing sUSD creates something new—a stablecoin that’s more than a placeholder for the dollar. It’s a decentralized investment, one that holds steady while still offering returns. And here’s the kicker: it’s available to anyone with a Solana wallet.

This isn’t just another crypto project hoping to “moon” (though to be honest, you may never know what derivatives can be offshoots of this); it’s a serious shift towards making DeFi accessible, real, and rewarding in a way that’s familiar yet revolutionary for regular-degular people; or (probably) passive investors much like you reading this now.


The Architecture and Transparency of sUSD

Now, I will try to keep this not too technical so let’s talk about what keeps all this together. Because without the right foundation, this whole vision falls apart. sUSD is built on Solana’s Token 2022 Program, which uses a technical twist that ensures yield is distributed straight into your wallet without ever minting new tokens.

Instead, your sUSD balance simply updates with the accumulated yield—no extra steps, no fuss.

Wake up, check wallet after one year, 4-5% growth, what do you say to the gods of crypto?

The decentralized RFQ protocol keeps things fair by allowing multiple liquidity providers to fulfill orders, ensuring sUSD’s liquidity and value don’t get manipulated by centralized players.

You probably don’t care much about this but the security is built in at every level, from Program Derived Accounts (PDAs) for asset storage to a thorough audit by Halborn that checks all the boxes for safety and reliability.

It’s the foundation you need for a system that’s stable and transparent, where every transaction, every update, every dollar in backing is recorded on Solana’s blockchain. For those who’ve felt left in the dark by traditional finance, it’s a relief—this is a stablecoin you can actually see through.


What’s next for sUSD and decentralized finance?

With the expansion of assets backing sUSD—think gold, oil, and more—this coin isn’t just going to sit on the sidelines; it’s positioned to become a central figure in DeFi, with its RWA-backed stability bringing a whole new level of trust and usability.

Now the way this operates is a little wavy but in the real world outside of internet money, there are real things that make the price of a currency, say, the US Dollar to go up and down: the most prominent are gold and oil so how much of them are bought and sold everyday determines whether the price of the dollar goes up or comes down.

There are other “big boy finance” terms like “interest rates” and “bonds” but you just want yield… right?

So here’s the takeaway: sUSD is for those who want to see financial independence done differently, done right. Solayer is opening doors to a world where your money works for you, all without needing a bank’s permission — deterministically.

This is what decentralization was always supposed to look like


Disclaimer: This article was written to provide guidance and understanding. It is not an exhaustive article and should not be taken as financial advice. Obiex will not be held liable for your investment decisions.