> For the complete documentation index, see [llms.txt](https://solana-unchained.gitbook.io/whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://solana-unchained.gitbook.io/whitepaper/apr-boost/post-launch-permanent-rate.md).

# Post Launch Permanent Rate

After the presale ends and the token launches, the Yield Account permanently switches to 7% APR, *paid in $UCHN token*. Interest is paid monthly to the user’s wallet. There are no tiers, every holder earns the same 7% APR on their entire balance.

Monthly payout formula:\
Monthly interest = (Holdings × 0.07) ÷ 12

**Examples (post‑launch, monthly earnings):**

| Holdings (USD) | Monthly Payout (7% APR) |
| -------------- | ----------------------- |
| $100           | $0.58                   |
| $1,000         | $5.83                   |
| $10,000        | $58.33                  |
| $50,000        | $291.67                 |
| $100,000       | $583.33                 |

{% hint style="info" %}
Important notes:

* No compounding unless the user manually reinvests their monthly payouts.
* The 7% APR is permanent and does not depend on deposit size.
* Payouts occur on the same calendar day each month (e.g., the 1st).
* Payouts are only in $UCHN token.
  {% endhint %}


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