The Simple Guide to How Concrete Vaults Actually Work

Ever wondered what happens after you click "Deposit"? You aren’t just locking tokens away; you are entering a sophisticated ecosystem designed to grow your capital. Here is how Concrete vaults turn your deposit into automated growth.

​1. The User Journey: From Tokens to Shares ​Imagine walking into a high-end bakery. You contribute flour to a communal pool, and in return, you get a receipt representing your "slice" of the total dough. ​In managed DeFi, this is exactly how it starts. When you deposit into a vault, you receive vault shares. You might notice terms like eRate and NAV. At first glance, they look like jargon, but they are simply the "price tags" of your investment.

​2. Understanding Vault Shares & eRate ​Think of a vault share as a piece of a growing pie. ​The Shares: You don’t own specific tokens anymore; you own a percentage of the vault. ​The eRate (Exchange Rate): This is the magic number. It tells you how many underlying assets one share is worth. ​As the vault earns profit, the eRate goes up. You don’t necessarily get more shares; instead, each share you hold becomes worth more tokens over time.

​3. NAV: The Total View ​NAV stands for Net Asset Value. It is simply the total market value of everything inside the vault—all the deposits plus all the earned yield. ​NAV = The Total Pool ​Shares = Your Slice ​When the NAV grows through smart onchain capital deployment, the value of your slice increases.

​4. Why Time is Your Greatest Ally ​DeFi vaults aren’t slot machines; they are gardens. Time matters because: ​Compounding: Small gains need time to stack on top of each other.

​Efficiency: Moving capital costs gas and fees. Staying in the vault longer spreads these costs out. ​Stability: Vaults are structured for long-term trends, smoothing out the "noise" of daily market swings.

​5. Active Management: The "Chef" in the Kitchen ​Concrete vaults aren’t just "holding" your money. They feature active management. Think of the vault as a professional chef constantly adjusting the heat and ingredients. Capital is: ​Deployed across various high-performing strategies. ​Rebalanced to avoid risks or capture new opportunities. ​Optimized based on shifting market conditions.

​6. The Outcome: Growth Simplified ​By combining automated compounding with expert rebalancing, Concrete ensures you aren’t just sitting on assets—you are participating in a system that optimizes for the best results. The longer you stay, the more the management layer can work in your favor.

​Summary: Your Mental Model ​Vault: A pooled capital system. ​Shares: Your proof of ownership. ​eRate: The value of your individual share. ​NAV: The total value of the entire pool. ​Time: The engine that drives growth. ​Management: The experts optimizing your capital.

​Ready to see it in action? Explore Concrete at app.concrete.xyz. ​