> ## Documentation Index
> Fetch the complete documentation index at: https://mohai.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Gas Pricing

Stable uses a single-component gas fee model:

* **No priority tip (maxPriorityFeePerGas is ignored)**
* Fees are based purely on base execution cost
* Fees are paid in **gUSDT**

Rationale:

* Stable removes fee volatility for predictable payments
* Eliminates user confusion around “tips” and miner incentives

Developer impact:

* Developers must not rely on **priority fees** for transaction acceleration
* Wallets should hide or disable tip input fields
* Gas estimation tooling must reference Stable RPC pricing logic